To Norbiton For A Plate Of Lovely Liver
I seem to need a lot of Vitamin B12.
- I am coeliac, which probably means I don’t absorb enough out of my food.
- Although, when my gallstones were removed, the surgeon had a look and said everything was good.
- When Homerton Hospital found my Uncomplicated Pancolonic Diverticular Disease, that I talked about in I’ve Got Uncomplicated Pancolonic Diverticular Disease, they also said everything else was good.
- In the United States, Vitamin B12 is given to stroke patients to help recovery.
- I’ve had Vitamin B12 injections for nearly thirty years, since they were prescribed by Addenbrooke’s hospital.
Certainly, I find that a Vitamin B12 injection doesn’t seem to have the same effect, it had twenty years ago. So, is my brain saying, I’ll have that, when I have an injection?
When I lived in Suffolk and I felt my Vitamin B12 was low, I’d go down the pub or carluccio’s in Cambridge or Bury and have a plate of liver.
But liver is rare in London restaurants and Carluccio’s don’t serve it any more.
A guy in the reader’s comments in The Times told me of a restaurant called the Trattoria Calabrese, that sold liver in sage butter yesterday. So today, I took a train to Norbiton to get myself some extra Vitamin B12.
These pictures describe my first visit to Norbiton.
The short walk to the restaurant from Norbiton station was very much worth it. I shall go back!
Scrap Rail Caused Train Derailment – Network Rail
The title of this post, is the same as that of this article on the BBC.
These three paragraphs introduce the story.
Scrap rail left on tracks following engineering works was the cause of a derailment in Surrey, according to Network Rail.
The company said a train hit the object at about 05:50 GMT on Monday in a 90mph area near Walton-on-Thames.
A Network Rail Wessex safety bulletin said it was the first train on the fast line following the weekend works.
I wrote about this incident before in Woking: Train Derailed On 90mph Line After Hitting Object On Track.
Someone is going to get their knuckles rapped or posterior spanked after this serious incident.
Woking: Train Derailed On 90mph Line After Hitting Object On Track
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
Disruption has hit a rail operator’s entire network after a train hit an object on a 90mph track in Surrey.
These three paragraphs describe the derailment.
The incident initially closed four tracks between Woking and Surbiton before disruption spread across the South Western Railway (SWR) network.
Network Rail said the train hit the object at about 05:50 GMT in a 90mph area near Walton-on-Thames in Surrey.
SWR said services were impacted between London, Exeter St David’s, Portsmouth Harbour and Weymouth.
It appears that no-one was hurt.
But derailments like this have happened before.
This article from The Mail is entitled Furness Passengers Able To Walk Away From Major Rail Accident.
These paragraphs detail the story.
Furness rail passengers were woken from their slumbers 50 years ago as the carriages of an express train heading for Barrow came off the rails at 80mph.
Half-dressed and dazed sleeper-car travellers from London were led to safety up a grass embankment near Warrington in 1967.
Amazingly, not one of the passengers was killed or badly injured in what could easily have been a major disaster
The Mail on Friday, September 15, in 1967 noted: “Furness and West Cumberland passengers hung on for their lives when 11 coaches of the London-Barrow express hurtled off the rails at 80mph near Warrington today.
“The coaches bounced and zig-zagged for nearly a quarter of a mile, tearing up the permanent way and completely blocking the main London-Glasgow line.
“Miraculously, only one of the 60 passengers, who included many people from Furness and West Cumberland, was injured.
“He was Rohan Kanhai, the West Indian test cricketer, who was on his way to Blackpool.
“He was taken to Warrington Infirmary with an arm injury. After receiving treatment he was allowed to continue his journey.
I remember the story for two reasons.
- Obviously, because a well-known sportsman was involved.
- But also because British Rail put the low injuries down to new couplings between the coaches, which kept the train together.
Could it be that over fifty years after the Warrington derailment, no injuries occurred because the improved design of the train kept it all in one piece and most of the damage was to the infrastructure?
SWR Complete Major Refurbishment On 85-Year-Old Malden Manor Station
The title of this post, is the same as that of this article on Global Railway Review.
So I thought I’d go and take a look at Malden Manor station.
Note.
- The station was built in the 1930s.
- It will be part of Crossrail 2, if it’s ever built.
- The cafe is worth a visit.
The station certainly seems to have benefitted from a deep clean up and a new coat of paint.
London Overground: Design Work For West London Orbital Route Begins
The title of this post, is the same as that as this article on the BBC.
This is the sub-heading.
Plans for a new London Overground link in west London are progressing, London’s mayor Sadiq Khan has said.
These paragraphs outline what will happen.
Engineering consultants who worked on the Elizabeth line have been chosen for the West London Orbital service.
“This engineering design will help determine the cost of delivering the scheme, which is currently unfunded,” Transport for London (TfL) said.
It hopes the scheme, which would connect Hounslow with Hendon and West Hampstead, could start next decade.
My feeling, is that they should get on with it.
- There would be no major construction like tunnels.
- Four stations would need to be built.
- I doubt there will be any demolition.
- It wouldn’t need more electrification, as the route is electrified at both ends and battery-electric trains could be used.
- It would create more connections to Old Oak Common for High Speed Two.
But if it does for North West London, what the Overground has done for North and East London, it will be very much worth it.
These are a few thoughts and observations.
The Route
This is a schematic of the route from the BBC article.
Note.
- Services will be between West Hampstead Thameslink and Hounslow stations and between Hendon and Kew Bridge stations.
- If services follow the London Overground frequency, they will be four trains per hour (tph).
- The new stations are Neasden, Harlesden, Old Oak Common Lane and Lionel Road.
- Acton Central, Brentford, South Acton, Syon Lane and West Hampstead Thameslink are step-free and Isleworth is on the way.
- The fully step-free Brent Cross West station will open soon.
- Lionel Road station will serve the new Brentford stadium.
- Old Oak Common Lane will serve High Speed Two, the Elizabeth Line and the North London Line.
They look to be a useful set of stations.
Kew Bridge Station
There’s been a lot of development at Kew Bridge station, since I was last there.
There are lots of flats and Brentford’s new stadium.
I suspect all the stations between Kew Bridge and Hounslow will see similar levels of development.
Electrification Issues On The Dudding Hill Line
The Dudding Hill Line forms the Northern section of the route between the Midland Main Line and the North London Line at Acton Wells Junction.
This map from OpenRailwayMap shows the junction between the Dudding Hill and Midland Main Lines.
Note.
- The Midland Main Line is shown in red as it is electrified with 25 KVAC overhead wires.
- The Dudding Hill Line is shown in black, as it isn’t electrified.
This second map from OpenRailwayMap shows the junction between the Dudding Hill and North London Lines at Acton Wells junction.
Note.
- As before red tracks are electrified with 25 KVAC overhead wires and black tracks have no electrification.
- The Dudding Hill Line is the black track running North-South at the West of the map.
- Acton Wells junction, where the Dudding Hill and North London Lines join is in the South-West corner of the map.
- The North London Line is shown in red running across the North-West corner of the map.
- The Great Western Main Line is shown in red running across the South-East corner of the map.
- High Speed Two will run East-West across the map and is shown dotted in red.
- The red lines in the middle of the map is the Elizabeth Line depot.
With all the 25 KVAC overhead electrification at both ends of the Dudding Hill Line, it would appear, that if this section is ever electrified, it will be electrified with this form of electrification.
There may be a problem, in that there are three or four bridges over the line.
Electrification Issues At Kew
This map from OpenRailwayMap shows the triangular junction by Kew Bridge station.
Note.
- As before black tracks have no electrification.
- Mauve tracks are electrified with 750 VDC third-rail electrification.
- Kew Bridge station is indicated by the blue arrow at the Eastern point of the junction.
- Trains to Hounslow will arrive in the North-East corner of the map and go diagonally across the map to leave in the South-West point of the junction.
- Trains to Kew Bridge will arrive in the North-East corner of the map and take the Eastern chord of the junction to a new platform in Kew Bridge station.
Brentford’s new stadium and a lot of housing are in the middle of the junction.
It would seem to be obvious to electrify the triangular junction using 750 VDC third-rail electrification.
But not to the ORR it isn’t, as they won’t allow any new third-rail electrification to be installed on Health and Safety grounds.
Charging Trains At Kew Bridge Station
Consider.
- It looks like trains from Hendon will terminate in a new platform on the chord without electrification to the North of the current Kew Bridge station.
- A short length of 25 KVAC overhead electrification could be used to charge trains.
It may be sensible to build two platforms on the chord, as this could allow more flexible operation of the London Overground during engineering works.
Charging Trains At Hounslow Station
A short length of 25 KVAC overhead electrification could be used to charge trains.
Project Management Issues
I believe this could be one of those projects, where by careful selection of the order of the sub-projects, time and money can be saved and passengers will see benefits earlier.
For example.
- Early delivery of Old Oak Common Lane station would also connect the North London Line to High Speed Two and the Elizabeth Line.
- Early delivery of step-free access at Kew Bridge station would help passengers going to the new Brentford stadium.
There may be other projects, that need an early delivery.
The Feltham And Wokingham Resignalling Programme
The Feltham And Wokingham Resignalling Programme is currently underway and there are pairs of new and old signals everywhere between Kew Bridge and Feltham and also between Feltham and Richmond.
These are digital signals and according to Network Rail, they will increase the capacity, which must surely allow the extra trains between Kew Bridge and Hounslow stations.
This signalling project finishes in mid-2024, so I suspect by then the Southern part of the West London Orbital Railway will not have any problems with interaction with other services.
The Feltham And Wokingham Resignalling Programme could be considered an important enabling sub-project of the West London Orbital Railway, that is being performed early.
Richmond Station
As I came through Richmond station, there was an Overground train in Platform 3 and I noticed that Platforms 3 to 5 were allocated to the Overground.
Has the new signalling given Network Rail and train operators more flexibility and extra capacity at Richmond?
Currently, the London Overground runs four trains per hour (tph) between Stratford and Richmond.
The increased flexibility may allow the following.
- An increase in frequency of trains to Stratford.
- An increase in frequency of District Line trains, if Ealing Broadway station swaps from being a District to a Piccadilly Line terminus, as I wrote about in Extending The Elizabeth Line – Piccadilly Line To Ealing Broadway.
- Could Richmond also act as a terminal of the West London Orbital Railway during construction and engineering works?
Another benefit that could be arranged is to run the current four tph London Overground services into Platform 3.
These pictures show a Waterloo-bound South Western Railway train in Platform 2 and a Stratford-bound London Overground train in Platform 3.
As there are 8 tph between Richmond and Waterloo via Clapham Junction, this could be quite a useful cross-platform interchange for passengers going from say Staines or Windsor to Hampstead.
Trains
Consider.
- The three most likely Northern termini are Brent Cross West, Hendon and West Hampstead Thameslink.
- There could be other terminals on the North London Line or the Gospel Oak and Barking Line.
- All possible Northern terminals have 25 KVAC overhead electrification.
- The two most likely Southern terminals are Hounslow and Kew Bridge.
- There may be other possible Southern terminals like Twickenham or Richmond.
- All possible Southern terminals have 750 VDC third-rail electrification.
- The sections without electrification of the route are less than twelve miles.
- The ORR won’t allow any new third-rail electrification.
It looks like the trains will need to be dual-voltage with a battery capability.
In this article in Global Rail News from 2011, which is entitled Bombardier’s AVENTRA – A new era in train performance, gives some details of the Aventra’s electrical systems. This is said.
AVENTRA can run on both 25kV AC and 750V DC power – the high-efficiency transformers being another area where a heavier component was chosen because, in the long term, it’s cheaper to run. Pairs of cars will run off a common power bus with a converter on one car powering both. The other car can be fitted with power storage devices such as super-capacitors or Lithium-ion batteries if required. The intention is that every car will be powered although trailer cars will be available.
Unlike today’s commuter trains, AVENTRA will also shut down fully at night. It will be ‘woken up’ by remote control before the driver arrives for the first shift
This was published over twelve years ago, so I suspect Bombardier or Alstom have refined the concept.
In an article in the October 2017 Edition of Modern Railways, which is entitled Celling England By The Pound, Ian Walmsley says this in relation to trains running on the Uckfield Branch, which is not very challenging.
A modern EMU needs between 3 and 5 kWh per vehicle mile for this sort of service.
So for a four-car running for twelve miles, the train would need a battery capacity of between 144 and 240 kWh.
These are not large batteries.
I suspect that the best trains for the route, will be dual-voltage Class 710 trains.
- The Class 710/2 variant used on the Gospel Oak and Barking Line is dual-voltage.
- London Overground has 54 Class 710 trains.
- I am certain, that the batteries needed can be fitted to the trains.
- Aventras are still in production in Derby.
A test battery-electric version could probably be created and tested on the short Romford and Upminster Line.
There may be other places in London and the rest of the UK, where a four-car battery-electric Aventra would be the ideal train.
Work Underway At Motspur Park Station In South London
The title of this post, is the same as that of this article on Rail Business Daily.
These two paragraphs outline the project.
Network Rail has announced that £8.9 million is being invested in new lifts and walkways installed among other upgrades at Motspur Park station in south London.
Network Rail is working with South Western Railway and the London Borough of Merton Council to install a step free footbridge as part of the Government’s Access for All programme, funded by the Department for Transport (DfT).
I visited the station this morning and took these pictures.
Note.
- When Motspur Park station was built in 1925, I must assume that there were no persons of restricted mobility.
- According to some commentators, it sounds like Network Rail and its partners are going for a complete rebuild.
- Did the Woodworm Preservation Society protest at the new design?
- Some new trains to serve the station would surely help too!
It should open in early 2024.
I shall be interested to see how the new station alters passenger numbers.
The Hook Landslip
This page on the South Western Railway web site is called Landslip Near Hook.
This is the operator’s explanation about what happened and their solution.
Over the weekend of Saturday 14 and Sunday 15 January, heavy rain caused part of a railway embankment to collapse between Hook and Winchfield stations on the South West Main Line, which connects London Waterloo with Basingstoke.
The landslip took place on a very busy part of our route. On a normal weekday morning, around 13 trains per hour run through this section, with services between London Waterloo and Basingstoke, Exeter St Davids, Portsmouth Harbour (via Eastleigh), Salisbury, Southampton Central, Winchester and Weymouth.
The landslip left a 44-metre stretch of track suspended in mid-air and only one of the four tracks available for trains to run on. This severely restricted the number of services we could run between Basingstoke and Woking.
Initial repairs by Network Rail on Saturday 21 and Sunday 22 increased the number of trains that we could run to six per hour, however they were still unable to call at Hook from the direction of London.
Network Rail intend to fully complete their repairs by Friday 24 February, and restore services to Hook in the direction of Basingstoke from Monday 13 February.
To do this, engineers will require more access to the railway between Farnborough and Basingstoke overnight. Normally the last service to run between these stations is at around 0100, but to give engineers the time they need, services will now have to end by 2220.
I passes the site today and took these pictures.
Note.
- Network Rail had to build quite a long roadway to access the site.
- Judging by the site full of portacabins, there were a lot of people working on the site.
- There was even someone working on a Sunday.
- The information board was in the subway at Basingstoke station.
- The pictures would have better, if the sun had been in a different direction.
Network Rail have to manage a lot of embankments like this.
GWR Takes Over Battery Train Project
The title of this post, is the same as that of this article on Rail News.
This paragraph outlines the takeover.
Great Western Railway has bought equipment from battery train manufacturer Vivarail, which went into administration in December. The purchase has included rolling stock, FastCharge systems and other items. Nine former Vivarail staff have also joined GWR, as it continues to prepare for using a battery unit on the West Ealing to Greenford branch. GWR engineering director Simon Green said: ‘There have clearly been some setbacks that mean we will need to review the existing plans and timescales, but we will continue to work with Network Rail and the Department for Transport to get the project back on track.’
This sounds a very sensible action to me.
- GWR take control of the West Ealing project.
- GWR’s sister company; South Western Railway, probably will get the support they need for the Vivarail trains on the Island Line.
- It may lead to First Group companies using more Vivarail trains on other lines.
I also suspect the deal will mean that the remains of Vivarail has more of a future and someone will buy it, to continue development.
The original press release is on the First Group web site and it is entitled Fast-Charging Battery Trial To Resume After GWR Agrees Deal To Purchase Vivarail Assets.
Thoughts On Extending The Northern Line To Clapham Junction
As I wrote in Northern Line Could Be Extended To Clapham Junction In Regeneration Plans, the extension of the newly-built extension to Battersea Power Station station could be further extended to Clapham Junction station.
Railways Between Battersea And Clapham
This map from OpenRailwayMap shows the tracks that run between the two stations.
Note.
- Battersea Power Station station is in the North-East corner of the map.
- The orange and yellow lines going North from that corner go to Victoria station.
- The orange and yellow lines going North-East from that corner go to Waterloo station.
- The yellow line going West is the West London Line to Shepherds Bush and Willesden Junction stations.
- Clapham Junction station is in the South-West corner of the map.
I estimate that the distance between Battersea Power Station and Clapham Junction stations is about three kilometres.
This map from OpenRailwayMap shows an enlargement of the tracks around Battersea.
Note.
- The tracks going North over the River to Victoria station.
- The tracks going East to Waterloo station.
- The tracks going South West to Clapham Junction station.
- The tracks from Victoria pass over and then join the tracks from Waterloo to continue to Clapham Junction station.
Battersea Power Station station can be seen to the North-East of the junction.
This map from OpenRailwayMap shows an enlargement of the tracks around Battersea Power Station station.
Note how the tracks go through Battersea Power Station station and terminate just before the lines into Victoria station.
It should also be noted that the platforms at Battersea Power Station station are reached using two sets of escalators, so they could be over forty metres below the surface. This would surely make the construction of tower blocks with deep foundations easier over the Northern Line.
But the depth would also enable an extended Northern Line to be below any existing or future construction.
This map from OpenRailwayMap shows the approaches to Clapham Junction station.
There are certainly a lot of tracks through Clapham Junction station.
Reasons For The Extension Of The Northern Line To Clapham Junction
These reasons come to mind.
To Enable Development In The Area
This is always a good reason.
In Network Rail To Outline Business Case For Clapham Junction Redevelopment, I said this.
The Rail Technology Magazine article talks of decking over the whole station and putting two million square feet of development on top. But it also cautions, it would be very expensive.
With that amount of development, there would be a need for as many transport links as possible.
To Improve Access To The Elizabeth Line For Passengers On Trains To And From Victoria
Victoria station does not have an Underground Line, that connects to easily the Elizabeth Line.
The best route to use is described in The Lizzie Line And Circle/District Line Interchange At Paddington – 1st July 2022, where you use the Circle to Paddington.
- To go to the West on the Elizabeth Line, take the Circle/District Line to Paddington.
- To go to the East on the Elizabeth Line, take the District Line to Whitechapel.
- To go to Liverpool Street take the Circle Line all the way.
Getting to the stations between Paddington and Liverpool Street means a change at either of those stations.
At Waterloo, you can use the Northern Line, which has a direct connection to Tottenham Court Road on the Elizabeth Line.
Connecting to the Northern Line at Clapham Junction will give Victoria-bound passengers, the advantages of those going to Waterloo.
An Alternative Way Of Connecting Victoria To The Elizabeth Line
The lack of an easy connection between the Victoria and the Elizabeth Line is a pain and I believe that it was a major omission in the design of the Elizabeth Line.
- Dear Old Vicky has a frequency of upwards of thirty trains per hour (tph)
- With some improvements at stations like Oxford Circus, Highbury & Islington and Walthamstow Central, the line could handle some more passengers.
- More step-free access would also help increase capacity.
- Engineers are a competitive bunch and I could see the day, when Vicky is running at 40 tph.
If Vicky was running at forty full tph, it would be moving 45120 passengers per hour.
This would mean that to match the passenger capacity of the older line, the Elizabeth Line would have to be running at a frequency of thirty tph.
As passengers at the ends of the line have difficulty getting to places like Paddington and Heathrow, a connection between the two Queens would really help.
Vicky was universe-class in the 1960s and now she needs updating to the 21st Century.
This map from cartometro shows the Lines through Bond Street and Oxford Circus stations.
Note.
- The Bakerloo Line is shown in brown.
- The Central Line is shown in red.
- The Elizabeth Line is shown in purple.
- The Victoria Line is shown in light blue.
- The Elizabeth Line is the deepest line.
In addition, consider.
The Eastern exit of the Elizabeth Line at Bond Street station has three escalators and lifts. It also opens onto Hanover Square, so it won’t suffer from overcrowding problems outside.
- Hanover Square is just a garden, with no car park underneath, so pedestrian tunnels could pass under it
- I also suspect there are no existing or planned buildings between the two stations with deep foundations that would block a pedestrian tunnel.
- With the capability and ingenuity of three-D design software, I can see wide tunnels being created that would link Oxford Circus and the two Bond Street stations.
- The new wide tunnels at Bank station have opened up the station’s capacity and all the tunnels were dug traditionally.
- If it was felt to be needed, moving walkways could be added, just as they have been at Bank station.
I am absolutely sure, that by using the ideas and methods, that have worked so well in the upgrade of Bank station, that Oxford Circus and Bond Street stations could be turned into a London Superhub Station, that connects all the Underground lines together and has entrances all over the area.
The benefits of such a station would be.
- It would provide a high-capacity link between London’s two highest-capacity Underground Lines; Elizabeth and Victoria.
- It would provide a high-capacity link between the Elizabeth Line and Euston, St. Pancras and King’s Cross.
- It would provide a high-capacity link between the Elizabeth Line and Victoria.
- It would provide a high-capacity link between the Elizabeth Line and High Speed Two.
- Areas like Brixton, Haringey and Walthamstow would gain a much needed link to the Elizabeth Line for Heathrow and Paddington.
Wikipedia says this about the building of the Bank Station Upgrade.
As part of the development of the scheme, TfL worked with potential bidders to improve the design of the station from TfL’s original design. The design proposed in the winning bid by Dragados was 9.7% cheaper than the original design (saving TfL £60m), took 10 months less time to construct than the original design (the proposed closure of the Northern line was also 5 weeks shorter), and the layout of the station was more efficient. This substantially improved the benefit–cost ratio by 45% to 3.5:1.
The Mayor should be knocking on the door of Dragados and asking them for a price for a design and build for a West End Superhub station.
A Possible Route For The Extension Of The Northern Line To Clapham Junction
I suspect that the simplest route for the extension of the Northern Line would be to bore or dig a twin-track railway underneath the numerous other railways in the area.
It could terminate in two underground platforms at Clapham Junction station.
This is the first map of this post and it shows the tracks that run between the two stations.
Note.
- Battersea Power Station station is in the North-East corner of the map.
- Clapham Junction station is in the South-West corner of the map.
The Western of the pair of orange Lines going off the map in the North-East corner of the map is the Brighton Main Line.
It passes through Battersea Park station.
It passes over the South Western Main Line out of Waterloo.
It then loops to the West and joins the lines to Clapham Junction on the Southern side.
It serves four platforms at Clapham Junction; 12 and 14 are up platforms and 13 and 15 are down platforms.
This Google Map shows an overview of Clapham Junction station.
Note.
- Platforms 1 and 2 at the top of the map, handle London Overground services.
- Platforms 3 to 11 handle South Western Train services.
- Platforms 12 to 17 handle Southern services.
- Platforms 9 and 10 have a Delice de France cafe.
- Platforms 11 and 12 have a Cuppacino cafe.
- Platforms 13 and 14 have the logos.
- All platforms have full step-free access with lifts to the wide footbridge that connects all platforms.
The platforms don’t seem to be very wide and putting stairs and escalators down to underground platforms could be a difficult proposition.
This map from OpenRailwayMap shows shows the platforms at Clapham Junction station and the track layout to the West of the footbridge.
Note.
- The tracks through the platforms are shown in orange.
- The blue dots are platform numbers.
- The bridge connecting all the platforms is shown shaded in the middle of the map.
- To the West of the bridge are Clapham Junction Sidings and Clapham Traincare Depot.
These pictures were taken from the bridge.
Note.
- The top row of pictures were taken looking West.
- The bottom row of pictures were taken looking East.
- Many of the tracks are electrified.
- There is a lot of space to park trains.
Will all the space be needed now, that a new depot has been built at Feltham.
Could Two New Surface Platforms Be Built For The Extension Of The Northern Line To Clapham Junction?
Consider.
- The step-free bridge across all the platforms at Clapham Junction station works well.
- It is connected to the streets around the station at both ends.
- Clapham Junction station will be redeveloped and surplus depot land could be used for housing.
- As the maps show, there is a large gap in the platforms between the South Western Railway and the Southern sides of the station.
- As Battersea Power Station station can turn services on the Northern Line with only two platforms, there would only need to be the same number of Northern Line platforms at Clapham Junction.
So could an extra pair of platforms be built under the bridge, with stairs and a lift similar to the existing platforms?
- The platform would have full step-free access.
- The platforms could be long enough for any future trains.
- There could be sidings for a few trains.
- The tunnels from Battersea Power Station would surface just outside the station.
- There would need to be a crossover or a turnback siding for operational reasons.
I also think, that once the depot and sidings at Clapham Junction have released the space, the new platforms and tracks could be installed without interrupting main line services through the station.
Would The Extension Of The Northern Line Be Electrified?
Consider.
- Merseyrail were not allowed to use third-rail electrification to Headbolt Lane station and had to use batteries.
- The Northern Line was extended to Battersea Power Station station using London’s four-rail electrified system.
- Clapham Junction station has third-rail electrification everywhere.
I think that the authorities would be very churlish not to allow electrification to Clapham Junction.
Conclusion
I believe it is possible to extend the Northern Line to two new surface platforms at Clapham Junction station.
But I also believe that using similar methods to those used in the Bank Station Upgrade, that a full interchange between the Elizabeth and Victoria Lines can be built at Oxford Circus and Bond Street.
.
TransPennine Express Explores Further Fleet And Capacity Expansion Options
The title of this post, is the same as that of this article on Railway Gazette.
This is the first paragraph.
First TransPennine Express is hopeful that it will be able to issue a call for expressions of interest in the provision of additional bi-mode trains before the end of March. This follows ‘a healthy level of interest’ in its existing call for expressions of interest in the supply of bi-mode locomotives to replace the Class 68s which work with its MkVa coaches.
I wrote about the expressions of interest to replace the Class 68 locomotives with new bi-mode locomotives in Suppliers Sought For New Bi-Mode Locomotives For TransPennine Express And Great Western Railway.
This was my conclusion in the related post.
When I saw First Group’s proposals, I thought that they were over ambitious.
But after doing a few simple calculations, I think they can decarbonise some, but not all of the TransPennine Express services and the Night Riviera.
So do First Group want to complete the decarbonisation of TransPennine Express services?
These are my thoughts.
The Train Fleet Specification
The Railway Gazette article makes these points about the new bi-mode trains.
- The trains could be existing or new bi-modes.
- It would be desirable for the trains to have a long-term electric-only option.
- Options for this would include removing the diesel engines or converting the trains to battery-electric operation.
- Hydrogen is not mentioned.
- A fleet size of twenty-five trains is mentioned.
- The possibility of electric-only trains in the future is mentioned..
- Five-cars, with the ability to lengthen to six- or seven-cars.
- 200 km/h operation.
There is nothing unusual in the specification.
Will They Be Existing Or New Trains?
I doubt that there are any existing 200 km/h bi-modes in the UK, that are not wanted by their current operators.
I am very certain they will be new trains.
Could The Trains Be Hitachi Class 802 Trains?
The trains sound very much like Hitachi Class 802 trains, that are in service with TransPennine Express, Great Western Railway and Hull Trains, all of whom are First Group companies.
- Long-term, the diesel engines can be removed or replaced with batteries.
- The battery option is under development and should be on test this year.
- The trains can be lengthened to as long as twelve cars, so six- and seven-car trains would be possible.
Hitachi will obviously show interest in this possible order.
Will These Trains Replace the Class 185 Trains?
Consider.
- TransPennine Express have 51 three-car Class 185 trains.
- This is a total of 153 cars.
- On some routes they work singly and on others they work in pairs.
- A three-car Class 185 train has 167 Standard Class and 15 First Class seats or 60.7 seats per car.
- A pair of Class 185 trains have 334 Standard Class and 30 First Class seats.
- A five-car TransPennine Express Class 802 train has 318 Standard Class and 24 First Class seats or 68.4 seats per car.
- It would appear that a Class 802 train is not that far short of the capacity of a pair of Class 185 trains.
- Some of the TransPennine services are very crowded.
I suspect that twenty-five five-car trains be able to handle the the workload of the Class 185 trains.
If a small amount of extra capacity were needed, some of the new trains could be six-cars.
In this section, I have assumed the new trains will be Class 802 trains, but any train manufacturer pitching for this order would adjust the capacity to the needs of TransPennine Express.
The Railway Gazette article says this.
TPE continues to explore opportunities for new services in the north of England, and the move could also feed into government plans for the removal of older and more costly to operate diesel trains elsewhere on the network, should any rolling stock become surplus to requirements at TPE.
So where could the Class 185 trains be used in the future?
Recently, MTU Hybrid PowerPacks have replaced the transmission on a Class 168 train, which reduces carbon emissions and fuel consumption and makes the train quieter and more passenger-friendly, as it doesn’t use diesel in stations.
The Class 185 trains are only fifteen years old and I suspect that MTU have designed the Hybrid PowerPack, so that it can replace the Cummins engine in trains like these.
The conversion could be done as a rolling program, so that any future operator would start with diesel and go hybrid a train at a time.
There has been speculation, that the trains may end up on the East West Railway and I wrote about this in East West Railway Company To Start Second Phase Of Rolling Stock Procurement.
But the East West Railway may prefer to use zero-carbon trains on a route, where there is electrification in places on the route.
Alternatively, South Western Railway run 10 two-car Class 158 trains and 30 three-car Class 159 trains between London Waterloo and Exeter.
- South Western Railway is another First Group company.
- The Class 185 trains could provide a capacity increase.
- The Class 185 trains are 100 mph trains, whereas the Class 158/159 trains are only capable of 90 mph.
The London Waterloo and Exeter Route could be electrified in the future and I am pretty sure, that the Class 185 trains with a hybrid transmission could be a good stand-in until this happens.
Other Train Manufacturers
I believe that Hitachi are in pole position for this order, just because they are an established supplier to both TransPennine Express and First Group.
But twenty-five five-car trains would be a very worthwhile order, so I suspect that companies like Alstom, CAF, Siemens, Stadler and Talgo will also express interest.
Conclusion
Buying extra bi-mode trains will take TransPennine Express further along the route to full decarbonisation.
The Anonymous Widower 