Ilford Station – 14th September 2020
I took these pictures today at Ilford station.
Note.
- The old station building seems to have been demolished and the main structural steel seems to have been erected.
- The Second Entrance was completed a long time ago.
- The Third Entrance is not far off completion.
- The coffee shop was well worth a visit.
The construction of the new station does seem to be getting there.
US Man Faces Jail In Thailand Over Hotel Review
The title of this post, is the same as that of this article on the BBC.
I suggest that before you visit Thailand, you read the article.
After reading, the article, I moved Thailand onto my never visit list, alongside Iran and North Korea.
How can a country have such a stupid legal system?
It’s all rather strange really, as I’ve had nothing but kindness and courtesy from all the Thais I have met.
New Transmission Technology Is Helping UK Offshore Wind Farms Go Bigger, Farther
The title of this post, is the same as that of this article on Reve.
It is rather technical, but it describes how the electricity is brought onshore from the 1.4 GW Sofia wind-farm, which is being built 220 kilometres out in the North Sea on the Dogger Bank. where upwards of 5 GW of capacity is proposed.
New lighter equipment is being used to convert the electricity to and from DC to bring it ashore at Lazenby, on Teesside. Note that sub-sea electricity links usually use high-voltage direct current or HVDC, The equipment has been designed and built by GE in Stafford.
It looks like the North East of England will have enough power.
The North Sea Wind Power Hub
The North Sea Wind Power Hub, will lie to the East of the UK capacity on the Dogger Bank in European territorial waters. This is the introductory paragraph from Wikipedia.
North Sea Wind Power Hub is a proposed energy island complex to be built in the middle of the North Sea as part of a European system for sustainable electricity. One or more “Power Link” artificial islands will be created at the northeast end of the Dogger Bank, a relatively shallow area in the North Sea, just outside the continental shelf of the United Kingdom and near the point where the borders between the territorial waters of Netherlands, Germany, and Denmark come together. Dutch, German, and Danish electrical grid operators are cooperating in this project to help develop a cluster of offshore wind parks with a capacity of several gigawatts, with interconnections to the North Sea countries. Undersea cables will make international trade in electricity possible.
So will the connection to Lazenby, also be used to bring electricity from the North Sea Wind Power Hub to the UK, when we need it? And will electricity from our part of the Dogger Bank be exported to Europe, when they need it?
The North Sea Intranet of electricity is emerging and it could be one of the biggest factors in the decarbonisation of Western Europe.
The technology developed at Stafford, will be needed to support all this zero-carbon electricity.
Hopes Rekindled Of Full Midland Main Line Electrification
The title of this post, is the same as that of this article on Rail Magazine.
This is the key section of the article.
During a House of Commons debate on transport on September 17, HS2 Minister Andrew Stephenson said in response to a question from Alex Norris (Labour/Co-op, Nottingham North): “We are currently delivering the Midland Main Line upgrade, which includes electrification from London to Kettering, with additional electrification to Market Harborough being developed.
“Further electrification of the MML is currently at an early stage, but it is being examined by Network Rail.”
Stephenson said the DfT will continue to work closely with NR on the development of a proposal that would include approaches to advancing the delivery of electrification across the route.
The title of the article, probably sums it up well.
Electrification Of The Midland Main Line
Having read lots of stories about electrification of Midland Main Line, I think the following must be born in mind.
- Electrification on the line will reach as far North as Market Harborough station.
- The route between Sheffield station and Clay Cross North Junction will be shared with High Speed Two. It will obviously need to be electrified for High Speed Two.
- The section of the Midland Main Line between Derby and Clay Cross North Junction, runs through the World Heritage Site of the Derwent Valley Mills. The Heritage Taliban will love the electrification, with a vengeance.
- Electrification through Leicester station could be tricky, as the station building and the A6 road are over the tracks and there is limited clearance. Electrification could involve major disruption to the trains for some time.
These are some of the distances involved of sections of the route that are not electrified.
- Market Harborough and Derby are 54 miles apart.
- Market Harborough and Clay Cross North Junction are 67 miles apart.
- Market Harborough and Chesterfield are 70 miles apart.
- Market Harborough and Nottingham are 44 miles apart
- Market Harborough and Leicester are 16 miles apart.
- Derby and Clay Cross North Junction are 21 miles apart.
Since 2017, when electrification for the full route was originally abandoned, there have been big changes in rolling stock technology.
The biggest change has been the development of battery trains.
Hitachi’s Regional Battery Trains
This infographic from Hitachi gives the specification for their Regional Battery Train.
Note.
- The trains have a range of 56 miles on battery power.
- The trains can cruise at 100 mph on battery power.
- Hitachi have said that all of their AT-300 trains can be converted into Regional Battery Trains.
- Trains are converted by removing the diesel engines and replacing them with battery packs.
- I suspect these battery packs look like a diesel engine in terms of control inputs and performance to the driver and the train’s computer.
It is extremely likely, that the bi-mode Class 810 trains, which are a version of the AT-300 train, that have been ordered for the Midland Main Line can be converted into Regional Battery Trains.
These trains have four diesel engines, as opposed to the Class 800 and Class 802 trains, which only have three.
These are reasons, why the trains could need four engines.
- The trains need more power to work the Midland Main Line. I think this is unlikely.
- Four engine positions gives ,more flexibility when converting to Regional Battery Trains.
- Four battery packs could give a longer range of up to 120 kilometres or 75 miles.
It could just be, that Hitachi are just being conservative, as engines can easily be removed or replaced. The fifth-car might even be fitted with all the wiring and other gubbins, so that a fifth-engine or battery pack can be added.
I suspect the train’s computer works on a Plug-And-Play principle, so when the train is started, it looks round each car to see how many diesel engines and battery packs are available and it then controls the train according to what power is available.
London St. Pancras And Sheffield By Battery Electric Train
Any battery electric train going between London St. Pancras and Sheffield will need to be charged, at both ends of the route.
- At the London end, it will use the electrification currently being erected as far as Market Harborough station.
- At the Sheffield end, the easiest way to charge the trains, would be to bring forward the electrification and updating between Sheffield station and Clay Cross North Junction, that is needed for High Speed Two.
This will leave a 67 mile gap in the electrification between Market Harborough station and Clay Cross North junction.
It looks to me, the Class 810 trains should be able to run between London St. Pancras and Sheffield, after the following projects are undertaken.
- Class 810 trains are given four battery packs and a battery range of 75 miles.
- Electrification is installed between Sheffield station and Clay Cross North Junction.
Trains would need to leave Market Harborough station going North and Clay Cross Junction going South with full batteries.
Note.
- Trains currently take over an hour to go between Chesterfield to Sheffield and then back to Chesterfield, which would be more than enough to fully charge the batteries.
- Trains currently take around an hour to go between London St. Pancras and Market Harborough, which would be more than enough to fully charge the batteries.
- Chesterfield station is only three miles further, so if power changeover, needed to be in a station, it could be performed there.
- Leeds and Sheffield are under fifty miles apart and as both stations would be electrified, London St. Pancras and Sheffield services could be extended to start and finish at Leeds.
London St. Pancras and Sheffield can be run by battery electric trains.
London St. Pancras And Nottingham By Battery Electric Train
Could a battery electric train go from Market Harborough to Nottingham and back, after being fully-charged on the hour-long trip from London?
- The trip is 44 miles each way or 88 miles for a round trip.
- Services have either three or eight stops, of which two or three respectively are at stations without electrification.
- Trains seem to take over thirty minutes to turnback at Nottingham station.
Extra power North of Market Harborough will also be needed.
- To provide hotel power for the train, during turnback at Nottingham station.
- To compensate for power losses at station stops.
If 75 miles is the maximum battery range, I doubt that a round trip is possible.
I also believe, that Hitachi must be developing a practical solution to charging a train during turnback, at a station like Nottingham, where trains take nearly thirty minutes to turnback.
If the Class 810 trains have a battery range of 75 miles, they would be able to handle the London St. Pancras and Nottingham service, with charging at Nottingham.
Conclusion
It appears that both the Nottingham and Sheffield services can be run using battery electric Class 810 trains.
- All four diesel engines in the Class 810 trains would need to be replaced with batteries.
- The route between Clay Cross North Junction and Sheffield station, which will be shared with High Speed Two, will need to be electrified.
- Charging facilities for the battery electric trains will need to be provided at Nottingham.
On the other hand using battery electric trains mean the two tricky sections of the Derwent Valley Mills and Leicester station and possibly others, won’t need to be electrified to enable electric trains to run on the East Midlands Railway network.
Will it be the first main line service in the world, run by battery electric trains?
Redhill To Ashford International Via Tonbridge
I did this trip to find out what the current service was like after writing Gatwick Rail Service Could Link Far Reaches Of The South East.
The journey can be broken into sections.
Changing At Redhill Station
I arrived at Redhill station and took these pictures as I changed to the train for Tonbridge station.
The three services are in Redhill station at approximately the same time.
- The Southern service to and from Tonbridge used Platform 1a.
- The GWR service from Reading to Gatwick used Platform 1.
- The GWR service from Gatwick to Reading used Platform 0.
I think if you’re nippy on the stairs, travellers wanting to go between Reading and Ashford or vice-versa could manage the train, but a direct through service would be preferred by some travellers.
Between Redhill And Tonbridge Stations
I took these pictures as the train ran between Redhill and Tonbridge.
Note.
- The train was a smart three-car Class 377 train.
- It is a route with a quiet calm along the Downs.
- There are new housing and commercial developments along the route.
Some of the stations could do with improvement, which should probably include step-free access, as at Redhill and Tonbridge stations.
Changing At Tonbridge Station
These pictures show Tonbridge station.
Note.
- The station is step-free with lifts.
- I had to use the bridge to get from one side of the station to the other to catch my next train.
- There seemed to be several passengers, who continued their journey from Tonbridge.
After a wait of nearly thirty minutes I was on my way to Ashford International station.
Thoughts On The Service
These are my thoughts on the service.
Battery Electric Trains
Having seen this service in operation, I feel that this must be one of the most suitable services for battery electric trains in the UK.
In Gatwick Rail Service Could Link Far Reaches Of The South East, I broke the route down into electrified and non-electrified sections.
- Ashford and Tonbridge – Electrified – 26.5 miles – 38 minutes
- Tonbridge and Redhill – Electrified – 20 miles – 35 minutes
- Redhill and Gatwick – Electrified – 7 miles – 8 minutes
- Gatwick and Redhill – Electrified – 7 miles – 8 minutes
- Redhill and Reigate – Electrified – 2 miles – 4 minutes
- Reigate and Shalford Junction – Not Electrified – 17 miles – 20 minutes
- Shalford Junction and North Camp – Electrified – 9 miles – 11 minutes
- North Camp and Wokingham – Not Electrified – 11 miles – 14 minutes
- Wokingham and Reading – Electrified – 7 miles and 9 minutes
Note.
- Ashford, Tonbridge, Redhill, Gatwick, Guildford, Wokingham and Reading are all fully-electrified main line stations.
- Most of the route and the two ends are electrified.
- All electrification is 750 VDC third rail.
- All sections without electrification are less than twenty miles.
- The route is more than 75 % electrified.
There are several trains, which have been fitted with batteries, plans to fit them with batteries exist or would be suitable to be fitted with batteries.
- Class 379 trains – Have already been fitted with batteries for experimental purposes.
- Class 387 trains – Similar to Class 379 trains.
- Class 377 trains – Similar to Class 379 trains.
- Class 350 trains – Being converted to battery operation by Porterbrook
- Class 450 trains – Similar to Class 350 trains.
All trains have similar specifications.
- Four cars.
- 100 mph operating speed.
- All are modern trains.
- They either have third-rail shoes or can be fitted with them.
In addition, no infrastructure changes would be needed.
I also feel, that the same class of train could be used on these services in the South-East.
- Oxted and Uckfield
- Ashford International and Hastings
Why not use one class of battery electric trains for all these routes?
The Three Reverses
The full service between Reading and Ashford International stations will require three reverses at Gatwick and Redhill (twice).
Having seen the current system in operation at Redhill station, I feel the following operation would work, using a version of London Underground’s stepping-up.
From Reading to Ashford International the following sequence would apply.
- The train from Reading would stop in Platform 1 at Redhill, as they do now.
- A second driver would step-up into the rear cab and take control of the train.
- The original or first driver, who’d driven the train from Reading would stay in the cab.
- The second driver would drive the train to Gatwick.
- When, the train is ready to leave, the first driver takes control from his cab.
- The second driver, who’d driven the train from Redhill would stay in the cab.
- The first driver would drive the train back to Platform 0 at Redhill, as they do now.
- When, the train is ready to leave, the second driver takes control from his cab.
- The first driver would step down and probably have a break, before he is needed to drive another train.
- The second driver would drive the train to Ashford International.
Trains going the other way would do a similar sequence in reverse.
Other than the battery system, the trains may need a communication and safety system between the two cabs.
Hydrogen Trains
Consider these points about using a hydrogen-powered train between Reading and Ashford International.
- The maximum distance without electrification is just 20 miles.
- The route is over 75 % electrified.
- Hydrogen fuelling and supply systems would need to be provided.
- Hydrogen trains would require changes to maintenance.
In my view, using a hydrogen-powered train would be like using a sledgehammer to crack a nut.
Gatwick Connect
Could the service be considered to be a Gatwick Connect service?
The full Reading and Ashford International service would call at these major locations
- In the West – Reading, Winnersh, Wokingham, Crowthorne, Farnborough, Guildford, Dorking and Reigate
- In the East – Ashford International, Paddock Wood and Tonbridge.
Both the Eastern and Western legs also call at Redhill.
Could the service be extended in the West?
The obvious destination would be Heathrow.
Once the future of Heathrow is sorted, there will probably be some form of Southern or South-Western access into Heathrow.
Could this service connect Gatwick and Heathrow?
- Perhaps there would be a reverse at Reading!
- Or it might use one of numerous schemes put forward to access Heathrow from the West.
In any case, as Reading is one of the best-connected stations in England, passengers will use this connectivity to get to Gatwick.
Could the service be extended in the East?
Like Reading, Ashford International is a well-connected station.
It would be possible to extend the service to perhaps Canterbury or Dover?
There must also be the possibility of running a service to Maidstone West or Strood in the East!
Conclusion
There could be a lot of possibilities for this route.
I also feel, that it is one of the best routes to be run by battery trains in the UK. These trains could also be the same, as those working Oxted-Uckfield and Ashford International-Hastings.
There would be no need for any new infrastructure, as there is electrification at both ends of the route.
Blues On The Right, Whites On The Left
I just thought, that this arrangement of Minis in Winchester, needed to be snapped.
Why the formation?
Fun With COVID-19
I find the term COVID-19 rather bland and you may have noticed that on this blog, I am tending to call it the Covids.
I feel, that the Covids has a certain edge to it. A superhero might kick someone in the Covids.
It also offers possibilities for creating a long name based on the letters.
How about Chinese Orrible Vaccine Impossible Death Syndrome?
I’m sure someone can do much better than that!
Plans For North Kensington Crossrail Station Back On Track
The title of this post is the same as that of this article on London News Online.
The first two paragraphs say it all.
Proposals for north Kensington to get its own station on the long-delayed Crossrail project have been put back on track.
Kensington and Chelsea council has confirmed it is in talks with Network Rail on producing a feasibility study that could lead to the “Kensal Portobello Station” being built.
According to Wikipedia, if this station is built it will be called Ladbroke Grove station. Wikipedia says this about its location.
In March 2017, it was announced TfL was considering a Crossrail station in Kensal on site of a former gasworks and would be between Old Oak Common and Paddington.
The article says this about the precise location and plans for the area.
Canal Way, near the Kensington Gas Works and a Sainsbury’s superstore, is being eyed up as a location for the station.
Meanwhile, the council’s 2019 Local Plan refers to the area as the ‘Kensal Canalside Opportunity Area’, and says 3,500 homes could eventually be built there.
This is a Google Map of the area.
Note.
- The Grand Union Canal curving East-West in the top half of the map.
- There looks to be a substantial amount of green algae in the canal.
- The Great Western Main Line passing East-West in the bottom half of the map.
- Kensington Gas Works, a cleared site and a Sainsbury’s superstore, lie between the canal and the railway.
- Canal Way threads itself through to the North of the railway.
Crossrail uses the Northern pair of tracks closest to Canal Way.
Access To The Kensal Canalside Opportunity Area
Consider.
- Canal Way doesn’t appear to have easy access at the Western end of the site.
- Canal Way connects at the Eastern end to a roundabout on Ladbroke Grove.
- How many vehicle journeys are 3,500 homes going to generate?
- I have walked along the towpath of the Grand Union Canal.
I would feel that a Crossrail station to serve the development would improve access by a substantial amount.
This Google Map shows Canal Way and the railway.
Note.
- The Southern part of Sainsbury’s car park is at the top of the map.
- It would appear that there is space for a station.
- There appears to be a development site on the other side of the railway. Would a foot-bridge over the railway be a good idea?
The station would probably be served by between six and ten trains per hour.
Exploring The North Side Of The Railway
These pictures were taken on the North Side of the Railway, as I walked up Ladbroke Grove and into the Sainsbury’s site.
Is the traffic congestion always this bad?
Ladbroke Grove Station Site From The Railway
I took these pictures from a Crossrail train, running towards Paddington.
There would appear to be space for a station.
Conclusion
Because of the number of homes proposed for the site and the limited access, I feel that a station at this location is essential. Especially, as cars and buses seemed to be taking fifteen minutes to enter and exit the site.
I also think, there needs to be a pedestrian bridge over the railway to separate the pedestrians from the traffic.
Memories Of Althorpe
On The way to Cleethorpes, I passed through Althorpe station.
This Google Map shows the area.
Note.
- The River Trent flowing South to North.
- Keadby power station at the top of the map.
- Althorpe station close to the bridge over the river.
- The village of Althorpe is at the South of the map by the river.
C and myself had friends, who farmed much of the land in the curve of river, South of the railway.
These are a few tales, some might enjoy.
Althorpe And Princess Diana’s Grave
I was once told, that regularly tourists would appear looking for the last resting place of Princess Diana.
Sat-navs may be a wonderful gadget for some, but they do lead those with a certain lack of common sense on wild goose chases.
C And The Tug-Boats
C once spent a night in their farmhouse, which was by the River Trent.
She didn’t sleep well, as tug-boats pulling barges were constantly going past and sounding their sirens. The river was actually above the house, due to the embankments to stop flooding.
Princess Anne And The Centrefold
Our friends’ daughter was a very good rider in eventing and used to supplement her variable income in the sport with modelling. At one point, I used her for some promotional shots for one of my companies.
Some years ago, she was competing at an event in Yorkshire. Coincidentally, this was just after she had appeared as the centrefold in a well-known men’s magazine.
The event was a bit of a nightmare for her, as paparazzi were following her with open copies of the magazine.
At one point, it all got a bit much, so she decided to sneak back to the calm of her horsebox, by a circuitous route.
As she walked back, she encountered Princess Anne, who was also competing and using the same route to avoid the paparazzi.
They talked about the pressures of the paparazzi, who were being a nuisance, with the Princess saying, she approved of my friends’ daughter’s modelling and hoped it continued, as it had taken the pressure off herself.
Flixborough
My friends’ farm was not far from Flixborough, which is infamous for the Flixborough Disaster in 1974, when a chemical plant exploded and killed 28 people and seriously injured a further 36.
My friends also lost several thousand pigs because of the explosion.
Wikipedia says this about the cause of the explosion.
The disaster involved (and may well have been caused by) a hasty modification. There was no on-site senior manager with mechanical engineering expertise (virtually all the plant management had chemical engineering qualifications); mechanical engineering issues with the modification were overlooked by the managers who approved it, nor was the severity of the potential consequences of its failure appreciated.
At the time, I had just left ICI and I was still in contact with my former colleagues.
One told me, that he had met a Senior ICI Engineer, who had been involved with the enquiry into the disaster.
The plant had been a copy of a Dutch plant, that had been built to metric units, which were converted to Imperial to build the Flixborough plant.
As ICI had used metric units since the mid-1950s, there was considerable alarm in the mind of the Senior Engineer, that when the hasty modification was made, someone got mixed up.
Would the Flixborough disaster have happened, if the plant had been built as a copy of the Dutch plant using metric units?
The Mathematics Of A Hydrogen-Powered Freight Locomotive
If we are going to decarbonise the railways in the UK and in many countries of the world, there is a need to replace diesel locomotives with a zero-carbon alternative.
In looking at Airbus’s proposal for hydrogen powered aircraft in ZEROe – Towards The World’s First Zero-Emission Commercial Aircraft, it opened my eyes to the possibilities of powering freight locomotives using gas-turbine engines running on liquid hydrogen.
A Hydrogen-Powered Equivalent Of A Class 68 Locomotive
The Class 68 Locomotive is a modern diesel locomotive used on UK railways.
This is a brief specification
- It can pull both passenger and freight trains.
- It has an operating speed of 100 mph.
- The diesel engine is rated at 2.8 MW
- It has an electric transmission.
- It has a 5,000 litre diesel tank.
- It weighs 85 tonnes.
- It is 20.5 metres long.
There are thirty-four of these locomotives in service, where some haul passenger trains for Chiltern Railways and TransPennine Express.
Rolls-Royce’s Staggering Development
Staggering is not my word, but that of Paul Stein, who is Rolls-Royce’s Chief Technology Officer.
He used the word in a press release, which I discuss in Our Sustainability Journey.
To electrify aviation, Rolls-Royce has developed a 2.5 MW generator, based on a small gas-turbine engine, which Paul Stein describes like this.
Amongst the many great achievements from E-Fan X has been the generator – about the same size as a beer keg – but producing a staggering 2.5 MW. That’s enough power to supply 2,500 homes and fully represents the pioneering spirit on this project.
This generator is designed for flight and the data sheet for the gas-turbine engine is available on the Internet.
- It has a weight of under a couple of tonnes compared to the thirteen tonnes of the diesel engine and generator in a Class 68 locomotive.
- It is almost as powerful as the diesel.
- It looks to be as frugal, if not more so!
- Rolls-Royce haven’t said if this gas-turbine can run on aviation biofuel, but as many of Rolls-Royce’s large engines can, I would be very surprised if it couldn’t!
Rolls-Royce’s German subsidiary; MTU is a large producer of rail and maritime diesel engines, so the company has the expertise to customise the generator for rail applications.
Could this generator be modified to run on liquid hydrogen and used to power a Class 68-sized locomotive?
- The size of the generator must be an advantage.
- Most gas-turbine engines can be modified to run on natural gas and hydrogen.
- Its power output is electricity.
- There’s probably space to fit two engines in a Class 68 locomotive.
In addition, a battery could be added to the transmission to enable regenerative braking to battery, which would increase the efficiency of the locomotive.
Storing Enough Hydrogen
I believe that the hydrogen-powered locomotive should carry as much energy as a Class 68 locomotive.
- A Class 68 locomotive has a capacity of 5,000 litres of diesel fuel.
- This will have a mass of 4.19 tonnes.
- Each kilogram of diesel can produce 47 Mega Joules of energy.
- This means that full fuel tanks contain 196,695 Mega Joules of energy.
- Each litre of liquid hydrogen can produce 10.273 Mega Joules of energy
This means that to carry the same amount of energy will need 19,147 litres or 19.15 cubic metres of liquid hydrogen.
- This could be contained in a cylindrical tank with a diameter of 2 metres and a length of 6 metres.
- It would also weigh 1.38 tonnes.
The E-Fan-X aircraft project must have worked out how to store, similar amounts of liquid hydrogen.
Note that I used this Energy And Fuel Data Sheet from Birmingham University.
Running On Electrification
As the locomotive would have an electric transmission, there is no reason, why it could not run using both 25 KVAC overhead and 750 VDC third-rail electrification.
This would enable the locomotive to haul trains efficiently on partially electrified routes like between Felixstowe and Leeds.
Hydrogen-Powered Reciprocating Engines
When it comes to diesel engines to power railway locomotives and big trucks, there are few companies bigger than Cummins, which in 2018, turned over nearly 24 billion dollars.
- A large proportion of this revenue could be at risk, if governments around the world, get serious about decarbonisation.
- Cummins have not let the worst just happen and in 2019, they acquired Hydrogenics, who are a hydrogen power company, that they now own in an 81/19 partnership with Air Liquide.
- Could all this expertise and Cummins research combine to produce powerful hydrogen-powered reciprocating engines?
- Other companies, like ABC and ULEMCo are going this route, to modify existing diesel engines to run on hydrogen or a mixture of hydrogen and diesel.
I believe it is very likely, that Cummins or another company comes up with a solution to decarbonise rail locomotives, based on a conversion of an existing diesel engine.
Refuelling Hydrogen-Powered Rail Locomotives
One of problems with hydrogen-powered trucks and cars, is that there is no nationwide refuelling network providing hydrogen. But railway locomotives and trains usually return to depots at the end of the day for servicing and can be fuelled there.
Conclusion
I feel that there are several routes to a hydrogen-powered railway locomotive and all the components could be fitted into the body of a diesel locomotive the size of a Class 68 locomotive.
Consider.
- Decarbonising railway locomotives and ships could be a large market.
- It offers the opportunities of substantial carbon reductions.
- The small size of the Rolls-Royce 2.5 MW generator must offer advantages.
- Some current diesel-electric locomotives might be convertible to hydrogen power.
I very much feel that companies like Rolls-Royce and Cummins (and Caterpillar!), will move in and attempt to claim this lucrative worldwide market.
The Anonymous Widower 