The Anonymous Widower

Hitachi Trains For Avanti

The title of this post is the same as that of an article in the January 2020 Edition of Modern Railways.

The Bi-Mode Trains

Some more details of the thirteen bi-mode and ten electric Hitachi AT 300 trains are given.

Engine Size and Batteries

This is an extract from the article.

Hitachi told Modern Railways it was unable to confirm the rating of the diesel engines on the bi-modes, but said these would be replaceable by batteries in future if specified.

I do wonder if my speculation in Will Future Hitachi AT-300 Trains Have MTU Hybrid PowerPacks? is possible.

After all, why do all the hard work to develop a hybrid drive system, when your engine supplier has done it for you?

Would Avanti West Coast need a train that will do 125 mph on diesel?

The only place, they will be able to run at 125 mph or even higher will be on the West Coast Main Line, where they will be running under electric power from the pantograph.

If I were designing a bi-mode for 90 mph on diesel and 125 mph on electric, I would have batteries on the train for the following purposes.

  • Handle regenerative braking.
  • Provide hotel power in stations or when stationery.
  • Provide an acceleration boost, if required, when running on diesel.
  • Provide emergency power, if the wires go down in electric mode.

I’m sure MTU could work out a suitable size of diesel engine and batteries in an MTU PowerPack, that would meet the required performance.

Or maybe a smaller diesel could be used. An LNER Class 800 train has 1680 kW of installed power to maintain 125 mph. But the Great Western Railway versions have 2100 kW or twenty-five percent more, as their routes are more difficult with steeper gradients.

For the less challenging routes at a maximum of 90 mph between Crewe, Chester, Shrewsbury and North Wales, I wonder what level of power is needed.

A very rough estimate based on the speed required could put the power requirement as low as 1200-1500 kW.

As the diesel engines are only electrical generators, it would not effect the ability of the train to do 125 mph between Crewe and London.

There looks to be a virtuous circle at work here.

  • Lower maximum speed on diesel means smaller diesel engines.
  • Smaller diesel engines means lighter diesel engines and less fuel to carry.
  • Less weight to accelerate needs less installed power.
  • Less power probably means a more affordable train, that uses less diesel.

It looks to me, that Hitachi have designed a train, that will work Avanti West Coast’s routes efficiently.

The Asymmetric Bi-Mode Train

It looks to me that the bi-mode train  that Avanti West Coast are buying has very different performance depending on the power source and signalling

  • 90 mph or perhaps up to 100 mph on diesel.
  • 125 mph on electric power.with current signalling.
  • Up to 140 mph on electric power with in-cab digital signalling.

This compares with the current Class 221 trains, which can do 125 mph on all tracks, with a high enough operating speed.

The new trains different performance on diesel and electric power mean they could be called asymmetric bi-modes.

Surely, creating an asymmetric bi-mode train, with on-board power; battery, diesel or hydrogen, sized to the route, mean less weight, greater efficiency, less cost and in the case of diesel, less carbon efficiency.

Carbon Emissions

Does the improvement in powertrain efficiency with smaller engines running the train at slower speeds help to explain this statement from the Modern Railways article?

Significant emissions reduction are promised from the elimination of diesel operation on electrified sections as currently seen with the Voyagers, with an expected reduction in CO2 emissions across the franchise of around two-thirds.

That is a large reduction, which is why I feel, that efficiency and batteries must play a part.

Battery-Electric Conversion

In my quote earlier from the Modern Railways article, I said this.

These (the diesel engines) would be replaceable by batteries in future if specified.

In Thoughts On The Next Generation Of Hitachi High Speed Trains, I looked at routes that could be run by a battery-electric version of Hitachi AT-300 trains.

I first estimated how far an AT-300 train could go on batteries.

How far will an AT-300 train go on battery power?

  • I don’t think it is unreasonable to be able to have 150 kWh of batteries per car, especially if the train only has one diesel engine, rather than the current three in a five-car train.
  • I feel with better aerodynamics and other improvements based on experience with the current trains, that an energy consumption of 2.5 kWh per vehicle mile is possible, as compared to the 3.5 kWh per vehicle mile of the current trains.

Doing the calculation gives a range of sixty miles for an AT-300 train with batteries.

As train efficiency improves and batteries are able to store more energy for a given volume, this range can only get better.

I then said this about routes that will be part of Avanti West Coast’s network.

With a range of sixty miles on batteries, the following is possible.

  • Chester, Gobowen, Shrewsbury And Wrexham Central stations could be reached on battery power from the nearest electrification.
  • Charging would only be needed at Shrewsbury to ensure a return to Crewe.

Gobowen is probably at the limit of battery range, so was it chosen as a destination for this reason.

The original post was based on trains running faster than the 90 mph that is the maximum possible on the lines without electrification, so my sixty mile battery range could be an underestimate.

These distances should be noted.

  • Crewe and Chester – 21 miles
  • Chester and Shrewsbury – 42 miles
  • Chester and Llandudno – 47 miles
  • Chester and Holyhead – 84 miles

Could electrification between Crewe and Chester make it possible for Avanti West Coast’s new trains to go all the way between Chester and Holyhead on battery power in a few years?

I feel that trains with a sixty mile battery range would make operations easier for Avanti West Coast.

Eighty miles would almost get them all the way to Holyhead, where they could recharge!

Rlectrification Between Chester And Crewe

I feel that this twenty-odd miles of electrification could be key to enabling battery-electric trains for the routes to the West of Chester to Shrewsbury, Llandudno and Holyhead.

How difficult would it be to electrify between Chester and Crewe?

  • It is not a long distance to electrify.
  • There doesn’t appear to be difficult viaducts or cuttings.
  • It is electrified at Crewe, so power is not a problem.
  • There are no intermediate stations.

But there does seem to be a very large number of bridges. I counted forty-four overbridges and six underbridges. At least some of the bridges are new and appear to have been built with the correct clearance.

Perhaps it would be simpler to develop fast charging for the trains and install it at Chester station.

Conclusion On The Bi-Mode Trains

It appears to me that Avanti West Coast, Hitachi and Rock Rail, who are financing the trains have done a very good job in devising the specification for a fleet of trains that will offer a good service and gradually move towards being able to deliver that service in a carbon-free manner.

  • The initial bi-mode trains will give a big improvement in performance and reduction in emission on the current Voyagers, as they will be able to make use of the existing electrification between Crewe and London.
  • The trains could be designed for 125 mph on electric power and only 90-100 mph on diesel, as no route requires over 100 mph on diesel. This must save operating costs and reduce carbon emissions.
  • They could use MTU Hybrid PowerPacks instead of conventional diesel engines to further reduce emissions and save energy
  • It also appears that Hitachi might be able to convert the trains to battery operation in a few years.
  • The only new infrastructure would be a few charging stations for the batteries and possible electrification between Chester and Crewe.

I don’t think Avanti West Coast’s ambition of a two-thirds reduction in CO2 is unreasonable and feel it could even be exceeded.

Other Routes For Asymetric Bi-Mode Trains

I like the concept of an asymetric bi-mode train, where the train has the following performance.

  • Up to 100 mph on battery, diesel or hydrogen.
  • Up to 100 mph on electrified slower-speed lines.
  • 125 mph on electrified high-speed lines, with current signalling.
  • Up to 140 mph on electrified high-speed lines, with in-cab digital signalling.

I am very sure that Hitachi can now tailor an AT-300 train to a particular company’s needs. Certainly, in the case of Avanti West Coast, this seems to have happened, when Avanti West Coast, Hitachi, Network Rail and Rock Rail had some serious negotiation.

LNER At Leeds

As an example consider the rumoured splitting and joining of trains at Leeds to provide direct services between London and Bradford, Harrogate, Huddersfield, Ilkley, Skipton and other places, that I wrote about in Dancing Azumas At Leeds.

In the related post, I gave some possible destinations.

  • Bradford – 13 miles – 25 minutes – Electrified
  • Harrogate – 18 miles – 30 minutes
  • Huddersfield – 17 miles – 35 minutes
  • Hull – 20 miles – 60 minutes
  • Ilkley – 16 miles – 26 minutes – Electrified
  • Skipton – 26 miles – 43 minutes – Electrified
  • York – 25 miles – 30 minutes

Note, that the extended services would have the following characteristics.

They would be run by one five-car train.

  1. Services to Bradford, Ilkley and Skipton would be electric
  2. Electrification is planned from Leeds to Huddersfield and York, so these services could be electric in a few years.
  3. All other services would need independent power; battery, diesel or hydrogen to and from Leeds.
  4. Two trains would join at Leeds and run fast to London on the electrified line.
  5. Services would probably have a frequency of six trains per day, which works out at a around a train every two hours and makes London and back very possible in a day.
  6. They would stop at most intermediate stations to boost services to and from Leeds and give a direct service to and from London.

As there are thirty trains per day between London and Leeds in each direction, there are a lot of possible services that could be provided.

Currently, LNER are only serving Harrogate via Leeds.

  • LNER are using either a nine-car train or a pair of five-car trains.
  • The trains reverse in Platforms 6 or 8 at Leeds, both of which can handle full-length trains.
  • LNER allow for a generous time for the reverse, which would allow the required splitting and joining.
  • All trains going to Harrogate are Class 800 bi-mode trains.

Note that the Class 800 trains are capable of 125 mph on diesel, whereas the average speed between Harrogate and Leeds is just 35 mph. Obviously, some of this slow speed is due to the route, but surely a train with a maximum speed of 90-100 mph, with an appropriate total amount of diesel power, would be the following.

  • Lighter in weight.
  • More efficient.
  • Emit less pollution.
  • Still capable of high speed on electrified lines.
  • Bi-mode and electric versions could run in pairs between Leeds and London.

LNER would probably save on track access charges and diesel fuel.

LNER To Other Places

Could LNER split and join in a similar way to other places?

  • Doncaster for Hull and Sheffield
  • Edinburgh for Aberdeen and Inverness
  • Newark for Lincoln and Nottingham
  • York for Middlesbrough and Scarborough.

It should be noted that many of the extended routes are quite short, so I suspect some train diagrams will be arranged, so that trains are only filled up with diesel overnight,

GWR

Great Western Railway are another First Group company and I’m sure some of their routes could benefit, from similar planning to that of Avanti West Coast.

Splitting and joining might take place at Reading, Swindon, Bristol and Swansea.

South Western Railway

South Western Railway will need to replace the three-car Class 159 trains to Exeter, that generally work in pairs with a total number of around 400 seats, in the next few years.

These could be replaced with a fleet of third-rail Hitachi trains of appropriate length.

  • Seven cars sating 420 passengers?
  • They would remove diesel trains from Waterloo station.
  • All South Western Railway Trains running between Waterloo and Basingstoke would be 100 mph trains.

I wonder, if in-cab digital signalling on the route, would increase the capacity? It is sorely needed!

Southeastern

Southeastern need bi-mode trains to run the promised service to Hastings.

  • Trains would need a third-rail capability.
  • Trains need to be capable of 140 mph for High Speed One.
  • Trains need to be able to travel the 25 miles between Ashford International and Ore stations.
  • Trains would preferably be battery-electric for working into St. Pancras International station.

Would the trains be made up from six twenty-metre cars, like the Class 395 trains?

The Simple All-Electric Train

The Modern Railways article, also says this about the ten all-electric AT-300 trains for Birmingham, Blackpool and Liverpool services.

The electric trains will be fully reliant on the overhead wire, with no diesel auxiliary engines or batteries.

It strikes me as strange, that Hitachi are throwing out one of their design criteria, which is the ability of the train to rescue itself, when the overhead wires fail.

In Do Class 800/801/802 Trains Use Batteries For Regenerative Braking?, I published this extract from this document on the Hitachi Rail web site.

The system can select the appropriate power source from either the main transformer or the GUs. Also, the size and weight of the system were minimized by designing the power supply converter to be able to work with both power sources. To ensure that the Class 800 and 801 are able to adapt to future changes in operating practices, they both have the same traction system and the rolling stock can be operated as either class by simply adding or removing GUs. On the Class 800, which is intended to run on both electrified and non-electrified track, each traction system has its own GU. On the other hand, the Class 801 is designed only for electrified lines and has one or two GUs depending on the length of the trainset (one GU for trainsets of five to nine cars, two GUs for trainsets of 10 to 12 cars). These GUs supply emergency traction power and auxiliary power in the event of a power outage on the catenary, and as an auxiliary power supply on non-electrified lines where the Class 801 is in service and pulled by a locomotive. This allows the Class 801 to operate on lines it would otherwise not be able to use and provides a backup in the event of a catenary power outage or other problem on the ground systems as well as non-electrified routes in loco-hauled mode.

This is a very comprehensive power system, with a backup in case of power or catenary failure.

So Why does it look like Hitachi are throwing that capability out on the trains for Avanti West Coast.

There are several possibilities.

  • The reliability of the trains and the overhead wire is such, that the ability of a train to rescue itself is not needed.
  • The auxiliary generator has never been used for rescuing the train.
  • The West Coast Main Line is well-provided with Thunderbird locomotives for rescuing Pendelinos, as these trains have no auxiliary generator or batteries.
  • Removal of the excess weight of the auxiliary engine and batteries, enables the Hitachi AT-300 trains to match the performance of the Pendelinos, when they are using tilt.

Obviously, Hitachi have a lot of train performance statistics, from the what must be around a hundred trains in service.

It looks like Hitachi are creating a lightweight all-electric train, that has the performance or better of a Pendelino, that it achieves without using tilt.

  • No tilt means less weight and more interior space.
  • No auxiliary generator or batteries means less weight.
  • Wikipedia indicates, that Hitachi coaches are around 41 tonnes and Pendelino coaches are perhaps up to ten tonnes heavier.
  • Less weight means fast acceleration and deceleration.
  • Less weight means less electricity generated under regenerative braking.
  • Pendelinos use regenerative braking, through the catenary.
  • Will the new Hitachi trains do the same instead of the complex system they now use?

If the train fails and needs to be rescued, it uses the same Thunderbird system, that the Pendelinos use when they fail.

Will The New Hitachi Trains Be Less Costly To Run?

These trains will be lighter in weight than the Pendelinos and will not require the track to allow tilting.

Does this mean, that Avanti West Coast will pay lower track access charges for their new trains?

They should also pay less on a particular trip for the electricity, as the lighter trains will need less electricity to accelerate them to line speed.

Are Avanti West Coast Going To Keep The Fleets Apart?

Under a heading of Only South Of Preston, the Modern Railways article says this.

Unlike the current West Coast fleet, the Hitachi trains will not be able to tilt. Bid Director Caroline Donaldson told Modern Railways this will be compensated for by their improved acceleration and deceleration characteristics anmd that the operator is also working with Network Rail to look at opportunities to improve the linespeed for non-tilting trains.

The routes on which the Hitachi trains will operate have been chosen with the lack of tilt capability in mind, with this having the greatest impact north of Preston, where only Class 390 Pendelinos, which continue to make use of their tilting capability will be used.

Avanti West Coast have said that the Hitachi trains will run from London to Birmingham, Blackpool and Liverpool.

All of these places are on fully-electrified branches running West from the West Coast Main Line, so it looks like there will be separation.

Will The New Hitachi Trains Be Faster To Birmingham, Blackpool And Liverpool?

Using data from Real Time Trains, I find the following data about the current services.

  • Birmingham and Coventry is 19 miles and takes 20 minutes at an average speed of 57 mph
  • Blackpool and Preston is 16.5 miles and takes 21 minutes at an average speed of 47 mph
  • Liverpool and Runcorn is 3.15 miles and takes 15 minutes at an average speed of 52 mph

All the final legs when approaching the terminus seem to be at similar speeds, so I doubt there are much savings to be made away from the West Coast Main Line.

Most savings will be on the West Coast Main Line, where hopefully modern in-cab digital signalling will allow faster running at up to the design speed of both the Hitachi and Pendelino trains of 140 mph.

As an illustration of what might be possible, London to Liverpool takes two hours and thirteen minutes.

The distance is 203 miles, which means that including stops the average speed is 91.6 mph.

If the average speed could be raised to 100 mph, this would mean a journey time of two hours and two minutes.

As much of the journey between London and Liverpool is spend at 125 mph, which is the limit set by the signalling, raising that to 135 mph could bring substantial benefits.

To achieve the journey in two hours would require an overall average speed of 101.5 mph.

As the proportion of track on which faster speeds, than the current 125 mph increase over the next few years, I can see Hitachi’s lightweight all-electric expresses breaking the two hour barrier between London and Liverpool.

What About The Pendelinos And Digital Signalling?

The January 2020 Edition of Modern Railways also has an article entitled Pendolino Refurb Planned.

These improvements are mentioned.

  • Better standard class seats! (Hallelujah!)
  • Refreshed First Class.
  • Revamped shop.

Nothing is mentioned about any preparation for the installation of the equipment to enable faster running using digital in-cab signalling, when it is installed on the West Coast Main Line.

Surely, the trains will be updated to be ready to use digital signalling, as soon as they can.

Just as the new Hitachi trains will be able to take advantage of the digital signalling, when it is installed, the Pendellinos will be able to as well.

Looking at London and Glasgow, the distance is 400 miles and it takes four hours and thirty minutes.

This is an average speed of 89 mph, which compares well with the 91.6 mph between London and Liverpool.

Raise the average speed to 100 mph with the installation of digital in-cab signalling on the route, that will allow running at over 125 mph for long sections and the journey time will be around four hours.

This is a table of average speeds and journey times.

  • 100 mph – four hours
  • 105 mph – three hours and forty-eight minutes
  • 110 mph – three hours and thirty-eight minutes
  • 115 mph – three hours and twenty-eight minutes
  • 120 mph – three hours and twenty minutes
  • 125 mph – three hours and twelve minutes
  • 130 mph – three hours and four minutes

I think that I’m still young enough at 72 to be able to see Pendelinos running regularly between London and Glasgow in three hours twenty minutes.

The paragraph is from the Wikipedia entry for the Advanced Passenger Train.

The APT is acknowledged as a milestone in the development of the current generation of tilting high speed trains. 25 years later on an upgraded infrastructure the Class 390 Pendolinos now match the APT’s scheduled timings. The London to Glasgow route by APT (1980/81 timetable) was 4hrs 10min, the same time as the fastest Pendolino timing (December 2008 timetable). In 2006, on a one off non-stop run for charity, a Pendolino completed the Glasgow to London journey in 3hrs 55min, whereas the APT completed the opposite London to Glasgow journey in 3hrs 52min in 1984.

I think it’s a case of give the Pendelinos the modern digital in-cab signalling they need and let them see what they can do.

It is also possible to give an estimate for a possible time to and from Manchester.

An average speed of 120 mph on the route would deliver a time of under one hour and forty minutes.

Is it possible? I suspect someone is working on it!

Conclusion

I certainly think, that Avanti West Cost, Hitachi and Network Rail, have been seriously thinking how to maximise capacity and speed on the West Coast Main Line.

I also think, that they have an ultimate objective to make Avanti West Coast an operator, that only uses diesel fuel in an emergency.

 

 

January 1, 2020 Posted by | Transport | , , , , , , , , , , , , , , , , | 2 Comments

Will Future Hitachi AT-300 Trains Have MTU Hybrid PowerPacks?

I have mentioned this possibility in a couple of posts and I feel there are several reasons, why this might be more than a possibility!

What Do We Know About The Second Iteration Of An AT-300?

The first order for East Midlands Railway is for thirty-three five-car trains.

  • Four engines instead of three.
  • 125 mph on diesel power.
  • A modified nose profile.

I find the nose profile significant, as I don’t believe that the current trains are aerodynamically much more efficient than British Rail’s legendary InterCity 125 trains.

On the other hand, Bombardier’s Aventras look as if the company’s aerospace division has been involved in the design. They certainly are very quiet, when they pass close by.

The second order for West Coast Rail is thin on detail, but they do mention that services from Euston could reach as far as Godowen.

I would also feel that 125 mph on diesel could be very helpful on the North Wales Coast Line to Holyhead.

Will 140 mph Running Be Commonplace?

Very much so!

For 140 mph running by the current trains, the following is needed.

  • Tracks able to accommodate that speed.
  • ERTMS signalling
  • In-cab signalling

Wikipedia speaks of unspecified minor modifications to the trains.

To answer my question, I believe there will be running over 125 mph, if not 140 mph on substantial stretches of the following lines.

  • East Coast Main Line
  • Great Western Main Line
  • Midland Main Line
  • West Coast Main Line

I also believe other routes could see large increases in operating speed on certain sections.

  • Basingstoke and Exeter
  • Breckland Line
  • Bristol and Exeter
  • East and West Coastways
  • Golden Valley Line
  • Great Eastern Main Line
  • Hitchin and Kings Lynn via Cambridge
  • North Wales Coast Line
  • Reading and Exeter via Newbury

If trains are capable of 125 mph and faster running without electrification, I can see Network Rail, doing what they have shown they can do well on the Midland Main Line, which is increasing line speed.

Note that on my list, I have included the second route to Norwich via the East Coast Main Line, Cambridge and Thetford and Kings Lynn services.

I can envisage hourly 125 mph services to and from Norwich and Kings Lynn joining and splitting at Cambridge and then running at high speed between Kings Cross and Cambridge.

It would be a massive boost for West Norfolk and Norwich, but it would not require extra high speed paths on the East Coast Main Line.

There must be other routes that by proven conventional track engineering can be turned from 80-100 mph lines into 125-140 mph high speed lines. No problem electrification to promote, design and erect. It just needs appropriate trains.

I can see the following routes without electrification being run at 125-140 by the new AT-300 trains.

  • Euston and Holyhead
  • Kings Cross and Cleethorpes via Lincoln
  • Kings Cross and Hull
  • Kings Cross and Kings Lynn/Norwich
  • Liverpool and Edinburgh via Leeds
  • Paddington and Exeter via Basingstoke and Yeovil
  • Paddington and Gloucester/Cheltenham
  • Waterloo and Exeter via Basingstoke and Yeovil

There are probably other routes.

Without doubt, the new AT-300 trains must be able to run at 140 mph on lines without electrification, once Network Rail have raised the operating speed.

Thoughts On AT-300 TrainsWith MTU PowerPacks

These are my thoughts on various topics.

Weight

The data sheet for the MTU PowerPack gives the mass at around five tonnes for a diesel engine of 700 kW.

Depending on the way you read the figures this appears to be less than that of a similar power diesel..

Fuel Economy

This is obviously better and MTU are quoting a forty percent saving.

Regenerative Braking

This comes as standard.

One PowerPack Per Car

I always like this concept, especially as many trains these days seem to have a lot of powered axles.

It also reduces the energy losses in the cables between cars.

The East Midlands Railway trains seem to have five cars and four engines, so is that four motor cars and one trailer.

Would trains be lengthened by adding extra trailer and/or motor cars as appropriate in the middle of the train?

Simpler Control System

MTU will have responsibility for the software of the PowerPack and all Hitachi’s control system for the train, will need to do with the PowerPacks is tell them how much power is required.

Hopefully, this will help in the debugging of the train, for which Bombardier had so much trouble with the Aventra.

Batteries

It appears that the design of the PowerPacks is very flexible with respect to size and number of battery packs.

Would it be an advantage for a train builder or an operator to tailor the battery capacity to the speed and length of a route.

Compatible AT-200 Local Trains

The AT-200 is Hitachi’s smaller and slower train of which the Class 385 train is an example.

If a version were to be produced with say three or four cars and one or more MTU PowerPacks, Hitachi would have a very nice bi-mode with a lot in common with the new AT-300, which would ease servicing for train operators, who were running both trains

Hitachi’s Relationship With MTU

MTU engines are used in the current Hitachi trains, so unless I am told otherwise,I am led to believe they have a good working relationship.

Conclusion

I wouldn’t be surprised to see the next generation of AT-300 use MTU PowerPacks.

November 20, 2019 Posted by | Transport | , , | 1 Comment

Thoughts On A Tri-Mode AT-300 Between Waterloo And Exeter

Note that in this post, I’m using the Class 802 train as an example of Hitachi’s AT-300 train.

In writing my post called What Would Be The Range Of A Tri-Mode Class 802 Train?, I realised that an efficient tri-mode train with electric, battery and diesel power could have a range of over a hundred miles.

Suppose a Class 802 train was built with the following characteristics, were designed for service on the West Of England Line.

  • Five cars, which would seat around 350 passengers.
  • Two diesel engines replaced with batteries of the same seven tonne weight.
  • At least 840 kWh or perhaps as much as 1,500 kWh of battery power could easily be installed.
  • One 700 kW diesel engine would be retained for electrification failure and to boost battery power.
  • All electrical equipment on the train will use the minimum amount of electricity.
  • Regenerative braking to batteries.
  • Aerodynamics would be improved, as I believe Hitachi are doing.
  • I believe that the train could have an energy consumption to maintain 100 mph on the West Of England Line around two kWh per vehicle-mile.

So what would be the range of a five-car train on just 840 kWh of batteries?

  • The train would consume 10 kWh per mile.

So this would give a range of 84 miles.

The diesel engine could be key.

  • At 100 mph, the train does a mile in thirty-six seconds.
  • In this time, the diesel engine can generate up to 7 kWh.
  • The train would need just 3 kWh per mile from the batteries to maintain 100 mph.

This would give a range of 280 miles,

This is more than enough for the 125 miles between Basingstoke and Exeter St. Davids stations.

Other people read books in the evening, I do puzzles and mathematical exercises.

In How Much Power Is Needed To Run A Train At 125 mph?, I calculated that a forty-year-old InterCity 125 needs 2.83 kWh per vehicle mile to maintain 125 mph. Surely, modern trains can halve that figure.

Suppose Hitachi, improve the aerodynamics and the energy consumption of the train, such that it is 1.5 kWh per vehicle mile, which is a figure I don’t consider impossible.

This would give a range with  840 kWh batteries of 112 miles.

With selective use of the diesel engine and a charging station at Exeter, this train could easily run between Waterloo and Exeter.

Passenger Capacity

The passenger capacity of the current Class 159 trains is 392 in two three-car trains working as a pair.

A five-car Class 802 train would probably seat 350 passengers in comfort.

Train Length

These are the train lengths.

  • A pair of three-car Class 159 trains are 156 metres long.
  • A five-car Class 802 train is 130 metres long.

So it would appear, there would be no platform length problems.

Conclusion

A tri-mode Class 802 train or AT-300 would appear to be ideal for Waterloo and Exeter.

Details of the AT-300 trains, that have been ordered by East Midlands Railway and the West Coast Partnership are not very comprehensive, but do say, the following.

  • Five-car trains will have four engines instead of three. Would they be smaller, with an added battery? Or will they use MTU Hybrid PowerPacks.
  • They will have a new nose. For better aerodynamics?

, But I believe they will make extensive use of battery traction to reduce the use of diesel.

 

November 18, 2019 Posted by | Transport | , , , , , | 5 Comments

National Trust Looks At Car Ban In Lake District

The title of this post is the same as that as that of this article in yesterday’s Sunday Times.

The secondary headline sums up the article.

Nearly 20m visitors a year are ‘loving the national park to death’, and officials are looking at excluding drivers.

So what is to be done?

Can The Railways Help?

In 2015, I spent Three Days in Preston and explored the area by train.

These problems were apparent on the trains and at the stations.

  • The capacity, quality and frequency of the trains to Windermere is pitiful.
  • The capacity, quality and frequency of the trains along the Cumbrian Coast Line is inadequate.
  • Bus information and interchanges could be better.
  • Getting a train to Penrith North Lakes station was difficult.

The only line with an acceptable train service is the West Coast Main Line.

Everything else needs major improvements.

These are some random thoughts.

Could Carlisle Become The Rail Tourism Centre For The Borderlands And The Lakes?

These rail lines and services are already or will be connected to Carlisle Citadel station, within the next few years.

  • Virgin services on the West Coast Main Line between London and the South and Glasgow and Edinburgh in Central Scotland.
  • TransPennine Express services on the West Coast Main Line between Liverpool and Manchester in the South and Glasgow.
  • Possible Grand Union services on the West Coast Main Line between London and Stirling for the North of Scotland.
  • High Speed Two services between London and the South and Glasgow and Edinburgh in Central Scotland.
  • ScotRail services on the Glasgow South Western Line between Carlisle and Glasgow via Dumfries and Kilmarnock.
  • ScotRail services on an extended Borders Railway between Carlisle and Edinburgh via Hawick and Galashiels.
  • Northern services on the Tyne Valley Line between Carlisle and Newcastle via Hexham and the Metro Centre.
  • Northern services on the Settle and Carlisle Line between Carlisle and Leeds.
  • Northern services on the Cumbrian Coast Line between Carlisle and Carnforth via Workington, Whitehaven and Barrow.

Carlisle sits at the centre of a network of some of the most scenic rail lines, anywhere in the world.

Rail services in the area with the exception of the through services, provided by Virgin and TransPennine Express are probably considered by their operators to be a pain.

  • They are generally not used by commuters.
  • There are regular operational problems like floods and landslips.
  • They are overcrowded at some times of the year and need expensive new rolling stock.
  • Rail tourists from aboard probably complain like mad.

But above all the services probably lose money hand over fist.

What Is The Ideal Train For Scenic Routes?

Two possible trains for scenic routes are now in service in the UK.

The Scottish Solution – Inter7City

ScotRail are now introducing four- and five-car InterCity 125 trains on routes between the seven cities in Scotland.

They will probably do a good job and they have the following.

  • Large windows to enjoy the views.
  • Many seats have tables.
  • An on-board buffet and trolley service.
  • Wi-fi and power sockets for phones and laptops.
  • The trains should be reliable, as there is a vast knowledge base about running these trains.
  • The trains can be easily lengthened, by adding extra cars.
  • The trains were 125 mph trains and are probably slower in this application.

But the trains are forty years old and have two enormous diesel engines on each end.

The Swiss Solution – Class 755 train

Greater Anglia are introducing three- and four-car Class 755 trains on rural routes in East Anglia.

They appear to be doing a good job with high passenger satisfaction and they have the following.

  • Large windows to enjoy the views.
  • A number of seats have tables.
  • Space for bicycles.
  • Wi-fi and power sockets for phones and laptops.
  • The trains have level access between train and platform.
  • Hopefully, the trains will be reliable, as they are brand new and Stadler has been making similar trains for over ten years.
  • The trains can use 25 KVAC overhead electrification, where it is available.
  • The trains can work in multiple formations.
  • The trains can be easily lengthened, by adding extra cars.
  • The trains are 100 mph trains.

But the trains still have a diesel power-pack in the middle for operation independently.

In future, these trains will be used to run new services between London and Lowestoft, which is a distance of 118 miles of which 59 miles is electrified.

Similar trains will be fitted with batteries for the South Wales Metro.

Could a train be built with the best of all the features?

I believe the Class 755 train is a pretty good start, but it would have the following extra features.

  • Ability to run at up to 125 mph on 25 KVAC overhead or 750 VDC third rail, where the track allows.
  • A well-designed buffet.
  • 50 mile battery range.
  • A stand-by generator.
  • The ability to fast-charge the battery at a station stop.

I also think that Hitachi could make a five-car AT-300 train and Bombardier could make an Aventra, that met this specification.

What would a fleet of battery-electric trains do for the rail lines around Carlisle?

  • Hopefully, they would become a tourist attraction in their own right and encourage visitors to corm by train.
  • Frequencies would be at least two trains per hour on all routes.

This could be a starting point for making the area easier to access.

Should Stations Around The Lakes Be Developed With Bus Interchanges?

I’ve seen the bus interchange at Windermere station, but are other stations around the Lakes as well provided with comprehensive bus routes?

The objective surely should be that if a family wanted to have a day out in the Lakes from their home in Liverpool or Manchester, they should be able to get a train to a convenient station and a bus to their final destination.

Surely, if there is a sensible alternative, then visitors might use it.

Could The Cockermouth, Keswick and Penrith Railway Be Reopened?

The Cockermouth, Keswick and Penrith Railway was finally closed in the 1970s and according to Wikipedia, the track-bed has been used for roads and other developments.

I doubt that the railway could be reopened, but a modern light rail route would probably be a very valuable tourist asset.

But Would Good Train And Bus Routes Cut The Traffic In The Lakes?

I doubt it!

If someone has spent £40,000 or more on an expensive car, they feel they have bought the right to drive it anywhere they want!

The Dutch once talked about road pricing for every vehicle and that government lost the next election.

Conclusion

Traffic congestion in the Lakes, is a problem that threatens other areas, where tourists want to go.

So will as the National Trust are suggesting have to ban cars to restore some sanity?

I suspect so!

But it won’t be popular!

 

 

November 11, 2019 Posted by | Transport | , , , , , , , , , , , , | 3 Comments

Fuel Cell Train To Be Tested In The Netherlands

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

This is the introductory paragraph.

A Coradia iLint hydrogen fuel-cell multiple-unit is to be tested on the Groningen – Leeuwarden line after an agreement was signed at the Klimaattop Noord NL climate summit by manufacturer Alstom, the province of Groningen, local operator Arriva, infrastructure manager ProRail and energy company Engie.

You can get a flavour of some of the Dutch railways in the area from The Train Station At The Northern End Of The Netherlands.

Hydrogen powered trains are also part of the future plans for the use of hydrogen, which I wrote about in The Dutch Plan For Hydrogen.

The Railway Gazette article gives more details on how they will be introducing low carbon trains in the network around Groningen and the wider Netherlands.

These general points are made.

  • The Netherlands has nearly a thousand kilometres of lines without electrification.
  • Alstom has forty-one orders for their hydrogen-powered Coradia iLints.

They will also be refurbishing the 51 Stadler GTW trains in the area.

The main improvement, is that they will be fitted with batteries to handle regenerative braking and cut their carbon footprint.

The Railway Gazette article also says this.

A further 18 new Stadler Wink trainsets have been ordered which will be able use overhead electrification or hydrotreated vegetable oil fuel, with batteries for regenerated braking energy. These will be designed so that their engines can be replaced with larger batteries when the planned 1·5 kV DC discontinuous electrification of the routes is completed.

The Stadler Wink appears to be the another train from the Flirt family, which is the successor to the GTW.

The Dutch seem to be moving very firmly towards a zero-carbon railway in the North.

Collateral Benefits For The UK

What areas of the UK would be ideal places to adopt a similar philosophy to that which the Dutch are using in the North of the Netherlands?

I think they will be areas, where there are lots of zero carbon electricity, railways without electrification and terrain that’s not to challenging.

These areas come to mind.

  • East Anglia
  • Lincolnshire
  • East Yorkshire
  • Far North and North East Scotland.

Note.

    1. The only electrification in these areas is the main lines to Norwich and Cambridge in East Anglia.
    2. All areas have Gigawatts of offshore wind farms either operating or under development.
    3. Vivarail are proposing to run battery-electric trains between Wick and Turso, as I wrote about in Is This The Most Unusual Idea For A New Railway Service in The UK?
    4. With the exception of East Yorkshire, the train operating company is Abellio, who are Dutch railways, by another name.
    5. East Anglia is already using Stadler Flirt Class 755 trains, that can be fitted with batteries.

I also believe that Hitachi will soon be providing battery-electric versions of their AT300 trains. I wrote about this in Thoughts On The Next Generation Of Hitachi High Speed Trains.

Battery electric AT300 trains could provide long distance services to the areas I listed.

Conclusion

What is happening in the North of the Netherlands, will be watched with interest in the UK.

 

November 2, 2019 Posted by | Transport | , , , , , , , , , | Leave a comment

Thoughts On The Next Generation Of Hitachi High Speed Trains

In Rock Rail Wins Again!, I started with this section, describing the new Hitachi AT-300 bi-mode trains for the Midland Main Line.

This article on the Railway Gazette, is entitled Abellio Orders East Midlands Inter-City Fleet.

The order can be summarised as follows.

  • The trains will be Hitachi AT-300 trains
  • There will be thirty-three bi-mode trains of five cars.
  • The trains will be 125 mph capable.
  • Unlike the similar Class 802 trains, the trains will have 24 metre long cars, instead of 26 metres.
  • They will have a slightly modified nose profile.
  • The new trains will have an extra diesel engine.
  • The new trains will cost a total of £400 million.

I also came to these general conclusions.

  • The trains may well have a more sophisticated diesel-electric system using regenerative braking to batteries.
  • Capacity of the trains is difficult to predict, as East Midlands Railway have said there will be lots of tables.
  • The new nose may improve aerodynamics.

I also suspect that the trains will still be able to automatically split and join, as Class 395 and Class 80x trains can do.

Summing Up The Class 80x Trains As A Passenger

I certainly don’t have any seriously negative comments, but I do think a new generation could address some problems.

  • I’d like to see level entry between train and platform.
  • There have been complaints about the carrying of bicycles.
  • Some passengers would like a buffet.

These are not major problems with the basic design of the train itself and surely could be improved reasonably easily.

Further Thoughts On The Car Length

The AT300 trains for East Midlands Railway have a car length of twenty-four metres, as opposed to the twenty-six metres of the Class 80x trains.

If you look at some of the new fleets that are starting to be delivered, they have car lengths as follows.

  • Class 710 trains – 20 metres
  • Class 720 trains – 24 metres.
  • Class 195 and 331 trains – 24 metres

Twenty metres has for decades been the UK standard length, so could it have been replaced with twenty-four metres?

It should be noted that a twelve-car train with twenty metre cars and a ten-car train with twenty-four metre cars are more or less the same length.

With respect to the Midland Main Line, this means that platforms built to take two five-car AT300 trains, will also take a twelve-car formation of Class 360 trains.

Augmenting And Possible Replacement Of The Class 395 Trains

Class 395 trains run Southeastern’s HighSpeed services between St. Pancras and Kent.

  • They are six-car trains.
  • Each set is 121.3 metres long with twenty metre cars.
  • Extra sets are needed for the proposed Hastings service and to possibly serve a second London terminus.
  • Independent power, which could be diesel or batteries is needed for the Hastings service.
  • The trains were built in 2007-2009, so still have plenty of life left.

Extra or replacement trains built with five cars, that were twenty-six metres long, could cause operational issues and possibly mean some platforms needed to be lengthened.

However, trains with a similar size specification to the AT300 trains for the Midland Main Line, might be ideal.

  • Five twenty-four metre cars.
  • A reprofiled nose for better aerodynamics.
  • Regenerative braking to batteries.

But all or some of the diesel engines would be replaced by batteries. As with the Class 801 train, units may always have one diesel engine for use in case of power failure.

Has anybody got any statistics on how often the Class 801 trains that are in service have used their diesel engine?

If Class 395 Trains Were To Be Replaced, Where Would They Go?

These trains are too good to be scrapped, but I’m sure they will find a use.

  • Kings Cross and Kings Lynn via Cambridge – This service uses the Southern section of the East Coast Main Line, which is going to be digitally-signalled to allow 140 mph running. Currently, the Kings Cross and Kings Lynn service is run by 110 mph trains. Class 395 trains could probably run this service and keep out of the way of the Azumas and other 140 mph trains.
  • Waterloo And Portsmouth Harbour Via The Direct Line – Because it is a challenging route, more powerful and faster trains may be an ideal train for this line. The Class 395 trains already have third-rail shoes.
  • Manchester And Blackpool Via The West Coast Main Line – This could be a possibility, especially if High Speed Two connects into Manchester from the West,

I suspect there will be other routes, which would welcome the speed and/or power of Class 395 trains.

Other Uses For Battery-Electric AT300 Trains

In Shapps Wants ‘Earlier Extinction Of Diesel Trains’, I gave this list of main-line services, which are run partly on electricity and partly on diesel.

  • London and Aberdeen – 126 miles
  • London and Bradford – < 27 miles
  • London and Chester – 21 miles
  • London and Cheltenham – 42 miles
  • London and Exeter – 120 miles
  • London and Fishgruard – 119 miles
  • London and Gobowen – 25 miles
  • London and Harrogate – <18 miles
  • London and Hereford – 106 miles
  • London and Holyhead – 108 miles
  • London and Hull – 45 miles
  • London and Inverness – 136 miles
  • London and Lincoln – 17 miles
  • London and Llandudno – 68 miles
  • London and Middlesbrough – 20 miles
  • London and Ocford – 10 miles
  • London and Paignton – 148 miles
  • London and Penzance – 252 miles
  • London and Plymouth – 172 miles
  • London and Shrewsbury – 42 miles
  • London and Sunderland 41 miles
  • London and Swansea – 46 miles
  • London and Weston-super-Mare – 19 miles
  • London and Worcester – 66 miles
  • London and Wrexham – 23 miles

Note.

  1. The distance given is between the end of the electrification and the final destination.
  2. I am assuming continuous electrification from London to Bristol Temple Meads, Cardiff Central, Dunblane and Newbury
  3. Plans already exist from West Coast Rail to use bi-mode trains on the Holyhead route via Chester.

How far will an AT300 train go on battery power?

  • I don’t think it is unreasonable to be able to have 150 kWh of batteries per car, especially if the train only had one diesel engine, rather than the current three in a five-car train.
  • I feel with better aerodynamics and other improvements based on experience with the current trains, that an energy consumption of 2.5 kWh per vehicle mile is possible, as compared to the 3.5 kWh per vehicle mile of the current trains.

Doing the calculation gives a range of sixty miles for an AT300 train with batteries.

As train efficiency improves and batteries are able to store more energy for a given volumn, this range can only get better.

Routes can be divided as follows.

  • Diesel Power Needed – Aberdeen, Exeter, Fishguard, Hereford, Holyhead, Inverness, Llandudno, Paignton, Penzance, Plymouth and Worcester.
  • Battery Charge At Terminus Needed – Cheltenham, Hull, Shrewsbury, Sunderland and Swansea.
  • Battery Power Only – Bradford, Chester, Gobowen, Harrogate, Lincoln, Middlesbrough, Oxford, Weston-super-Mare and Wrexham.

There are some interesting points dug out by my figures.

West Coast Rail Could Reach Chester, Gobowen, Shrewsbury And Wrexham On Battery Power

With a range of sixty miles on batteries, the following is possible.

  • Chester, Gobowen, Shrewsbury And Wrexham Central stations could be reached on battery power from the nearest electrification.
  • Charging would only be needed at Shrewsbury to ensure a return to Crewe.

Gobowen is probably at the limit of battery range, so was it chosen as a destination for this reason.

I feel that trains with a sixty mile battery range would make operations easier for West Coast Rail.

London To Lincoln

LNER have just started an augmented service between Kings Cross and Lincoln from today..

  • There are five trains per day in both directions.
  • The service runs seven days a week.
  • The service is being run using bi-mode Class 800 trains or Azumas to the marketing men.
  • The trains make intermediate stops at Newark North Gate, Grantham, Peterborough and Stevenage..

In some ways it is more of a long-distance high speed commuter, than an inter-city train.

It will get better in future.

  • Digital signalling will allow 140 mph running South of Newark and this will reduce journey times.
  • If demand grows LNER might be sable to extend another Newark train to Lincoln.

As Newark to Lincoln is only seventeen miles, I’m certain that this route could be handled by a battery-equipped train, if Hitachi develop one.

What would it do for Lincoln’s tourism from London, if the train service was advertised as a high speed battery train?

London To Middlesbrough And Sunderland

There has been plans to electrify between Northallerton and Midfdlesbrough for some years, but they never seem to get started.

If electrification were to be erected on the fourteen miles between Northallerton and Eaglescliffe, there would only be a six mile gap without electrification between the end of the electrification and Middlesbrough.

  • Battery-electric Azumas would be able to serve Middlesbrough from London.
  • They wouldn’t need a charging facility at Middlesbrough.
  • It might remove the need to electrify Middlesbrough station, if the proposed Tees Valley Metro could be run on batteries.

In December 2019, TransPennine Express will be extending their Manchester Airport and Middlesbrough service to Redcar Central station, which is just another five miles from Middlesbrough.

Currently, this service is run by a Class 68 locomotive and a rake of Mark 5 coaches, but surely an AT300 train with batteries could handle this end of the route.

There are four sections of lines without electrification between Redcar and Manchester Airport.

  • Redcar and Northallerton – 26 miles – Has been talked about for years.
  • Colton Junction and Leeds – 18 miles – Has been talked about for years.
  • Holbeck Junction and Huddersfield – 16 miles – Currently planned to be electrified.
  • Huddersfield and Stalybridge – 18 miles

It looks to me, that an AT300 with batteries could cross the Pennines, if the Holbeck Junction and Huddersfield section was electrified.

Electrification of this section would also benefit TransPennine services between Manchester and Edinburgh, Newcastle and Scarborough.

  • Some or all could be run by an AT300 train with batteries.
  • A substantial about of carbon emissions would be eliminated.
  • In an ideal world, Hitachi will have a route to add batteries to Class 802 trains.
  • Obviously, the more electrification the better.

It certainly looks as if, progress is being made on the North-Eastern section of Northern Powerhouse Rail.

London To Bradford And Harrogate

These routes are both short extensions from Leeds, that would be easily handled by AT300 trains with a battery capability.

Conclusion

I strongly believe that the next generation of the AT300 train will greatly rxtend the UK’s electrified network

A lot depends on how far it will go on battery power.

I have stated that the train will go for sixty miles on battery power and that it will have a single diesel engine, as does the all-electric Class 801 train.

But even a range of forty miles and charging stations at some terminals like Hull and Redcar could still have a major impact.

October 25, 2019 Posted by | Transport | , , | 8 Comments

Will Abellio East Midlands Railway Go Flirting?

Abellio take over the East Midlands franchise in a few days and it will be renamed to East Midlands Railway.

It has already disclosed that it will have three divisions.

  • EMR Intercity for long distance services from London St Pancras
  • EMR Regional for local services
  • EMR Electrics for the London St Pancras to Corby service

It has also confirmed it has ordered thirty-three AT-300 trains for EMR Intercity.

Wikipedia also shows, that the following trains will be transferred to East Midlands Railway.

The first three fleets will come from Abellio-run franchises and the last will be released fairly soon, as Hull Trains new fleet is arriving.

Looking at the EMR Regional fleet it will comprise.

Consider.

  • Many probably feel that the Class 153 trains are inadequate.
  • Except for the Class 170 trains, these trains are around thirty years old.
  • Some of the Class 156 trains, which will be transferred from Greater Anglia, are currently being replaced with brand-new Class 755 trains.
  • Abellio are going through extensive fleet replacement exercises in ScotRail, Greater Anglia and West Midlands Trains.

The EMR Regional routes, that they will run are a mixed bunch.

This page on the Department for Transport web site is an interactive map of the Abellio’s promises for East Midlands Railway.

Digging out the blurb for each route shows the following.

Norwich – Nottingham – Derby

Crewe – Derby – Nottingham

Matlock – Derby – Nottingham

Nottingham – Lincoln – Grimsby

Nottingham – Worksop

Nottingham – Skegness

Leicester – Nottingham

Peterborough – Lincoln – Doncaster

Barton-On-Humber – Cleethorpes

Lincoln – London

London – Oakham – Melton Mowbray

London- Leeds – York

 

Newark North Gate – Lincoln

I have come to a few conclusions.

The Fleet Is Not Being Expanded Enough To Retire The Class 153 Trains

Consider.

  • There are twenty-one Class 153 trains.
  • Five Class 170 trains and nine Class 156 trains are being added to the fleet.

Surely, this means that some Class 153 trains will be retained.

Perhaps, the remaining Class 153  trains, will be reorganised into two-car trains to increase capacity.

Extended Services Will Be Run Using New Bi-Mode AT-300 Trains

Services to Leeds and York, Oakham and Melton Mowbray and Lincoln would appear to be run by the new AT-300 trains that have been ordeed from Hitachi.

I’ve no problem with that,but there are three developments that may effect passenger numbers.

  • There is a lot of housing development in the Corby, Oakham and Melton Mowbray area.
  • There is a very large renewable energy sector developing in North Lincolnshire.
  • Sheffield are proposing to add new stations between Sheffield and Leeds, at Rotherham and Barnsley Dearne Valley.

Does the proposed service pattern take this fully into account?

In a way it doesn’t matter, as the worst that could happen, is that East Midlands Railway will need to increase the fleet size by a small number of trains.

Hopefully, they’ll just need to get Hitachi to build the trains!

Most Regional Services Will Be Run By Refurbished Modern Trains

Most services will be run by refurbished modern trains with the following features.

  • More reliable service
  • Improved comfort
  • Passenger information system
  • Free on-board wi-fi
  • At-seat power sockets
  • USB points
  • Air-conditioning
  • Tables at all seats
  • Increased luggage space

Can East Midlands Railway Refurbish Their Augmented Fleet To Meet Their Required Standards?

Consider.

  • The Class 170 trains are relatively recent and were built to a high standard, so can probably meet EMR’s standard.
  • The Class 158 trains are thirty years old and were built to a high standard, so they might be able to be upgraded to EMR’s standard.
  • The Class 156 trains are thirty years old and noisy and old-fashioned, so will need a lot of work to bring them up to EMR’s standard.
  • The Class 153 trains are thirty years old and only one car, so would probably be best retired or reduced to an auxiliary role like a bicycle car.
  • Only the Class 170 and Class 158 trains can be high standard trains.
  • All trains are diesel and only the Class 170 trains are possibly planned to be upgraded to more economical diesel hybrid trains

One additional option might be to refurbish some of the Class 222 trains, when they are replaced by the new Hitachi AT-300 trains on main line services, so they were suitable for the longer regional routes.

Will East Midlands Railway Replace The Fleet?

In their three other franchises in the UK; Greater Anglia, ScotRail and West Midlands Trains, Abellio have opted for replacement of all or a substantial part of the fleet.

So will the same action be taken at East Midlands Railway?

The company could do a lot worse, than invest in a fleet of Class 755 trains like Greater Anglia.

  • They could be a mix of lengths, so each route could have a train with capacity for the traffic.
  • The trains may be capable of 125 mph running on the Midland Main Line and the East Coast Main Line.
  • The interiors meet the company’s requirements.
  • The trains could use electrification , where it exists.
  • The trains could be fast enough to cover for the AT-300 trains.
  • Abellio Greater Anglia will soon have a large knowledge base for the trains.

The clincher could be, that as electrification increases, the trains could fit batteries and generate less carbon.

Conclusion

I wouldn’t be surprised to see Abellio East Midlands Railway buy a fleet of Class 755 trains for their EMR Regional services.

 

 

 

 

 

 

 

August 7, 2019 Posted by | Transport | , , , , , , , , | 4 Comments