Fourteen New Trains To Drive First Rail Open Access Growth
The title of this post, is the same as that of this press release from First Group.
These four bullet points are sub-headings.
- The Group has signed an agreement with Angel Trains and Hitachi to lease 14 new five-car class 80X Hitachi electric, battery electric or bi-mode trains (70 cars in total) at a cost of c.£500m including maintenance, over a ten year lease period
- The trains will be manufactured by Hitachi in County Durham, securing the skills base and jobs in the local area
- The new trains will enable FirstGroup to significantly expand its open access portfolio and will be used on the newly announced London-Carmarthen route and to increase the number of cars on the existing Lumo and Hull Trains services
- The agreement also contains an option for FirstGroup to lease up to an additional 13 trains on the same terms if the Group’s open access applications are granted by the Office of Rail and Road (‘ORR’)
These first three paragraphs add a bit more detail.
Prime Minister Sir Keir Starmer is visiting Newton Aycliffe, County Durham, today to celebrate a significant agreement for the Hitachi factory which has secured an order to manufacture 70 new rail cars for FirstGroup’s growing open access business, creating certainty for the manufacturing skills base, and the factory’s future.
The Lease Agreement will deliver 14 new trains, which will not only give the Group a homogenous fleet across its open access operations, ensuring flexibility and reliability for customers, but also facilitates the Group’s strategic objective of materially increasing its open access capacity. Delivery of the new trains is expected to commence in late 2027. The lease will be financed by Angel Trains, adding to their portfolio of Hitachi assets. The trains will be maintained by Hitachi at their facilities around the country.
The trains will be used on the Group’s open access rail services, including the Carmarthen-London route announced on 5 December, and the existing Hull Trains and Lumo services on the East Coast Mainline.
Note.
- Does the presence of Keir Starmer indicate any approval for open access?
- Trains could be electric, battery electric or bi-mode.
- Bi-mode trains should only be purchased these days, if they are convertible to battery-electric trains. Hitachi’s can.
- Delivery is expected to commence in late 2027.
- The first fourteen trains will be deployed on the London to Carmarthen, Edinburgh and Hull routes.
This table shows the trains needed initially for each route.
- Carmarthen – Class 802 trains – 5 tpd – 5 trains – 75.3 miles unelectrified
- Edinburgh – Class 803 trains – 5 tpd – 5 trains – electrified
- Hull – Class 802 trains – 5 tpd – 5 trains – 44.3 miles unelectrified
Note.
- tpd is trains per day.
- I’m assuming that as unelectrified distances to Carmarthen and Hull are not that far apart, the number of trains needed is the same.
- Class 802 trains are bi-mode.
- Class 803 trains are electric.
After the fourteen new trains are delivered, there will be a combined fleet of 29 trains.
Consider.
- Hull Trains have started running some services as pairs of trains. I wrote about this in Ten-Car Hull Trains.
- Lumo has been a success and perhaps needs more capacity.
The Wikipedia entry for Grand Union says this.
Grand Union proposed to operate with ex-LNER Class 91s and Rail Operations Group Class 93s hauling nine-car Mark 4s and a Driving Van Trailer.
So perhaps the Carmarthen service needs ten-car trains.
That would mean that the number of routes needed for the three routes would be as follows.
- Carmarthen – Class 802 trains – 5 tpd -10 trains
- Edinburgh – Class 803 trains – 5 tpd -10 trains
- Hull – Class 802 trains – 7 tpd – 10 trains
It would appear that we’re a train short with 29 in the combined fleet against a need of 30 trains.
But then it would also appear that Hull Trains can provide the required five/ten car service with only four trains.
I would assume that the extra train, goes to make up the numbers for Lumo’s Carmarthen service.
FirstGroup Acquires London – South Wales Open Access Business And Plans Lumo To Devon
The title of this post, is the same as that of this article on Railway Gazette.
This is the sub-heading.
‘Growing our open access rail portfolio is a key priority’, FirstGroup CEO Graham Sutherland said on December 5 when the company announced that it had acquired Grand Union Trains GWML Holdings Ltd. GUT holds track access rights to launch an open access passenger service between London and Carmarthen. FirstGroup has also applied for paths to launch a London to Paignton service.
FirstGroup seem to have acted quickly to replace the business that they have lost to the Government.
This is said about the London Paddington and Carmarthen route.
The London Paddington to Carmarthen service is now expected to launch in December 2027, with GUT having secured track access rights to the end of 2037.
There will be five services each way per day, calling at stations including Bristol Parkway, Newport, Severn Tunnel Junction, Cardiff Central, Gowerton and Llanelli. FirstGroup said it would provide low fares, ‘more customer choice and much-needed additional capacity’.
It is still considering rolling stock options, and ’updates will be provided in due course’. The trains would have one class, free wi-fi and onboard catering.
After the successful trial of battery-powered high speed trains that I wrote about in ‘UK-First’ Intercity Battery Trial Exceeds Expectations, I would suspect that the train would run between London Paddington and Carmarthen like this.
- Run between London Paddington and Cardiff Central using the 25 KVAC overhead electrification.
- Whilst running between Paddington and Cardiff Central, the train’s batteries will be fully charged using the overhead electrification.
- Run between Cardiff Central and Carmarthen using the onboard battery power.
- Charge the train as required at Carmarthen.
Note.
- London Paddington and Cardiff Central is 145.2 miles or 233.7 km.
- Cardiff Central and Carmarthen via Gowerton is 75.3 miles or 121.2 km.
- In case of disruption, trains could wait at Cardiff Central, until the batteries had enough charge.
A battery capability of 121.2 km will be needed.
This is said about the London Paddington and Paignton route.
An application has been submitted to the Office of Rail & Road for the service to incorporate five return trips per day between London Paddington and Paignton via stations including Bath Spa, Bristol Temple Meads, Taunton, Exeter St David’s and Torquay from May 2028, as well as a sixth path between Highbridge & Burnham and London.
I suspect that the Paignton route will use a similar profile to the Carmarthen route.
- Run between London Paddington and Chippenham using the 25 KVAC overhead electrification.
- Whilst running between Paddington and Chippenham, the train’s batteries will be fully charged using the overhead electrification.
- Run between Chippenham and Paignton using the onboard battery power.
- Charge the train as required at Paignton .
Note.
- London Paddington and Chippenham is 93.5 miles or 233.7 km.
- Chippenham and Paignton is 128.6 miles or 207 km.
- In case of disruption, trains could wait at Chippenham , until the batteries had enough charge.
A battery capability of 207 km will be needed.
This page on the Hitachi Rail web site is entitled Intercity Battery Trains, where this is a paragraph.
Replacing one diesel engine with just one battery reduces emissions by more than 20% and offers cost savings of 20-30%. Our intercity battery powered trains can cover 70km on non-electrified routes, operating at intercity speeds at the same or increased performance.
I am a Graduate Control and Electrical Engineer and I believe that, if you have a train with two batteries, then by sequencing and managing the power, a range of 140 km. should be possible. As a typical Class 802 train, as used by Hull Trains has three diesel engines, would the train have a range of 210 km., if all three were swapped for batteries?
One fact, that has been disclosed by Hitachi, is that diesel engines and battery packs are identical in weight and power, so train performance and handling is unaffected, by the number of batteries.
If we look at the routes of First Group present and future subsidiaries and how much is on unelectrified track, we can create the following table.
- Beverley – Hull Trains – 71.3 km.
- Carmarthen – Lumo – 121.2 km.
- Hull – Hull Trains – 58,1 km.
- Paignton – Lumo – 207 km.
- Rochdale – Lumo – 16.7 km.
- Sheffield – Hull Trains – 37.5 km.
- Worksop – Hull Trains – 12.2 km.
Note,
- One two or three batteries could be fitted.
- Some destinations could be served without any charging at the destination.
- Hitachi have proposed short lengths of 25 KVAC overhead line to charge trains.
- For some destinations, it may be a more affordable to add another battery than add a charger.
It’s all very modular.
‘UK-First’ Intercity Battery Trial Exceeds Expectations
The title of this post, is the same as that of this press release from Hitachi.
These three bullet points, act as sub-headings.
- Intercity battery train completes testing in the north of England, demonstrating superior performance and cost-effectiveness compared to diesel engines.
- Trial confirms single battery technology can reduce fuels costs between 35%-50% and enter and leave stations in zero-emission mode.
- Ahead of Railway 200 celebration, this new UK rail innovation is ready to reduce cost and emissions on the railways.
These are the first two paragraphs.
Today, Angel Trains, Hitachi Rail and TransPennine Express are celebrating the successful completion of the UK’s first intercity battery trial in the North of England.
The powerful 700kw battery technology met, and in some cases even surpassed, the key objectives of the trial, including:
- Fuel costs savings between 35%-50%, surpassing previous predictions of up to 30%.
- Just one battery has managed to power the train to speeds greater than 75mph, clearly demonstrating this technology can enter, alight and exit stations solely in zero-emission battery-mode to improve air quality and reduce noise pollution.
- Able to achieve all journey times and performance requirements so can meet operators timetable requirements.
- The battery matches the weight of a diesel engine and is installed in the same undercarriage space, ensuring no risk of track degradation and no impact on the passenger environment.
Note.
- I would expect, that most of the fuel cost savings are due to the use of regenerative braking to the battery.
- 75 mph might seem slow, but Hull Trains average slower speeds than this on their diesel sections.
- Running in a non-polluting mode in stations and sensitive areas, is not going to be disliked by anyone.
- The most powerful diesel engines in Class 800 and Class 802 trains are rated at 700 kW. So with the same weight and power, it is not surprising that the performance is the same.
It looks to me, that Hitachi have designed an efficient battery-electric electric train, that can extend services from electrified main lines onto branch lines without electrification.
The One Battery Test Train And Hull Trains
Hull Trains currently run one service to Hull and Beverley and have applied for another service to serve Worksop, Woodhouse and Sheffield, where the trains would leave the East Coast Main Line at Retford.
Hitachi’s current test train has two diesel engines and one battery pack.
An Electric Service Between London and Hull/Beverley
Distances for the Hull and Beverley service are.
- ECML and Hull – 58.1 km. – 3 stops
- Hull and Beverley – 13.2 km or 26.4 km both ways. – 1 stop
Note.
- Trains will be fully-charged, when they leave the ECML.
- Trains could be fully-charged, when they leave Hull station, if the platform they use has a charging system.
- All Hull Trains call in Platform 7 at Hull station.
- The Hitachi press release said “During a trial run, the battery’s impressive power enabled the train to operate solely in battery mode for 70km.” A speed of 75 mph is indicated.
- I would assume the Hitachi train used regenerative braking to help recharge the batteries, at the intermediate stops.
- Trains average around 57 mph between the ECML and Hull and 38 mph between Hull and Beverley.
- Much of the track between the ECML and Hull has a speed limit of 75 mph.
- Much of the track between Beverley and Hull has a speed limit of 70 mph or less.
Because of these figures and what Hitachi have said of the train’s performance on batteries, I am convinced that Hull Trains will use an electrified Platform 7 at Hull station to charge the trains.
These pictures show a Hull Trains’s Class 802 train in Platform 7 at Hull station.
Note.
- The blue Hull Train is in Platform 7 in the pictures.
- Hull station has a classic Victorian cast-iron roof.
- Many other similar platforms have been electrified in the UK.
I believe that this platform can be electrified relatively easily with 25 KVAC overhead wires.
An Electric Service Between London and Worksop/Sheffield
Distances for the Worksop and Sheffield service are.
- ECML and Worksop – 12.2 km. – 1 stop
- Worksop and Sheffield- 25.3 km or 50.6 km both ways. – 1 stop
Note.
1. A train from London will leave Retford with a full battery.
2. Retford and Sheffield is only 37.5 km. So the round trip is only 75 km.
3. A full battery will power the train at 75 mph for 70 km – According to Hitachi.
4. Much of the track between Retford and Sheffield is only 60 mph. So going slower will give an energy saving.
5. Slowing at Worksop, Woodhouse and Sheffield will give the batteries a small charge.
6. There are no bridges in the Workshop station area, so a mile or so of electrification could be easy.
7. It’s an easy level route.
8. I’ve read somewhere that Hitachi have a full route simulator.
I calculate, that a two minute charge at Worksop would probably be all the train would need to travel the 75 km. on batteries.
We don’t know if Hitachi have licenced some of Vivarail’s FastCharge technology from FirstGroup. This could enable them to extract the maximum value from each stop at Worksop.
The One Battery Test Train And Lumo
Hitachi’s current test train has two diesel engines and one battery pack.
It is likely that a train with this configuration could be used on Lumo’s new service to Rochdale.
As London Euston and Manchester Victoria is fully electrified, the only unelectrified section is the 16.7 km. between Manchester Victoria and Rochdale. This would mean, that to complete the trip, Lumo’s train would need the ability to do 33.4 km on battery power.
As Hitachi’s test train can do 70 km on a full charge, Lumo could use trains with the standard two diesel engine and one battery pack configuration. The battery would be charged on the electrified sections of the route, between London Euston and Manchester Victoria stations.
It looks to me, to be a superb demonstration of the capabilities of a battery-electric InterCity train with two diesel engines and one battery pack.
The One Battery Test Train And LNER
Hitachi’s current test train has two diesel engines and one battery pack.
It is likely that a train with this configuration could be used on several LNER services from King’s Cross.
- Bradford Forster Square – 21.9 km. from Leeds
- Cleethorpes – 102.5 km. from Newark
- Grimsby Town – 97.9 km. from Newark
- Harrogate – 29.4 km from Leeds
- Lincoln – 26.9 km. from Newark
- Middlesbrough – 35.2 km. from ECML
- Cleethorpes – 102.5 km. from ECML
- Scarborough – 67.8 km. from York
Note.
- Some services like those to Bradford Forster Square, Harrogate and Lincoln could be run by only charging on the East Coast Main Line.
- Some services like those to Middlesbrough and Scarborough could be run by charging at the destination.
- Other services would need more batteries and/or charging at the destination.
I haven’t put in the Scottish services as running them may be more complicated.
Running Longer Distances On Battery Power
This paragraph is from the original Hitachi press release.
This success demonstrates that Hitachi Rail is ready to deliver the next stage of a full intercity battery-electric train. Based on real-world data, such a train would have a range between 100-150km. These ranges can cover significant sections of non-electrified routes, eliminating the need for wires in tunnels or stations, and potentially saving hundreds of millions of pounds on electrification projects.
Note.
- I would assume that as many diesel engines as possible would be replaced with battery packs.
- On a typical three-battery Class 800 train, 802 train or Class 805 train, this could be up to three batteries.
- But on a four-battery Class 810 train, this could be up to four batteries.
A strategy would need to be developed for all routes and trains would be configured and allocated to the routes accordingly.
Arriva’s Grand Central Applies For Extended Track Access Rights
The title of this post, is the same as that of this news item from Arriva.
These three bullet points, act as sub-headings.
- Grand Central to submit application to the rail regulator for extended track access up to 2038.
- Proposals for a new, greener fleet are outlined as part of the application.
- Application signals Arriva’s long-term commitment to UK rail.
These three paragraphs add more detail to the application.
Arriva Group’s UK open access train operating company, Grand Central, has today announced it is seeking to extend its existing track access rights until 2038, securing its services for the next 15 years and unlocking Arriva’s intentions to invest in new, state-of-the-art trains.
Grand Central has been operating services on the East Coast mainline since 2007 as an open access operator, which means it receives no government funding or subsidy. It directly links 15 destinations, including cities in Yorkshire and the North East with London’s Kings Cross.
The application represents a significant commitment to long-term services and supports its plans to expand services with improved connectivity and increased frequency, as outlined in a previous application, submitted to the Office of Rail and Road in May this year.
These are my observations and thoughts.
Grand Central’s Current Services
Grand Central currently runs two separate services.
- King’s Cross and Sunderland via Peterborough,York, Thirsk, Northallerton, Eaglescliffe and Hartlepool – six tpd
- King’s Cross and Bradford Interchange via Peterborough, Doncaster, Pontefract Monkhill, Wakefield Kirkgate, Mirfield, Brighouse, Halifax and Low Moor – four tpd
Note.
- tpd is trains per day.
- Weekend services are reduced.
- Peterborough is served by one train in each direction.
Grand Central have applied to run more services.
Distances Without Electrification On Current Services
Only the Northern ends of both routes are not electrified.
- King’s Cross and Sunderland – Longlands junction and Sunderland – 48.5 miles
- King’s Cross and Bradford Interchange – Doncaster and Bradford Interchange – 52.1 miles
Note.
- Going North, any train batteries could be charged on the East Coast Main Line.
- Before returning South, train batteries could need to be charged at the two terminals.
- Battery-electric trains would need infrastructure changes at the two terminals.
The two terminals; Bradford Interchange and Sunderland are not particular spacious.
These pictures show Bradford Interchange station.
And these pictures show Sunderland station, which is underground.
Putting even a short length of catenary to charge battery-electric trains might not be that easy at either station.
Grand Central’s New Trains
Arriva’s news item, gives these details on the new trains.
- Increased capacity: The new trains would feature approximately 20 per cent more seats than the current Class 180 units, providing additional capacity to meet growing passenger demand.
- Modernised fleet: The new Bi-Mode trains would replace the existing 24-year-old Class 180 units bringing new customer focussed features and a more comfortable experience for passengers.
- Greener services: The Bi-mode trains would cut carbon emissions and provide smoother journeys for passengers. They can operate on electric and non-electric tracks, so they can serve long into the future as track electrification gathers pace across the UK.
Note.
- A five-car Class 802 train has approximately twenty percent more seats than a four-car Class 180 train.
- Hull Trains, LNER, Lumo and TransPennine Express all run Hitachi Class 80x trains on the East Coast Main Line, which could ease operations, if all trains were similar.
- Bi-mode trains are specified. Grand Central will change mode once on each trip.
- LNER have specified CAF Tri-mode trains for their new fleet. Will these have an extra level of complication, that Grand Central don’t need?
I suspect that rand Central will opt for the Hitachi trains.
Using The Joint Line Between Peterborough and Doncaster via Lincoln
The diesel Class 180 trains can use this line, in times of incidents or engineering works.
Class 800 and Class 802 trains can also use this diversion, so it might be sensible to be able to use the line in time of trouble.
Chiltern Trains’ London And Birmingham Services
Both Arriva and Chiltern Trains are subsidiaries of Deutsche Bahn.
Currently, Chiltern run six-car rakes of Mark 3 coaches, with a Class 68 locomotive at one end and a driving van trailer at the other, between London and Birmingham.
They are nice trains, but they are not zero-carbon.
Could these be replaced by an eight-car Class 802 train?
- Chiltern have said that they are looking for new trains.
- An eight-car Class 802 train could be a similar length to the current trains.
- London Marylebone and Birmingham Moor Street is only 111.7 miles.
- The Hitachi trains would offer an increase in capacity.
- They might save a few minutes.
But the trains will still be not zero-carbon.
This page on the Hitachi web site is entitled Intercity Battery Trains.
The trains for London Marylebone and Birmingham Moor Street would be built as conventional eight-car Hitachi trains, with perhaps four diesel engines.
- Over the years, the Chiltern Main Line would be partially electrified, starting perhaps in the middle around Banbury.
- One by one, the diesel engines would be replaced by batteries, so that the trains could run on battery power between the electrified sections.
- Eventually, the London Marylebone and Birmingham Moor Street service would be fully battery-electric.
- As Kidderminster is only twenty miles past Birmingham Moor Street, there must surely be possibility for extension of the service.
I believe that Hitachi’s Intercity Battery Train, is going to play a large part in the decarbonisation of UK railways.
Chiltern Trains’ London And Oxford Services
If eight-car Hitachi Intercity Battery Trains can handle London Marylebone and Birmingham Moor Street services, then I am fairly sure that five-car Hitachi Intercity Battery Trains could handle London Marylebone and Oxford services.
They would also have more capacity, than the current trains, that serve Oxford and Bicester Village.
Conclusion
It may be advantageous for Deutsche Bahn to put the two orders together.
London And Edinburgh By Lumo Using the Joint Line Diversion
This press release on the First Group web site is entitled FirstGroup Applies To Run Rochdale To London Rail Service With New British-Built Trains.
These are the first two paragraphs.
FirstGroup plc, the leading private sector transport operator, has submitted the first phase of an application for a new open access rail service between Rochdale and London to the Office of Rail and Road (ORR), restoring this direct link for the first time in almost a quarter of a century.
FirstGroup plans to expand its open access rail operations as part of its successful Lumo business, building on Lumo’s existing service which has transformed long-distance connectivity between London and Edinburgh and helped support a growth in passenger numbers for all operators on the East Coast Mainline. All of the trains on this new route will be electric and battery powered, and the service will be operated by brand new trains built in the UK.
Note.
- This service will be run under the Lumo brand.
- Battery-electric trains will be used.
- Stops will include Manchester Victoria, Eccles, Newton-le-Willows and Warrington Bank Quay.
- Only 15 km. of the route, between Miles Platting and Rochdale is not electrified.
Allowing for out and back trips between Platting and Rochdale, a sensible reserve and I suspect a battery-electric train with a range of 40-50 kilometres, would allow the train to be able to do a round trip to Rochdale from London Euston.
Hitachi have now published this page on their web site, which is entitled Intercity Battery Trains.
These are the first two paragraphs.
A quick and easy application of battery technology is to install it on existing or future Hitachi intercity trains. Hitachi Rail’s modular design means this can be done without the need to re-engineer or rebuild the train and return them to service as quickly as possible for passengers.
Replacing one diesel engine with just one battery reduces emissions by more than 20% and offers cost savings of 20-30%. Our intercity battery powered trains can cover 70km on non-electrified routes, operating at intercity speeds at the same or increased performance.
It would appear that Hitachi’s standard Intercity Battery Train will have a range of 70 km.
- A 70 km. range would be more than enough to handle Lumo’s Euston and Rochdale service.
- Lumo’s Class 803 trains don’t have a diesel generator to replace.
- One car does have a smaller battery for emergency hotel power, should the electrification fail.
As an Electrical Engineer, I wouldn’t be surprised to find out that the traction batteries of Hitachi’s standard Intercity Battery Train and the emergency batteries of Lumo’s Class 803 trains are of a similar design. The batteries could even be interchangeable, which would enable both Lumo’s routes to Scotland and Rochdale to use identical Class 803 trains.
Lumo’s Class 803 trains would have this specification.
- All-electric.
- Emergency battery to provide back-up hotel power.
- A range on battery of 70 km or 43 miles away from electrification.
The off-electrification range could be very useful in getting round incidents or overhead wiring problems.
An extended range of 70 km. would allow the following destinations to have all-electric services from London.
- Beverley #
- Bristol Temple Meads #
- Cheltenham #
- Chester
- Harrogate
- Huddersfield
- Hull
- Lincoln
- Middlesbrough
- Swansea #
Destinations marked with a hash (#), would need charging at the final destination.
A more detailed analysis will probably show other possible routes.
It looks to me, that Hitachi have got the specification of their Intercity Battery Train about right.
Bridging The Joint Line Diversion
This OpenRailwayMap shows the Great Northern and Great Eastern Joint Line (GNGE) or Joint Line.
Note.
- Doncaster is in the North-West corner of the map.
- Peterborough is in the South-East corner of the map.
- The red line connecting them is the East Coast Main Line.
- Lincoln station is marked by the blue arrow.
Great Northern and Great Eastern Joint Line (GNGE) is described like this by its Wikipedia entry.
The Great Northern and Great Eastern Joint Railway, colloquially referred to as “the Joint Line” was a railway line connecting Doncaster and Lincoln with March and Huntingdon in the eastern counties of England. It was owned jointly by the Great Northern Railway (GNR) and the Great Eastern Railway (GER).
Over the last decades of the Twentieth Century, the Joint Line declined and British Rail did their worst to simplify the route.
But in the 2010s, Network Rail developed the route into a by-pass for the East Coast Main Line between Werrington and Black Carr junctions via Lincoln.
- Trains are routed via Spalding, Sleaford, Lincoln, Saxilby and Gainsborough.
- There is no electrification.
- The route can handle two freight trains per hour.
- The route can handle 9 ft. 6 in containers.
- There is a passenger service between Doncaster and Peterborough via Lincoln.
- Self-powered trains like InterCity125s, Class 800 trains and Class 802 trains can use their diesel power to use the diversion.
- All-electric trains, like LNER’s Class 801 trains and Lumo’s Class 803 trains have no self-power, so can’t use the diversion.
- Black Carr junction and Lincoln is 35 miles.
- Werrington junction and Lincoln is 51.7 miles.
The January 2024 Edition of Modern Railways says that the diversion is approximately 90 miles or 145 kilometers.
It would appear that there are two simple solutions.
- Electrify a section through Lincoln, so that Lincoln is within 70 kilometres of the electrification at both Werrington and Black Carr junctions.
- Fit bigger batteries to the trains.
A combination of both solutions might be possible.
Brand New Battery Technology To Be Trialled On TransPennine Train
The title of this post, is the same as that of this press release from Hitachi.
These three bullet points, act as sub-headings.
- First-ever trial in the UK to replace a diesel engine with a battery on an intercity train is underway.
- Pioneering collaboration between Angel Trains, TransPennine Express, Turntide Technologies and Hitachi Rail.
- Hitachi Rail has built a battery using the North East supply chain, with one battery unit predicted to reduce emissions and fuel costs by as much as 30%.
These are my thoughts on some of the paragraphs in the press release.
The First Paragraph
This is the first paragraph.
Testing of the UK’s first intercity battery train commenced earlier today. The battery, which generates a peak power of more than 700kw, has now been successfully retrofitted onto a TransPennine Express ‘Nova 1’ train (five-carriage intercity Class 802), ahead of the trial on Transpennine routes this summer.
Each of the three diesel power packs in on of TransPennine Express’s Class 802 trains can generate 700 kW, so the battery packs can provide the same power as the current Rolls-Royce mtu diesel power packs.
The Third Paragraph
This is the third paragraph.
The single battery unit is incredibly powerful, storing enough electricity to power more than 75 houses for a day. This impressive energy and power density will deliver the same levels of high-speed acceleration and performance, while being no heavier than the diesel engine it replaces.
This equity of high-speed acceleration and performance is to be expected, as the train power and weight is the same, if the power is diesel engines or batteries.
The Fourth Paragraph
This is the fourth paragraph.
The installation of a battery will reduce emissions and improve energy efficiency. It is predicted to reduce emissions and fuel costs by as much as 30% on a Hitachi intercity train.
I would assume that this improvement in emissions and fuel costs, is due to the use of regenerative braking to recharge the batteries, when the train slows down.
The Fifth Paragraph
This is the fifth paragraph.
Most importantly for passengers, the trial will test how intercity trains can enter, alight and leave non-electrified stations in zero-emission battery mode to improve air quality and reduce noise pollution.
As the trains enter a non-electrified station, the regenerative braking will recharge the batteries to both power the train in the station and accelerate the train on its way.
The Seventh Paragraph
This is the seventh paragraph.
The trial will provide real-world evidence to inform the business case for a 100% -battery-electric intercity train, capable of running up to 100km in battery mode. This remarkable range means this battery technology could be deployed to cover the final non-electrified sections of intercity routes in the coming years. It will also demonstrate how battery technology can reduce infrastructure costs by reducing the need for overhead wires in tunnel sections and over complex junctions.
Note that 100 kilometres is 62.1 miles.
You can never do too much real world testing!
These are my further thoughts.
Acceleration And Braking Under Battery Power
This graph from Eversholt Rail, shows the acceleration and deceleration of a five-car Class 802 electric train.
As Hitachi have said in the press release that.
- The weight of a battery pack is the same as a diesel engine.
- The power of a battery pack is the same as a diesel engine.
The acceleration and braking curve for a Class 802 train, with a single traction battery will surely be the same.
Would this mean, that if a battery-electric train replaced a diesel-electric train, the timetable would be the same?
What would be the effects, if a second diesel engine were to be replaced with a battery pack?
- The train would still weigh the same.
- The train’s performance would still be the same.
- The train would have 1400 kW of power available, but I doubt this could be used efficiently, as it might exceed the train’s performance limits.
- The train would have enough electricity for a 200 kilometre or 124.3 mile range.
There might be a need for a sophisticated control system to set the power mode, but in my experience of riding in the cab of an InterCity 125 and a Boeing 747, drivers or pilots have enough intelligence and fingers to control systems with multiple engines.
What would be the effects, if a third diesel engine were to be replaced with a battery pack?
- The train would still weigh the same.
- The train’s performance would still be the same.
- The train would have enough electricity for a 300 kilometre or 186.4 mile range.
The range is sufficient for a lot of routes.
London And Beverley
Consider.
- This route has 44.3 miles of unelectrified track between Temple Hirst Junction and Beverley.
- One battery range is 100 kilometres or 62.1 miles.
- As the trains have three slots for battery packs or diesel engines, they could always carry a diesel engine for emergencies.
The route could be run in one of two ways.
- By using one battery, that would be charged at Beverley.
- By two batteries, that would be charged on the main line to the South of Temple Hirst Junction. One battery would be used in each direction.
Note.
- The second method would not require any new infrastructure at Beverley or Hull.
- All batteries would be identical 100 km batteries.
- Trains would just swap an appropriate number of diesel engines for batteries.
The service could run as soon as the trains had the power transplants.
Using The Lincoln Diversion
In Extra Luggage Racks For Lumo, I also talked about Lumo taking the diversion via Lincoln.
Consider.
- This route is 88.5 miles of unelectrified track.
- It would be possible to be handled by a Class 802 train with two battery packs.
- Hull Trains will need battery packs to get to Beverley.
- Some LNER services will use battery packs.
Perhaps trains will use one battery to Lincoln and one from.
Crewe And Holyhead
In October 2023, the government said, that the North Wales Coast Line would be electrified.
Consider.
- Crewe and Holyhead are 105.5 miles apart.
- The route currently has no electrification.
- It has been planned to electrify the 21.1 miles between Crewe and Chester for some time.
- A lot of the route West of Chester may arouse the wrath of the Nimbies and be politically difficult to electrify, as castles and electrification don’t mix.
- Llandudno Junction station might be a station, where trains could be charged.
- Shotton and Chester stations need rebuilding.
- The line is not short of electric power, because of Electric Mountain and the windfarms along the coast.
- The route will soon be served by Hitachi Class 805 trains.
I believe the North Wales Coast Line could be one of those routes, which Hitachi’s partial electrification might be ideal.
I also believe that, it could be an extension of High Speed Two from Crewe, which provided a zero-carbon route between London and Ireland.
Conclusion
I can see if the tests perform as expected, that there will be some battery express trains running soon.
More Open Access Services Could Be On The Way
In the February 2024 Edition of Modern Railways, there is an article which is entitled First Bid For Sheffield To King’s Cross Paths.
The article is mainly about FirstGroup’s proposal for a new Sheffield and London service, running under the Hull Trains brand.
But, this is the last paragraph.
Modern Railways understands First is working on a number of proposals for additional open access services, and this is an early statement of intent. Other existing open access proposals include Grand Union Trains’ plans for London to Stirling and Cardiff to Edinburgh services, along with an already approved London to Carmarthen service, and the recently submitted Wrexham, Shropshire and Midland Railway application for a London to Wrexham service. It is understood other organisations, including MTR and Virgin, are also working up plans for new open access services.
These are my thoughts.
Grand Union Trains
These posts talk about Grand Union Trains services, where a proposal has been filed with the Office of Rail and Road.
- Grand Union Trains – Cardiff and Edinburgh – Cardiff – Edinburgh Open Access Train Service Proposal Under Development
- Grand Union Trains – Carmarthen and London – Regulator Approves New Grand Union Train Service From Carmarthen To London Paddington
- Grand Union Trains – Stirling and Euston – Grand Union Sets Out Stirling Ambitions
Note.
- All three services are substantially electrified.
- Cardiff and Edinburgh is not electrified between Severn Tunnel Junction and Doncaster, which is 180.7 miles, but 258.4 miles are electrified.
- Once the Midland Main Line is electrified, the longest section of unelectrified track is the 72.5 miles between Severn Tunnel Junction and Bromsgrove.
- Carmarthen and London has 145.1 miles of electrification between London and Cardiff and about 75 miles of unelectrified track West of Cardiff.
- Stirling and Euston is fully electrified.
A bi-mode or tri-mode train with an independent range at least 190 miles would be able to handle all three services. It would also allow extension of the Stirling service to Perth, if later that was felt to be a better terminus.
Trains able to be used would include.
- CAF Tri-Mode Train – As being built for LNER
- Class 221 train – Will be released soon by Avanti West Coast.
- Class 222 train – Will be released soon by East Midlands Railways
- Class 802 train
- Class 755 train – A Greater Anglia driver told me, the train is designed for 125 mph.
- Class 93 locomotive and a rake of coaches.
Note.
- All trains except the Class 221 and Class 222 trains would be able to make use of the electrification.
- The Class 93 locomotive option is not a 125 mph train.
- CAF Tri-Mode Train and the Class 802 train have digital signalling as standard, which could allow some 140 mph running.
But I do believe after the completion of the Midland Main Line electrification, a battery-electric high speed train with an independent range of around 100 miles could also handle all routes with perhaps charging in a couple of stations, like Carmarthen.
The services could of course be commenced using refurbished Class 221 and Class 222 trains from Avanti West Coast and East Midlands Railways respectively.
I can see a bidding and design war going on between CAF, Hitachi and Stadler to supply Grand Union Trains.
Liverpool Lime Street Station
Liverpool Lime Street station has been updated and has the capacity for extra services.
I also feel, that with the improvements to the West Coast Main Line and especially between Crewe and Liverpool in preparation for High Speed Two, that journey times between London and Liverpool will improve to around two hours.
Given the attractions of Liverpool, this will increase passenger numbers on the route and I believe extra services will be viable.
The Wikipedia entry for the station says this about a proposal from Virgin.
In June 2019, Virgin Trains lodged an application for an open access service from London Euston to Liverpool Lime Street calling at Nuneaton, Tamworth, Lichfield Trent Valley, Liverpool South Parkway and Liverpool Lime Street to rival the future West Coast Partnership franchise Avanti West Coast from December 2022.
It does seem to have gone quiet.
A Fast Zero-Carbon Route Between England And Ireland
This OpenRailwayMap shows Liverpool South Parkway station and Liverpool John Lennon Airport.
Note.
Liverpool South Parkway station is in the North-West corner of the map.
The orange track at the top of the map is the Liverpool branch of the West Coast Main Line.
At the bottom of the map, the long runway of Liverpool John Lennon Airport can be seen.
I believe that a fast link could be developed between the station and the airport.
- Initially this would be a coach.
- But later it could be developed as a tram-train from the City Centre, that also would call at Liverpool South Parkway station.
Operation of the airport could be ideal for up to 30-seater electric airliners.
Destinations served could include.
- Belfast City – 151 miles
- Bristol – 135 miles
- Cardiff – 135 miles
- Derry/Londonderry – 210 miles
- Dublin – 140 miles
- Glasgow – 186 miles
- Haverfordwest – 127 miles
- Humberside – 104 miles
- London City – 176 miles
- Norwich – 180 miles
- Ronaldsway – 89 miles
- Southend – 172 miles
Note.
- Liverpool appears to sit in circle of airports
- An Eviation Alice has a range of 290 miles with 9 passengers.
- The Wikipedia entry for Heart Aerospace, says their 30-seater electric airliner says it has a range of 124 miles or more if less passengers are carried.
- The East-West runway is also in line with the prevailing wind, which should help take-off.
- Liverpool Airport is located such that there is access to plentiful supplies of green electricity and hydrogen.
I will be very surprised if Liverpool Airport doesn’t develop into an airport for zero-carbon flights.
This could attract open access rail services from London and across the country.
Huddersfield
In First Bid For Sheffield To King’s Cross Paths, I postulated that Huddersfield station could be an ideal extension of FirstGroup’s proposed open access service between London King’s Cross and Sheffield.
How Many Direct Trains Should There Be Between London Paddington And Newquay?
The Mid-Cornwall Metro will see the following improvements on the Atlantic Coast Line between Newquay and Par stations.
- A second platform built at Newquay station.
- There will be a passing loop across Treegoss Moor.
- There will be a step-free bridge at Par station.
This will allow the current service on the line to be increased from two-hourly to hourly.
FirstGroup’s services in the UK, include several services, where a service is extended to a terminus away from the main line.
- Avanti West Coast – two trains per day (tpd) to Blackpool
- Great Western Railway – six tpd to Carmarthen
- Hull Trains – five tpd to Hull.
- Hull Trains – two tpd to Beverley.
- Hull Trains (proposed) – two tpd to Worksop and Sheffield.
Given that there will only be an hourly local service on the Atlantic Coast Line, I suspect that FirstGroup will be able to run up to six tpd to Newquay to satisfy the traffic needs of the London and Newquay service.
How Will Great Western Railway Run A Service To Newquay?
Last weekend, when I went to Ebbw Vale, I wrote My Train To Wales Today Divided At Swansea.
My train, that day was a ten-car train formed of a pair of Class 800 trains.
- The front train was signed as going to Swansea.
- The rear train was signed as going to Carmarthen.
- At Swansea the trains split into two.
- The front train finished its journey.
- The rear train reversed out and continued to Carmarthen.
Returning to London Paddington, trains join at Swansea.
Will Great Western Railway use a similar operation with Newquay services.
The train would be a ten-car train formed of a pair of Class 802 trains.
- One train would be going to Plymouth and the other train to Newquay.
- At Plymouth the trains split into two.
- One train finishes its journey at Plymouth.
- The other train continues to Newquay.
As Bodmin General station, has a second platform, that was recently built with financial help from Great Western Railway, could this be another destination served by splitting a train at Plymouth?
I discuss the implications of the second platform at Bodmin General station in Beeching Reversal – Increased Service Provision Bodmin General-Bodmin Parkway
How Long Would A Round Trip Take Between Plymouth And Newquay?
Current timings are as follows.
- Plymouth to Par – 34.7 miles – 50 minutes
- Par to Newquay – 20.8 miles – 51 minutes
- Turnround at Newquay – 5 minutes
- Newquay to Par – 20.8 miles – 51 minutes
- Par to Plymouth – 34.7 miles – 50 minutes
Note.
- Times are from Class 802 trains between Par to Plymouth.
- Times are for Class 150 trains between Par and Newquay.
Total time is 207 minutes or three hours and twenty-seven minutes.
Battery Traction Trial Ahead As TransPennine Express Fortunes Improve
The title of this post, is the same as that of this article on Railway Gazette International.
This is the sub-heading.
Overcrowding and short-notice cancellations at state-owned TransPennine Express have declined since the December timetable change, prompting Managing Director Chris Jackson to suggest the operator is in a ‘better place’.
It is a must-read article and the section called Battery Power Trial, says this.
Meanwhile, the Class 802 trainset which was damaged in a shunting accident in March 2022 remains out of traffic. Although No 802 207 has now been repaired, it will not be returning to service yet, as it is receiving modifications for use as a battery testbed.
This will see a 6 m long, 2·2 m wide battery module installed in place of one of the existing engines, which will improve fuel efficiency by using two diesel powerpacks rather than three.
The battery module will provide top-up power for peak demand and give regenerative braking capability when operating in diesel mode, which the trains currently do not have. Arrival and departure at stations is also to be trialled in battery mode to assess noise and air-quality improvements. The train is planned to re-enter traffic in December.
‘We’re supplying that unit to support what we think is a sensible industry scheme to look at whether we can do something to move from bi-mode to tri-mode, which could be beneficial for the industry from a green perspective’, Jackson confirms.
That looks to be a good plan, but I can’t help feeling that battery power for the Class 802 trains has been a long time coming.
This press release from Hitachi is entitled Hitachi And Eversholt Rail To Develop GWR Intercity Battery Hybrid Train – Offering Fuel Savings Of More Than 20%, which announced the project was published on the 15th December 2020.
It will be four years from when Hitachi and Eversholt Rail said go, before the prototype is running.
Is this why LNER bought their new trains from CAF?
Hull Trains Sees Biggest Timetable Transformation In Its 23 Year History
The title of this post, is the same as that of this press release from Hull Trains.
These are the first two paragraphs.
Hull Trains has announced it is now running extended 10 carriage trains on a number of its services from Wednesday to Sunday due to growing passenger numbers, bringing an extra 4,000 available seats per week for customers.
Introducing this extra capacity, especially on a Sunday, has been an aspiration of the operator for some time now and it is delighted to finally be able to launch these longer train services. The change will bring additional seats and offers to Hull Trains’ services for customers.
These two paragraphs talks about their performance.
A report released in late 2023 by the Office of Road and Rail (ORR), showed that Hull Trains have led the way for long-distance train operators, reporting a 34% growth in journeys compared to the previous year.
This provided further evidence of Hull Trains’ stability and strength with the local open-access operator now delivering 28% more journeys than it was before the pandemic.
So why have they outperformed other operators?
A Local Presence And Name Must Help
So if you’re going to London, you’re probably more likely to use a local train company. It’s also easy to market.
Hull Has One Of The Best Bus/Train Interchanges In The Country
Recently, I went to an SSE presentation about their Hydrogen Pathfinder Project at Aldbrough. This was given at Horden about twenty miles from Hull and the buses to and from the station were just a hundred metres from the platform at Hull station.
They were also reasonable frequent.
At some stations like Leeds, Manchester Piccadilly and Newcastle the bus/train interchange is bad and require a walk halfway across the City Centre.
Money is Tight At The Moment
I suspect that bus and train is cheaper than going by car to the station.
As in many households there are at often two cars, I wouldn’t be surprised that if one partner can manage without a car, a lot of families have reduced the number of cars they have.
This would be difficult in some places as public transport, isn’t good enough to rely on.
So Hull’s excellent bus/train interchange would benefit train operators.
Interestingly, Doncaster has a co-located bus station.
Sheffield Also Is A Good Bus/Train Interchange
Hull Trains proposed new route is London and Sheffield, which I wrote about in FirstGroup Applies To Run New London To Sheffield Rail Service.
Conclusion
Hull trains are certainly getting it right, but I do think the buses in Hull help.
The Anonymous Widower 