The Anonymous Widower

Plans For Powering Trains And Details Of Our Upcoming Consultation

The title of this post, is the same as that of a news item on the East West Rail web site.

This is the sub heading.

We’re pleased to share plans for how we’ll power trains on East West Rail, as well as information and dates of our public consultation on latest proposals for the project.

These are the first two paragraphs.

As part of our latest proposals, which we’ll be sharing for public consultation from 14 November, we’re providing information on our preference for green traction power in the form of discontinuous electrification with hybrid battery-electric trains, after the Chancellor confirmed government support for the project in yesterday’s budget.

As well as reducing carbon emissions, discontinuous electrification would mean overhead lines would only need to be installed along some sections of the route, which would reduce disruption to existing structures and potentially reduce visual impacts in more sensitive locations on the new railway between Bedford and Cambridge. This option would also cost less than full electrification and would need less land for things such as mast foundations.

There is also a short video, which explains discontinuous electrification.

I feel that to use discontinuous electrification and hybrid battery-electric trains is the way to go on this railway between Oxford and Cambridge.

  • It is a zero-carbon solution.
  • There is electrification at Reading. Didcot, Bletchley, Milton Keynes, Bedford and Cambridge along the route, so grid connections will be already available.
  • Sandy, where East West Rail crosses the East Coast Main Line, is fully electrified and must have a grid connection.
  • A small article in the November 2024 Edition of Modern Ralways, says that Hitachi are developing a smaller battery for commuter and suburban trains.
  • Didcot to Oxford could be electrified and there is already a grid connection at Didcot.

Discontinuous electrification could be used to extend East West Rail to Norwich, Ipswich and Colchester.

These are my detailed observations and thoughts.

Existing Electrification

This OpenRailwayMap shows the electrification between Oxford and Bedford.

Note.

  1. Bold red lines are tracks electrified at 25 KVAC.
  2. Bold black lines are tracks without electrification.
  3. Oxford is in the South-West corner of the map.
  4. Bedford is in the North-East corner of the map.
  5. The bold black line of the Western section of the East West Rail connects the two cities.
  6. The lines through Oxford are shown as being electrified. The black stub pointing East to the South of Oxford is the Cowley Branch.

The rail lines crossing East West Rail from West to East are as follows.

  • Chiltern Main Line – Not Electrified
  • High Speed Two – Will Be Electrified
  • West Coast Main Line – Electrified
  • Midland Main Line – Electrified

I suspect all lines, except for the Chiltern Main Line, will be able to provide a grid connection for East West Rail.

This second OpenRailwayMap shows the electrification between Bedford and Cambridge.

Note.

  1. Bold red lines are tracks electrified at 25 KVAC.
  2. Bold black lines are tracks without electrification.
  3. Bedford is in the South-West corner of the map.
  4. Cambridge is in the North-East corner of the map.
  5. The Eastern section of the East West Rail connects the two cities.
  6. Both maps are to the same scale

The rail lines crossing East West Rail from West to East are as follows.

  • Midland Main Line – Electrified
  • East Coast Main Line – Electrified
  • West Anglia Main Line – Electrified

I suspect all lines will be able to provide a grid connection for East West Rail.

Distances Without Electrification

These sections are not electrified.

  • Oxford and Bletchley – 47.2 miles
  • Bletchley and Bedford – 16.5 miles
  • Bedford and Cambridge – 29.2 miles
  • Ely and Norwich – 53.7 miles
  • Norwich and Great Yarmouth – 18.4 miles
  • Cambridge and Haughley Junction – 41.3 miles

I am assuming that the East West Rail could extend past Cambridge on these two routes.

  • Ely, Thetford, Norwich and Great Yarmouth.
  • Newmarket, Bury St. Edmunds, Stowmarket, Ipswich, Manningtree and Colchester.

All sections have electrification at both ends, if Didcot Junction and Oxford is electrified, as is expected to happen.

Train Battery Range Needed

The route layout, I have proposed means that if you go for the battery-electric train with the longest battery range you can afford and it can’t handle Ely and Norwich, the existing electrification can be extended to bridge the gap.

Application Of Discontinuous Electrification To Greater Anglia And Chiltern Railways

If discontinuous electrification can be applied to East West Rail, it can surely be applied to Greater Anglia and Chiltern Railways, given the fact that the route networks of all three companies overlap and share tracks.

Greater Anglia already have a fleet of Class 755 trains, which are designed to be converted to battery-electric operation.

With batteries fitted, I believe that these trains could handle most of the current routes they do now.

The other routes would be handled with selective lengths of overhead electrification in terminal stations to charge the trains before return.

Electrification Between Oxford And Bicester Village Stations

Oxford station has two North-facing bay platforms, that are used by Chiltern and other services terminating at the station from the North.

Note.

  1. Chiltern Railways already run two trains per hour (tph) between these platforms and Marylebone.
  2. I would assume the platforms will be used by East West Rail services, that terminate at Oxford station.
  3. If discontinuous electrification is to be used, then these two platforms could be electrified to charge trains before they return.
  4. East West Rail have not published their proposed services yet, but it could be one tph to both Milton Keynes Central and Bedford stations.

I can see Chiltern buying battery-electric trains to run services between Marylebone and Oxford, and some other routes.

Marylebone and Oxford is 66.7 miles, which is probably two far for even Stadler’s remarkable battery-electric trains, but if say between Oxford and Bicester Village station were to be electrified, would it make it possible to run battery-electric trains between Marylebone and Oxford with charging at both end of the route.

In Chiltern Sets Out New Fleet Ambitions, I talk about Chiltern’s possible new fleet, as proposed by their MD in September 2023.

October 31, 2024 Posted by | Transport/Travel | , , , , , , , , , , , , , , , | 10 Comments

Could Stadler RS ZERO Be Used For The West London Orbital Railway?

In Stadler Presents A World First In Berlin, I talked about the launch of the Stadler RS ZERO.

 

I wonder, if these newly-launched trains, would be ideal for the West London Orbital Railway?

  • They will be zero-carbon and will not be emitting fumes or carbon dioxide.
  • Stadler could size the trains to UK platform height, just as they did the Flirts for Greater Anglia.
  • The two routes are only eleven miles long with 25 KVAC electrification at the Midland Main Line end, so the battery-electric version could be ideal.
  • They are likely to be extremely quiet, as battery-electric trains always seem to be.

This picture of the earlier Stadler Regio-Shuttle RS1 from Chemnitz, shows that it should be possible to have almost level boarding.

At least at new stations, where the platform height could be built for the RS ZERO.

The new stations along the Dudding Hill Line could be very simple indeed.

Conclusion

I feel that a fleet of RS ZEROs could convert the Dudding Hill Line into an efficient, step-fee and frequent addition to London’s passenger railways.

September 2, 2024 Posted by | Design, Transport/Travel | , , , , , , | Leave a comment

Rail Minister Marks Completion Of £150m Hope Valley Railway Upgrade

The title of this post is the same as that of this article on Rail Magazine.

These first two paragraphs summarise the work.

More reliable journeys are promised on the Hope Valley line between Manchester and Sheffield after a £150 million upgrade was completed in early April.

Over the last three years, the existing platform at Dore & Totley station on the south side of Sheffield has been extended to cope with six-coach trains. Meanwhile the second platform has been rebuilt and commissioned (after it was removed in the 1980s), two mechanical signal boxes have been abolished and a new one-kilometre freight loop laid in the Peak District. At Hathersage, a pedestrian crossing has also been removed and replaced with a footbridge.

These are my thoughts.

Dore And Totley Station

The Rail Magazine article says this about the improvements at Dore and Totley station.

Replacing two tracks through Dore & Totley removes a single-track bottleneck that often saw Sheffield to Manchester express services held up by slower stopping services and cement trains destined for Earles Sidings. A nine-day shutdown of the route in March was needed to finish the work.

The new platform sits between the Midland Main Line and the Hope Valley line, so can only be reached via the new footbridge or lifts. As well as the usual ‘blister paving’ slabs marking the edge of the platform, other tactile paving has been laid to help people with visual impairments find their way around the station.

This OpenRailwayMap shows the new layout of tracks at Dore and Totley station.

Note.

  1. The four tracks at the North of the map go to Sheffield station.
  2. The Eastern pair of tracks are the Midland Main Line and they go to the South-East corner of the map for Chesterfield and the South.
  3. The Western pair of tracks are the Hope Valley Line and they go to the South-West corner of the map for Manchester.
  4. The blue lettering in the middle of the map indicates Dore and Totley station.
  5. There is a single track curve between the Midland Main Line and the Hope Valley Line, which is mainly used by freight trains.

This secondOpenRailwayMap shows Dore and Totley station in greater detail.

The big improvement is that the Hope Valley Line is now double instead of single track, which must eliminate a lot of delays.

These pictures show the station in July 2020.

The pictures clearly show the single track and platform at Dore and Totley station.

Dore South Curve

Dore South Curve links the Southbound Midland Main Line with the Westbound Hope Valley Line.

This OpenRailwayMap shows the curve.

There is a crossover in the South-West corner of the map, so with careful signalling, trains can use the Dore South Curve in both directions.

Bamford Loop

This is a freight loop between Bamford and Hathersage stations.

This OpenRailwayMap shows the loop.

Note.

  1. The Hope Valley Line goes diagonally across the map.
  2. Manchester is to the North-West.
  3. Sheffield is to the South-East.
  4. Bamford station is in the North-West corner of the map.
  5. Hathersage station is just off the South-East corner of the map.
  6. The loop is on the Northern side of the Hope Valley Line.

The loop will most likely be used by trains going to Sheffield or Chesterfield.

Hathersage Footbridge

This Google Map shows Hathersage station.

Note.

  1. Dore Lane and the B 6001 appear to pass under the railway.
  2. There appears to be what could be foundations just to the West of the platforms at Hathersage station.
  3. From pictures found by Google the bridge appears to be a simple steel structure.

I shall have to go and take pictures.

Fast Trains Between Manchester And Nottingham

In the Wikipedia entry for the Hope Valley Line, this is said.

Nottinghamshire County Council and the Department for Transport have investigated the possibility of adding another service that does not call at Sheffield in order to improve the journey time between Nottingham and Manchester. Stopping (and changing direction) in Sheffield, the fastest journey is 110 minutes (in 2019), but the council has estimated bypassing Sheffield would cut the time to 85 minutes. Suggested improvements on a 2+1⁄2-mile (4 km) stretch near Stockport may reduce journey times by 2–3 minutes.

Consider.

  • According to Google, the driving time between the two cities is 128 minutes and the motorway route is via the M1 and M62.
  • If nearly half-an-hour could be saved between Manchester and Nottingham could be a big saving in journey time.
  • Manchester Piccadilly is likely to be rebuilt for High Speed Two and a fast route via Nottingham could be a viable alternative.
  • Both Manchester and Nottingham have good local tram and train networks.
  • As the electrification of the Midland Main Line progresses, the route will be increasingly suitable for 100 mph battery-electric trains.

A Manchester and Nottingham express service looks to be an easy service to implement after the Hope Valley Line has been improved.

Hourly Stopping Trains Between Manchester And Sheffield

The Wikipedia entry for the Hope Valley Line gives these details for the stopping service between Manchester Piccadilly and Sheffield.

  • Trains are hourly.
  • Trains call at Reddish North, Brinnington, Bredbury, Romiley, Marple, New Mills Central, Chinley, Edale, Hope, Bamford, Hathersage, Grindleford and Dore & Totley.
  • But some services do not call at some or all of Edale, Bamford, Hathersage, Grindleford and Dore & Totley giving some 2-hour gaps between services at these stations.

Let’s hope that some of the extra capacity is used to provide a regular service at all stations on the Hope Valley Line.

As in a few years, it will have electrification at both ends, this route could be very suitable for battery-electric trains.

Completion Date

It appears that the first day, when passengers will be able to use the new upgraded tracks and stations will be Thursday, the 2nd of May.

Conclusion

The improvements, certainly seem to allow extra and improved services through on the Hope Valley Line.

I also feel that in a few years, services will be run by battery-electric trains.

 

April 27, 2024 Posted by | Transport/Travel | , , , , , , , , , , , | 2 Comments

‘Rollercoasters In My Back Yard’: Welcome To Universal Studios Bedford

The title of this post, is the same as that of this article on The Times.

This is the sub-heading.

Britain’s answer to Orlando could be a 480-acre world boasting big rides, bigger films and 7m visitors a year. Some locals are far from enchanted

These three paragraphs introduce the story.

Picture the scene: It’s a snowy Christmas Eve, 2030, at King’s Cross station. Dozens of families from across the UK and Europe gather as the station speakers announce: “The train now leaving platform 9¾ is the Hogwarts Express, calling at the Wizarding World of Harry Potter. And Bedford.”

The stuff of JK Rowling’s fiction? Perhaps not.

For, if all goes to plan, a featureless 480 acres of industrial and agricultural land a short broomstick’s ride from downtown Bedford will, by the end of the decade, become one of the world’s most spectacular theme parks.

I have a few thoughts.

Eden Project Morecambe

Eden Project Morecambe will be the first of a new generation of theme parks in the UK.

The new Eden Project is to be developed at Morecambe, which is close to Lancaster. As Lancaster will be an High Speed Two  terminus, Eden Project North could be connected to HS2 by a high tech shuttle like the Luton DART. So the Eden Project North will also attract day trippers from a large proportion of England and the South of Scotland.

I believe increasingly we will see theme parks, bringing in their visitors on futuristic public transport systems.

The Location Of Universal Studios Bedford

This map from Universal Destinations & Experiences shows the location of the site of the proposed Universal Studios Bedford.

Note.

  1. The site is shown by yellow shading.
  2. The blue lines are major roads.
  3. The pink lines are railways.
  4. The rail link running to the West of the site is currently the Marston Vale Line, which is being developed into the East West Railway between Oxford and Cambridge via Milton Keynes.
  5. The East West Railway will also connect to Ipswich, Norwich and Reading.
  6. The rail link running to the East of the site is the Midland Main Line, which links St. Pancras station with Derby, Nottingham and Sheffield.

The site certainly has excellent transport connections.

Expanding Rail Connections At Universal Studios Bedford

I believe that in these days of climate change, that theme parks and other attractions like sports stadia and shopping centres will develop their rail connections.

Universal Studios Bedford could have two stations.

  •  Kempston Hardwick on the East West Railway.
  • Their own station on the Midland Main Line.

Note.

  1. Both stations could be connected by a futuristic people mover transporting visitors around the site.
  2. Using current train times, trains would take thirty minutes between the theme park and St. Pancras for Eurostar to and from Europe.
  3. Thameslink’s trains could shuttle visitors to and from Luton Airport.

It should also be noted that several of Southern England’s most visited sites are just a train ride away.

Easy Places To Visit

These attractions would be easy to visit.

  • Bicester Village – Direct train from Kempston Hardwick after 2024.
  • Cambridge – Direct train from Kempston Hardwick after 2030.
  • London – Direct train from the new station after it’s built.
  • Oxford – Direct train from Kempston Hardwick after 2024.
  • Woburn Safari Park – Direct train from Kempston Hardwick after 2024.

Note.

All trains would be electric or battery-electric powered.

I have assumed that rail services between Oxford and Bedford open in 2024.

I have assumed that rail services between Oxford and Cambridge open in 2030.

Conclusion

This is an interesting idea, which is at an excellent location. But will the locals like it?

 

 

December 24, 2023 Posted by | Transport/Travel, World | , , , , , , , , , , , , | 3 Comments

Brent Cross West Station – 10th December 2023

The new Brent Cross West station opened today, so I went to have a look.

Note.

  1. There are two island platforms.
  2. The platforms can handl2 12-car Class 700 trains.
  3. The Eastern island, which is Platforms 1 and 2, is for Thameslink and has two escalators, two lifts, two sets of stairs and two toilets.
  4. The toilets on the Eastern platforms are an identical pair to cater for everyone.
  5. The Western island, which is Platforms 3 and 4, is for the main lines and has one lift and two sets of stairs.
  6. The arriving Thameslink Class 700 train is stopping in Platform 1 on the way to London.
  7. Signs indicate a cafe, but I couldn’t find it, so I assume that is for the future.
  8. The shelters on the platforms are heated.
  9. Both entrances have two lifts, at least one or two escalators and stairs.

The outside photos were taken two days later.

I have some other thoughts.

The Station Layout

The station has a slightly unusual and very practical layout.

  • There is a longish and high bridge over the multiple tracks through the station.
  • It is step-free with lifts and escalators at each end to give step-free access across the railway.
  • The bridge is wide and is built for cycles.
  • The trains are accessed from a spacious lobby, which is separated from the bridge by a long gate-line.
  • The lifts, stairs and escalators all lead down from the spacious lobby.

The station must have a very high passenger capacity.

The Track Layout

This OpenRailwayMap shows the track layout at the station.

Note.

  1. The Eastern island platform between the 90 mph Thameslink tracks.
  2. The Western island platform between the 100-105 mph main line tracks.
  3. The two most-Easterly tracks give access to the Cricklewood Depot.
  4. The two black tracks
  5. The blue tracks connect to the Dudding Hill Line.
  6. The two black tracks between the blue tracks and the main line tracks are the Up and Down Hendon tracks, which run between Hendon and West Hampstead Thameslink stations, which seem to allow trains to cross over from one side of the tracks to the other.

The large number of tracks must make operation easier.

The West London Orbital Railway

The Hendon and Kew Bridge route of the West London Orbital Railway is planned to call at Brent Cross West station.

It looks like it will use the two Hendon tracks through Brent Cross West and Hendon stations and trains will take the Dudding Hill Line to Neasden to the South of Brent Cross West station.

The West London Orbital Railway will connect Hendon and Brent Cross West station to High Speed Two and the Elizabeth Line, so it will be a very important connection for the residents of the area.

This OpenRailwayMap shows the track layout between the Dudding Hill Line and Hendon.

Note.

  1. Hendon station is in the North-West corner of the map.
  2. The orange tracks are the Midland Main Line
  3. Brent Cross West station is marked by the blue arrow.
  4. The yellow tracks going towards the South-West are the Dudding Hill Line.

The Hendon route will need new platforms at Hendon and Brent Cross West station.

Conclusion

I like the station and I think others will be built on similar principles.

 

 

 

December 11, 2023 Posted by | Transport/Travel | , , , , , , , , , | 1 Comment

East Midlands Railway To Leeds

This news story from the Department of Transport is entitled Yorkshire And The Humber To Benefit From £19.8 billion Transport Investment.

This is said about Leeds and Sheffield services.

The line between Sheffield and Leeds will be electrified and upgraded, giving passengers a choice of 3 to 4 fast trains an hour, instead of 1, with journey times of 40 minutes. A new mainline station for Rotherham will also be added to the route, which could give the town its first direct service to London since the 1980s, boosting capacity by 300%.

These are my thoughts.

A New Mainline Station For Rotherham

This page on Rotherham Business News, says this about the location of the Rotherham mainline station.

South Yorkshire Mayoral Combined Authority (SYMCA) and Rotherham Council have been developing a scheme to return mainline train services to the borough for the first time since the 1980s. A site at Parkgate is the frontrunner for a regeneration project described by experts as “a relatively straightforward scheme for delivery within three to four years.”

Various posts and comments on the Internet back the councils preference for a new station at Rotherham Parkgate.

  • It  would be at Rotherham Parkgate shopping centre.
  • It connects to the tram-trains, which run half-hourly to Cathedral in Sheffield city centre via Rotherham Central.
  • There appears to be plenty of space.

This OpenRailwayMap shows the tracks at the current Rotherham Parkgate tram stop.

Note.

  1. The orange lines are the main railway tracks.
  2. Rotherham Parkgate is indicated by the blue arrow in the North-East corner of the map.
  3. Trains would run between Sheffield and Rotherham Parkgate via Meadowhall Interchange and Rotherham Central.
  4. Trains and tram-trains would share tracks through Rotherham Central.

After passing Rotherham Parkgate trains would go to Swinton, and then on to Doncaster or Leeds.

Sheffield And Leeds Via Rotherham Parkgate

Currently, there is an hourly service between Leeds and Sheffield, that goes through the Rotherham Parkgate site.

  • It calls at Outwood, Wakefield Westgate, Sandal & Agbrigg, Fitzwilliam, Moorthorpe, Thurnscoe, Goldthorpe, Bolton-upon-Dearne, Swinton, Rotherham Central, Meadowhall.
  • The service takes one hour and thirteen minutes, but there are eleven stops.
  • As the distance is 38.9 miles, that works out at an average speed of 32 mph.

I suspect this schedule was written for Pacers.

The Department of Transport is aiming for a forty minute journey, which is an average speed of 58.4 mph.

Consider.

  • If you look at the maximum speeds of the route from Rotherham Parkgate to Wakefield Westgate, it is 21.8 miles of 100 mph track.
  • About twenty miles to the South of Wakefield Westgate is electrified.
  • Leeds and Wakefield Westgate is 10.1 miles of 75-85 mph track.
  • LNER’s expresses leave Wakefield Westgate, eleven minutes after leaving Leeds.
  • I can find a TransPennine Express that takes thirteen minutes to go between Sheffield  and Rotherham Parkgate late at night on the way to the depot.

The eleven and thirteen minutes mean that leaves 16 minutes for Rotherham Parkgate to Wakefield Westgate, if Sheffield and Leeds are to be timed at forty minutes, which would be an average speed of 82 mph between Rotherham Parkgate and Wakefield Westgate.

I feel that for a forty minute journey between Leeds and Sheffield, the following conditions would need to be met.

  • Very few stops. Perhaps only Meadowhall, Rotherham Parkgate and Wakefield Westgate.
  • 100 mph running where possible.
  • 100 mph trains
  • Electric trains would help, as acceleration is faster. Battery-electric trains would probably be sufficient.
  • Some track improvements might help.

But forty minutes would certainly be possible.

At present there are five trains per hour (tph) between Leeds and Sheffield.

  • Northern – 2 tph – via Wakefield Kirkgate, Barnsley and Meadowhall – 58 minutes
  • Northern – 1 tph – via Outwood, Wakefield Westgate, Sandal & Agbrigg, Fitzwilliam, Moorthorpe, Thurnscoe, Goldthorpe, Bolton-upon-Dearne, Swinton, Rotherham Central and Meadowhall – One hour and 13 minutes
  • Northern – 1 tph –  via Woodlesford, Castleford, Normanton, Wakefield Kirkgate, Darton, Barnsley, Wombwell, Elsecar, Chapeltown and Meadowhall – One hour and 19 minutes.
  • CrossCountry – 1 tph – via Wakefield Westgate – 44 minutes

Note.

  1. Only the second service will go through Rotherham Parkgate.
  2. The CrossCountry service takes the more direct route avoiding Rotherham Parkgate.
  3. All trains go via Meadowhall, although the CrossCountry service doesn’t stop.
  4. If the CrossCountry service was run by electric trains, it might be able to shave a few minutes as part of the route is electrified.

The CrossCountry service indicates to me, that 40 minutes between Leeds and Sheffield will be possible, but a stop at Meadowhall could be dropped to save time.

Extending East Midlands Railway’s Sheffield Service To Leeds

Consider

  • Sheffield station has two tph to London all day.
  • The CrossCountry service looks like it could be timed to run between Leeds and Sheffield in forty minutes.
  • An East Midlands Railway Class 810 train could probably be timed at 40 minutes between Leeds and Sheffield via Meadowhall, Rotherham Parkgate and Wakefield Westgate.
  • The current Northern services could continue to provide connectivity for stations between Leeds and Sheffield.

Extending one tph of East Midlands Railway’s trains to Leeds would probably be sufficient to give two fast trains per hour between Leeds and Sheffield.

  • The East Midlands Railway and CrossCountry services could provide a fast service between Leeds and Sheffield in forty minutes.
  • If they were electric or battery-electric trains, I suspect that they could call at Meadowhall, Rotherham Parkgate and Wakefield Westgate.
  • They could be backed up by the two tph through Barnsley, which could probably be speeded up to around fifty minutes by electrification or using battery-electric trains.

The East Midlands Railway service between London and Leeds would be under three hours.

  • Rotherham would get an hourly train to London.
  • ,London and Leeds in under three hours, would be slower than Leeds and King’s Cross.
  • But the electrification of the Midland Main Line would speed it up a bit.

A fast Leeds and Derby service might compensate for the loss of the Eastern leg of High Speed Two.

Sheffield And Doncaster Via Rotherham Parkgate

At present there are three tph between Sheffield and Doncaster.

  • Northern – 1 tph – via Meadowhall, Rotherham Central, Swinton, Mexborough and Conisbrough – 42 minutes
  • Northern – 1 tph – via Meadowhall – 28 minutes
  • TransPennine Express – 1 tph – via Meadowhall – 27 minutes

Note.

  1. The first Northern train continues calling at all stations to Adwick.
  2. The second Northern train continues calling at all stations to Scarborough.
  3. Both Northern services go through Rotherham Parkgate.
  4. The TransPennine Express service takes the more direct route avoiding Rotherham Parkgate.
  5. All trains go via Meadowhall.

These services would give good connectivity for a London train, with a change at Rotherham Parkgate.

Improving Tracks Between Doncaster, Leeds and Sheffield

Consider.

  • About 65 % of the main routes between Doncaster, Leeds and Sheffield have a maximum operating speed of 100 mph.
  • Doncaster and Leeds is electrified.
  • Only 35 miles is without electrification.
  • The Midland Main Line is in the process of being electrified to Sheffield.
  • There are plans to extend the Sheffield tram-trains to Doncaster Sheffield Airport, that I wrote about in Sheffield Region Transport Plan 2019 – Doncaster Sheffield Airport.

There is also heavyweight electrification infrastructure through Rotherham Central for the Sheffield tram-trains.

As it is only used by the tram-trains it may be only 750 VDC. But it can probably handle 25 KVAC.

  • Could these routes be improved to allow faster running?
  • Would it be cost-effective to electrify between Sheffield and the East Coast Main Line and the Doncaster and Leeds Line?
  • Alternatively battery-electric trains could be run on the routes between Doncaster, Leeds and Sheffield, charging at all three main stations.

Any form of electric train should be faster, as acceleration and deceleration is faster in any electric train, be it powered by electrification, batteries, hydrogen or a hybrid diesel-battery-electric powertrain.

Conclusion

 

 

November 2, 2023 Posted by | Transport/Travel | , , , , , , , , , , , , , , , | 4 Comments

Could Sheffield Station Become A Battery-Electric Train Hub?

Promised Improvements To Train Services At Sheffield

This news story from the Department of Transport is entitled Yorkshire And The Humber To Benefit From £19.8 billion Transport Investment.

Sheffield station gets several mentions of improvement to these routes.

Sheffield And Hull

This is said about train services between Sheffield and Hull.

The number of trains between Hull and Sheffield will be doubled, to 2 per hour, with capacity also doubled.

These points describe typical current services.

  • The route is 59.4 miles long.
  • Modern Class 170 trains take 78 minutes.
  • There are stops at Meadowhall, Doncaster, Goole and Brough.
  • The maximum speed of the line is mostly around 70 mph, with one short section of 100 mph.
  • The average speed is 45.7 mph.
  • The train continues to Scarborough after a six-minute stop at Hull.

I believe that if this route were to be electrified, that a time around an hour would be possible between Sheffield and Hull.

Sheffield and Scarborough takes two hours and 45 minutes. With electrification, this time could be less than two hours and 30 minutes.

But it would be around 113 miles of new double-track electrification.

I believe that Sheffield and Hull is a route that could be run by battery-electric trains, that would be charged at both ends of the route.

Sheffield And Leeds

This is said about train services between Sheffield and Leeds.

The line between Sheffield and Leeds will be electrified and upgraded, giving passengers a choice of 3 to 4 fast trains an hour, instead of 1, with journey times of 40 minutes. A new mainline station for Rotherham will also be added to the route, which could give the town its first direct service to London since the 1980s, boosting capacity by 300%.

These points describe typical current services.

  • The route is 41.1 miles long.
  • Modern Class 195 trains take 56 minutes.
  • There is a few miles of electrification at the Leeds end.
  • There are stops at Meadowhall, Barnsley and Wakefield Kirkgate.
  • The maximum speed of the line is mostly around 60-70 mph.
  • The average speed is 44 mph.

I believe that if this route were to be electrified, that a time around fifty minutes might be possible between Sheffield and Leeds.

That is not really good enough, but if they went through a new mainline station for Rotherham, the trains would be able to use 100 mph tracks all the way to Leeds. There would also be electrification between South Kirby junction and Leeds.

I suspect forty minutes should be possible with 100 mph running between Rotherham and Leeds.

I believe that Sheffield and Leeds is a route that could be run by battery-electric trains, that would be charged at both ends of the route.

Sheffield And Manchester

This is said about train services between Sheffield and Manchester.

The Hope Valley Line between Manchester and Sheffield will also be electrified and upgraded, with the aim of cutting journey times from 51 to 42 minutes and increasing the number of fast trains on the route from 2 to 3 per hour, doubling capacity.

In Electrification Of The Hope Valley Line, I talked about electrification of the line and how the services on the line could be run by battery-electric trains.

This was my conclusion in the linked post.

I believe that full electrification of the Hope Valley Line is not needed, if battery-electric trains are used.

I also believe that battery-electric trains and the current improvements being carried out on the Hope Valley Line will enable a forty minute time between Manchester Piccadilly and Sheffield.

I believe that the Hope Valley Line could be speeded up, by the use of intelligent engineering, rather than expensive and disruptive electrification.

Don Valley Line

This is said about the Don Valley Line.

Communities will be reconnected through the reopening of lines and stations closed under the Beeching reforms of the 1960s. This will include the restoration of the Don Valley Line between Stocksbridge and Sheffield Victoria, and new stations at Haxby Station, near York, Waverley, near Rotherham, and the Don Valley Line from Sheffield to Stocksbridge.

I’ve talked about the Don Valley Line before in Reopening The Don Valley Section Of The Former Woodhead Line Between Stocksbridge and Sheffield Victoria To Passenger Services.

The Don Valley Line has a comprehensive Wikipedia entry, which is well worth a read.

Could the Don Valley Line be worked by battery-electric trains?

It would appear that these promised improvements to and from Sheffield could be worked by battery-electric trains.

Now that battery-electric trains are being developed, it could also have services, using these trains.

Could Battery-Electric Trains Improve Other Services At Sheffield?

These are some possibilities.

Chesterfield And Sheffield Victoria

This news story from the Department of Transport is entitled East Midlands To Benefit From £9.6 billion Transport Investment.

This news story also talks about the Stocksbridge Line and Sheffield Victoria, where this is said.

Funding will also be provided for the Barrow Hill Line between Chesterfield and Sheffield Victoria, with a new station at Staveley in Derbyshire.

I wrote about the Barrow Hill Line in Reinstatement Of The Barrow Hill Line Between Sheffield And Chesterfield.

In the related post, this was my conclusion.

This looks to be a very sensible project.

  • It could be run with either trains or tram-trams.
  • It should be electrified, so it could be zero-carbon.
  • Tram-trains could be used to make stations simpler.
  • It could give an alternative route for electric trains to Sheffield station.
  • The track is already there and regularly used.

But surely the biggest reason to built it, is that it appears to open up a lot of South and South-East Sheffield and North-East Chesterfield for development.

Now that battery-electric trains are being developed, Chesterfield and Sheffield could also have services, using these trains.

Sheffield And Adwick

Nothing is said in the news story about train services between Sheffield and Adwick.

Consider.

  • Sheffield and Adwick is 22.7 miles.
  • Journeys take fifty minutes.
  • There are seven intermediate stations.
  • This is an average speed of 27.2 mph.
  • Adwick and Doncaster is 4.4 miles and electrified.
  • There are generous turn-round times at both ends of the route.
  • There are rather unusual reversing arrangements at Adwick.

I wonder if electric trains on this route, would knock a few minutes off the journey time because of the better acceleration and deceleration of electric trains.

Could this route be another route from Sheffield suitable for battery-electric trains?

  • The train could fully charge between Adwick and Doncaster and at Adwick.
  • It is only a short route with a round trip under sixty miles.

I believe this route could be very suitable for battery-electric trains.

Sheffield And Huddersfield

Nothing is said in the news story about train services in the Penistone Line between Sheffield and Huddersfield.

Consider.

  • Sheffield and Huddersfield is 36.4 miles.
  • Journeys take one hour and nineteen minutes.
  • There are fifteen intermediate stations.
  • This is an average speed of 27.6 mph.
  • Huddersfield is being electrified as part of the TransPennine Upgrade.

I wonder if electric trains on this route, would knock a few minutes off the journey time because of the better acceleration and deceleration of electric trains.

Could this route be another route from Sheffield suitable for battery-electric trains?

Sheffield And Lincoln

Nothing is said in the news story about train services between Sheffield and Lincoln.

Consider.

  • Sheffield and Lincoln is 48.5 miles.
  • All Sheffield and Lincoln services start in Leeds.
  • Journeys take one hour and twenty-five minutes.
  • There are nine intermediate stations.
  • This is an average speed of 34.2 mph.
  • There is no electrification.
  • Turn-round time at Lincoln is 26 minutes.
  • All trains terminate in Platform 5 at Lincoln.

I wonder if electric trains on this route, would knock a few minutes off the journey time because of the better acceleration and deceleration of electric trains.

Could this route be another route from Sheffield suitable for battery-electric trains?

  • Platform 5 could be electrified at Lincoln.
  • There may need to be a battery top-up at Sheffield and Leeds.

I believe this route could be very suitable for battery-electric trains.

Electrification Between Sheffield And London

Consider.

  • The Midland Main Line electrification is creeping up from London.
  • It should soon be installed between St. Pancras and Market Harborough.
  • Sheffield and Market Harborough is 81.9 miles.
  • The Class 810 trains that will run the Sheffield and London route can’t be far off entering service.

There might be scope for running battery-electric trains on the route, until the electrification is complete.

A Battery-Electric Train Hub At Sheffield

I believe that a fair proportion of services to and from Sheffield could be run using battery-electric trains or bog-standard electric trains.

This OpenRailwayMap shows the platforms at Sheffield.

Note.

  1. The lilac tracks are those of the Sheffield Supertram.
  2. The darker lines are the tracks in the station.
  3. Tracks could be electrified as required.

Eventually, Sheffield will be a fully-electrified station, because of the Midland Main Line electrification.

But why not do it sooner rather than later, so that by running new or refurbished battery-electric trains to places like Huddersfield, Hull, Leeds, Lincoln, London and Manchester?

  • Services would be speeded up by around a minute or two for each stop.
  • Faster journeys may attract more passengers.
  • Routes would be creating less carbon emission and pollution.
  • In some cases, routes would be zero carbon.

Some routes would need electrification at the terminal to charge the trains, but Leeds, London St. Pancras and Manchester are already fully electrified.

Charging Long Distance Battery-Electric Trains When They Stop In Sheffield

These long distance services stop in Sheffield.

  • CrossCountry – Plymouth and Edinburgh
  • CrossCountry – Reading and Newcastle
  • East Midland Railway – London and Leeds
  • East Midland Railway – Liverpool Lime Street and Norwich
  • Northern – Leeds and Lincoln
  • Northern – Leeds and Nottingham
  • Northern – Sheffield and Cleethorpes
  • TransPennine Express – Liverpool Lime Street and Cleethorpes

battery-electric trains could be given a top-up, as they pass through.

I am assuming that CrossCountry, East Midland Railway, Northern and TransPennine Express will be running suitable battery-electric trains.

Battery-Electric Train Hubs

To be a battery-electric train hub, a station probably needs to have all or nearly all of its platforms electrified.

  • It should be able to fully-charge any battery-electric trains terminating in the station, provided that the turn-round time is long enough.
  • It should be able to give a through battery-electric train a boost if required, so that it gets to the final destination.

It would appear that there are already several battery-electric train hubs in the England, Scotland and Wales.

This map from OpenRailwayMap shows Liverpool Lime Street station, with electrified tracks shown in red.

It would appear that the station is fully electrified and is an excellent battery-electric train hub.

This map from OpenRailwayMap shows Manchester Piccadilly station, with electrified tracks shown in red.

It would appear that the station is fully electrified, except for the Northernmost platform, and is an excellent battery-electric train hub.

This map from OpenRailwayMap shows Leeds station, with electrified tracks shown in red.

It would appear that the station is fully electrified and is an excellent battery-electric train hub, with twelve electrified bay platforms.

Conclusion

I can see a very comprehensive scheme being developed for Sheffield, based on a hub for battery-electric trains at Sheffield station.

 

October 17, 2023 Posted by | Transport/Travel | , , , , , , , , , , , , , , , , | 1 Comment

Electrification Of The Hope Valley Line

This news story from the Department of Transport is entitled Yorkshire And The Humber To Benefit From £19.8 billion Transport Investment.

This is said about the Hope Valley Line.

The Hope Valley Line between Manchester and Sheffield will also be electrified and upgraded, with the aim of cutting journey times from 51 to 42 minutes and increasing the number of fast trains on the route from 2 to 3 per hour, doubling capacity.

The fast trains are currently TransPennine’s service between Liverpool Lime Street and Cleethorpes.

  • Between Platform 13 at Manchester Piccadilly station and Sheffield station is 42.6 miles.
  • At the Manchester end, there will be electrification between Manchester Piccadilly and Hazel Grove stations, which is 8.7 miles and takes typically 17 minutes.
  • After the electrification of the Midland Main Line to Sheffield, there will be electrification between Dore & Totley and Sheffield stations, which is 4.2 miles and takes typically 8 minutes.

The gap in the electrification between Dore & Totley and Hazel Grove stations will be 29.7 miles.

But it will not be an easy route to electrify.

  • At the Western end, there is the Disley Tunnel, which is 3535 metres long.
  • In the middle, there is the Cowburn Tunnel which is 3385 metres long, that is also the deepest tunnel in England.
  • At the Eastern end, there is the Totley Tunnel, which is 5700 metres long.

Yorkshire doesn’t have an Underground railway, but the combined length of these three tunnels is 7.84 miles, which means that over 26 % of the electrification needed between Manchester Piccadilly and Sheffield will have to be installed in tunnels.

Could The Route Be Run Using Battery-Electric Trains?

Consider.

  • The gap in the electrification between Dore & Totley and Hazel Grove stations will be 29.7 miles.
  • There is electrified sections at Dore & Totley and Hazel Grove stations, which will be able to charge the trains.
  • Merseyrail’s Class 777 trains have demonstrated a battery range of 84 miles.
  • A Stadler Akku train has demonstrated a battery range of 139 miles.
  • Hitachi are developing a battery-electric version of TransPennine’s Class 802 train.
  • If all trains can run on batteries or be self-powered, there would be no need to electrify the long and possibly difficult tunnels.

I believe that it would be possible to electrify all passenger services between Manchester and Sheffield using appropriate battery-electric trains.

Freight would be a problem and I suspect that hydrogen-hybrid and other self-powered locomotives could handle the route.

Could The Complete TransPennine Liverpool Lime Street and Cleethorpes Service Be Run By Battery-Electric Class 802 trains?

These are the various electrified and unelectrified sections.

  • Liverpool Lime Street and Liverpool South Parkway – Electrified – 5.7 miles – 10 minutes
  • Liverpool South Parkway and Trafford Park  – Not Electrified – 25.2 miles – 30 minutes
  • Trafford Park and Hazel Grove  – Electrified – 12.6 miles – 28 minutes
  • Hazel Grove and Dore & Totley  – Not Electrified – 29.7 miles – 35 minutes
  • Dore & Totley and Sheffield  – Electrified – 4.2 miles – 6 minutes
  • Sheffield and Doncaster  – Not Electrified – 18.6 miles – 25 minutes
  • Doncaster and Cleethorpes  – Not Electrified – 52.1 miles – 78 minutes

Note.

  1. This is a total of 125.6 miles without electrification.
  2. The Manchester Piccadilly and Sheffield time is 56 minutes.
  3. The distance is 37.8 miles.
  4. That is an average speed on 40.5 mph.
  5. Most of the line between Manchester Piccadilly and Sheffield has an maximum speed of 70 mph, but there is a short length of track with a 50 mph speed and another longer one with 90 mph.

To achieve 40 minutes between Manchester Piccadilly and Sheffield would need an average speed of 60.7 mph. Given the improvements being carried out by Network Rail at the current time, I believe that forty minutes between Manchester Piccadilly and Sheffield should be possible.

I’ll look at a train going East.

  • The train will leave Liverpool Lime Street with a reasonably full battery after charging using the current electrification in the station.
  • The train will leave Liverpool South Parkway with a full battery after charging using the current electrification from Liverpool Lime Street.
  • The train will arrive at Trafford Park with a battery perhaps two-thirds full, but it will be fully charged on the current electrification to Hazel Grove.
  • The train will arrive at Dore & Totley with a battery perhaps two-thirds full, but it will be fully charged on the Midland Main Line electrification to Sheffield.
  • The train will arrive at Doncaster with a battery perhaps two-thirds full and the train would wait until it had enough charge to reach Cleethorpes.

I’ll look at a train going West.

  • The train will leave Cleethorpes with a full battery after charging using the new electrification in the station.
  • The train will arrive at Doncaster with a battery perhaps two-thirds full and the train would wait until it had enough charge to reach Sheffield.
  • The train will arrive at Sheffield with a battery perhaps two-thirds full, but it will be fully charged on the Midland Main Line electrification to Dore & Totley.
  • The train will arrive at Hazel Grove with a battery perhaps two-thirds full, but it will be fully charged on the current electrification to Trafford Park.
  • The train will arrive at Liverpool South Parkway with a battery perhaps two-thirds full, but the route is electrified to Liverpool Lime Street.

Note.

  1. If the battery range on a full battery was over 90 miles, the two most easterly sections could be run without any charging at Doncaster.
  2. If the battery range was over 125.6 miles, the journey could be done by starting with a full battery.
  3. If every time the train decelerated, regenerative braking would recover energy, which could be reused.
  4. The only new electrification needed will be a short length at Cleethorpes station, that would charge the trains.

I certainly believe that Liverpool Lime Street and Cleethorpes services could be run by battery-electric trains.

Could The Complete TransPennine Liverpool Lime Street and Cleethorpes Service Be Run By Battery-Electric Class 802 trains Without The Midland Main Line Electrification?

In this section, I’m assuming, that there is no electrification at Sheffield.

These would be the various electrified and unelectrified sections.

  • Liverpool Lime Street and Liverpool South Parkway – Electrified – 5.7 miles – 10 minutes
  • Liverpool South Parkway and Trafford Park  – Not Electrified – 25.2 miles – 30 minutes
  • Trafford Park and Hazel Grove  – Electrified – 12.6 miles – 28 minutes
  • Hazel Grove and Cleethorpes  – Not Electrified – 104.6 miles – 143 minutes

Note.

  1. This is a total of 129.6 miles without electrification.
  2. The battery range of the train, should probably be around 120 miles to make sure the train could run between Hazel Grove and Cleethorpes.
  3. One diesel power-pack could be installed for emergency use.

I’ll look at a train going East.

  • The train will leave Liverpool Lime Street with a reasonably full battery after charging using the current electrification in the station.
  • The train will leave Liverpool South Parkway with a full battery after charging using the current electrification from Liverpool Lime Street.
  • The train will arrive at Trafford Park with a battery perhaps 80 % full, but it will be fully charged on the current electrification to Hazel Grove.
  • The train would then eek out what power it had left to reach Cleethorpes.

If necessary, the train could stop in the electrified Doncaster station to top up the batteries from the East Coast Main Line electrification for the run to Cleethorpes.

I’ll look at a train going West.

  • The train will leave Cleethorpes with a full battery after charging using new electrification in the station.
  • The train will arrive at Doncaster with a battery perhaps 57 % full and the train would wait if needed, until it had enough charge to reach Hazel Grove.
  • The train will arrive at Hazel Grove with a battery perhaps one-thirds full, but it will be fully charged on the current electrification to Trafford Park.
  • The train will arrive at Liverpool South Parkway with a battery perhaps one-thirds full, but the route is electrified to Liverpool Lime Street.

Note.

  1. If the battery range on a full battery was over 105 miles, the Eastern section could be run without any charging at Doncaster.
  2. If the battery range was over 129.6 miles, the journey could be done by starting with a full battery.
  3. If every time the train decelerated, regenerative braking would recover energy, which could be reused.
  4. The only new electrification needed will be a short length at Cleethorpes station, that would charge the trains.

However, it might be prudent to electrify the through platforms at Sheffield, so that they could be used for emergency charging if required.

Northern Train’s Service Between Sheffield And Manchester Piccadilly Via The Hope Valley Line

There is a one train per hour (tph) Northern service between Sheffield and Manchester Piccadilly.

  • The Class 195 diesel train takes 78 minutes.
  • The distance is 42 miles.
  • The first mile or so at the Manchester end is electrified.
  • Trains seem to take about sixteen minutes to turn round at Manchester Piccadilly.
  • Trains seem to take about nine minutes to turn round at Sheffield.
  • The service runs via Reddish North, Brinnington, Bredbury, Romiley, Marple, New Mills Central, Chinley, Edale, Hope, Bamford, Hathersage, Grindleford and Dore & Totley.
  • The max speed is generally 60 mph to the West of New Mills Central and 70 mph to the East, with short lower speed sections.

There would appear to be two ways to run this route withy battery-electric trains.

  • As Manchester Piccadilly station is fully-electrified and trains could be connected to the electrification for upwards of twenty minutes, trains will certainly be able to be fully-charged at Manchester. As the round trip is only 84 miles, could trains run the service without a charge at Sheffield.
  • Alternatively, there could be a dedicated electrified platform at Sheffield. But the problem with this, is that currently this service uses a random platform at Sheffield.

It looks like, if the train has the required range, that charging at the Manchester end would be the better solution.

Liverpool And Norwich Via The Hope Valley Line

This service uses a similar route between Liverpool Lime Street and Sheffield, as the Liverpool and Hull service and then it meanders, through the East Midlands.

  • Liverpool Lime Street and Liverpool South Parkway – Electrified – 5.7 miles – 11 minutes
  • Liverpool South Parkway and Trafford Park  – Not Electrified – 25.2 miles – 33 minutes
  • Trafford Park and Hazel Grove  – Electrified – 12.6 miles – 26 minutes
  • Hazel Grove and Dore & Totley  – Not Electrified – 29.7 miles – 28 minutes
  • Dore & Totley and Sheffield  – Electrified – 4.2 miles – 6 minutes
  • Sheffield and Nottingham – Being Electrified – 40.6 miles – 52 minutes
  • Nottingham and Grantham – Not Electrified – 22.7 miles – 30 minutes
  • Grantham and Peterborough – Electrified – 29.1 miles – 29 minutes
  • Peterborough And Ely – Not Electrified – 30 miles – 31 minutes
  • Ely and Norwich – Not Electrified – 53.7 miles – 56 minutes

This is a total of 161.3 miles without electrification.

But as Sheffield and Nottingham and Grantham and Peterborough will be fully electrified, this route will be possible using a battery-electric train.

Electrifying Sheffield Station

I said earlier in this post, that electrifying Sheffield station would be an option for electrifying the Sheffield and Manchester Piccadilly service.

If this were to be done, it would have collateral benefits for other services that terminate at Sheffield, which could be charged whilst they turned around.

I wrote about Sheffield station as a battery-electric train hub in Could Sheffield Station Become A Battery-Electric Train Hub?

Conclusion

I believe that full electrification of the Hope Valley Line is not needed, if battery-electric trains are used.

I also believe that battery-electric trains and the current improvements being carried out on the Hope Valley Line will enable a forty minute time between Manchester Piccadilly and Sheffield.

 

 

October 15, 2023 Posted by | Transport/Travel | , , , , , , , , , , , , , , , , , | 5 Comments

The Diesel Power Of The Class 805 Trains

Avanti West Coast’s new Class 805 trains, will probably start running between London Euston and Chester, Shrewsbury and North Wales before the end of the year.

But will they have the 560 kW engines of the Class 800 trains or the the 700 kW engines of the Class 802 trains?

On this page of Eversholt Rail’s web site, there is a detailed specification for a Class 802 train.

It says these trains have a top speed of 110 mph on diesel.

But it also says this about the design of the trains.

They have been designed to meet the operational requirements of the West of England route and are used on services out of London Paddington to Plymouth and Penzance.

The class 802 is almost identical to the class 800, the differences are that class 802s have a higher rated engine output to tackle the gradients through Devon and Cornwall, and a superior diesel range to provide the IET experience to the wider Greater Western Network, they also have a larger brake resistor which reduces brake pad usage and requires less maintenance.

Wikipedia also says that these are the diesel engine sizes in the three main classes of these Hitachi AT 300 trains.

  • Class 800 train – 560 kW – Three engines for five cars
  • Class 801 train – 560 kW – One emergency engine for five cars
  • Class 802 train – 700 kW – Three engines for five cars
  • Class 810 train – 735 kW – Four engines for five cars

All these four trains have similar bodyshells and running gear, so I suspect that to run at similar cruising speeds, similar amounts of power will be needed.

If the Class 802 train has a speed of 110 mph on diesel, then a rough estimate of the cruising speed of a train with the 560 kW engines can be estimated by doing this simple calculation. Note that air resistance is proportional to the square of the speed.

Square root (110*110 *560/700) = 98.4 mph

I have looked on OpenRailwayMap at all the tracks to the West of Wolverhampton, where these trains will run and the highest maximum operating speed I can find is 90 mph.

As the Class 805 trains have a reprofiled nose, which could be more aerodynamic, they may be able to cruise at 90 mph.

I believe that a train with three 560 kW engines will suit Avanti West Coast purposes well.

What Is The Operating Speed Of The Class 810 trains?

I can use a similar calculation to estimate the maximum operating speed of the Class 810 trains, that will operate on the Midland Main Line.

Consider.

  • The Class 802 train has a total power of 2100 kW
  • The Class 810 train has a total power of 2940 kW
  • The Class 810 train with only three working engines has a total power of 2205 kW

I can estimate the cruising speed by doing this simple calculation, which is similar to the one for the Class 805 train.

Square root (110*110 *2940/2100) = 130 mph

I can also do it for a train running on three engines.

Square root (110*110 *2205/2100) = 113 mph

I looks to me, that the following is possible.

  • As Class 810 trains can achieve the maximum speed of 125 mph on both diesel and electric power, the timetable is independent of the progress of the electrification.
  • If the 125 mph sections are ignored, the fastest sections of line have a maximum speed of 110 mph, which could be possible on three engines.
  • North of the electrification, where the maximum speed is only 110 mph, engines could be selectively rested to avoid overheating.

Four engines give a lot of interesting options.

I can’t wait to take a ride.

Could The Class 810 Trains Be Fitted With Batteries?

When, the electrification reaches Market Harborough station, there will be no 125 mph sections on the Midland Main Line, which are not electrified.

This Hitachi infographic shows the Hitachi Intercity Tri-Mode Battery Train.

A Class 810 version of this train would have three diesel engines and one battery pack.

  1. It would have all the features of the infographic.
  2. My calculations give it a top speed of 113 mph on a route, where the maximum speed North of the electrification is 110 mph.
  3. I also suspect, it could bridge any small gaps in the electrification.

It would have the very positive effects of saving fuel and cutting pollution in stations.

September 29, 2023 Posted by | Transport/Travel | , , , , , , , , , , | 2 Comments

Thoughts On Rail Capacity Between London And The North

This is just a rough calculation to see how many trains can be run between London and the North.

I shall do the calculation by station.

Euston

Trains are.

  • Avanti – Birmingham – 1 tph (trains per hour)
  • Avanti – Blackpool North – 1 tpd (trains per day)
  • Avanti – Blackpool North via Birmingham – 2 tpd
  • Avanti – Edinburgh via Birmingham – 1 tp2h – (trains per two hours)
  • Avanti – Glasgow – 1 tph
  • Avanti – Glasgow via Birmingham – 5 tpd
  • Avanti – Holyhead – 8 tpd
  • Avanti – Liverpool – 1 tph
  • Avanti – Manchester – 3 tph
  • WMT – Birmingham – 2 tph
  • WMT – Crewe – 1 tph

This gives totals of  9 tph, 1 tp2h and 16 tpd

King’s Cross

Trains are.

  • Grand Central – Bradford – 4 tpd
  • Grand Central – Sunderland – 6 tpd
  • Hull Trains – Beverley – 2 tpd
  • Hull Trains – Hull – 5 tpd
  • LNER – Bradford- 2 tpd
  • LNER – Edinburgh – 3 tp2h
  • LNER – Harrogate – 1 tp2h
  • LNER – Hull – 1 tpd
  • LNER – Leeds – 3 tp2h
  • LNER – Lincoln – 1 tp2h
  • LNER – Middlesbrough – 1 tpd
  • LNER – Skipton – 1 tpd
  • LNER – Sunderland – 1 tpd
  • LNER – York- 1 tp2h
  • Lumo – Edinburgh – 5 tpd

This gives totals of  9 tp2h and 28 tpd

Marylebone

Trains are.

  • Chiltern – Birmingham – 2 tph

This gives totals of  2 tph

St. Pancras

Trains are.

  • EMR – Corby – two tph
  • EMR – Nottingham – two tph
  • EMR – Sheffield- two tph

This gives totals of  6 tph

Grand Totals

Grand totals are  17 tph, 10 tp2h and 44 tpd

I will assume.

  • 10 tp2h is equivalent to 5 tph.
  • 44 tpd is equivalent to 3 tph if trains start journeys between 0600 and 2100.

This means that currently, there is the equivalent of 25 tph between London and the North.

The Effect Of High Speed Two

The capacity of High Speed Two is 17 tph, so, that appears to be a 68 % increase in paths to the North.

Consider.

  • Assume we need 25 tph between London and the North.
  • 17 tph will be on High Speed Two.
  • 8 tph will be on classic routes like the East Coast Main Line, Midland Main Line and West Coast Main Line.
  • High Speed Two trains are 400 metres long.
  • Current trains are about 240 metres long.

I have done a weighted calculation, which shows that passenger capacity between London and the North, will increase by around 45 %.

High Speed Two will surely release paths between London and the North on the classic routes, that could accommodate somewhere around 17 tph.

These could be used for.

  • Services not suitable for High Speed Two
  • New services
  • Freight services
  • Open access services

There is a lot of capacity that can be reused.

What Will Happen To Classic Routes Between London And The North?

Consider.

  • The East Coast Main Line between London and Doncaster, is being upgraded with full digital signalling to allow running at up to 140 mph and increased train frequencies.
  • Similar upgrades will be surely be applied to the other classic routes between London and the North.
  • Important destinations, that will not be served by High Speed Two, like Coventry, Derby, Leicester, Luton, Milton Keynes and Peterborough could be given high speed connections, to Birmingham, London and Manchester.
  • The East Coast Main Line, Midland Main Line and West Coast Main Line will all be electrified with some sections of quadruple track in a few years.
  • Currently, the East Coast Main Line, Midland Main Line and West Coast Main Line are mainly 125 mph lines and these could be upgraded to 140 mph with digital signalling.

I could envisage the East Coast Main Line, Midland Main Line and West Coast Main Line being developed into a secondary 140 mph network based on the existing  stations lines and services.

Conclusion

High Speed Two is going to have a lot of collateral benefits in Middle England.

 

July 21, 2023 Posted by | Transport/Travel | , , , , , , , , , , , | 3 Comments

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