The TruckTrain
Note that I first came across the TruckTrain, when I wrote Innovative Composite Masts Look To Reduce Cost And Increase Efficiency Of Rail Electrification.
I have now decided that the concept could be so revolutionary, that it needs its own post.
The TruckTrain
TruckTrain is a concept with roots in Coventry University that could be off-beam enough to become a new normal.
The TruckTrain Web Site
The TruckTrain web site is the main source of information for the TruckTrain.
A sales leaflet for the TruckTrain can be accessed from the Home page.
The About page on the web site, gives this description of the TruckTrain.
TruckTrains® are short, fast, bi-directional self-propelled fixed freight train formations able to operate at passenger train speeds. Train sets can work in multiple in response to operational and commercial imperatives. Each vehicle is powered and all axles are powered to deliver the acceleration and braking required to achieve and to sustain this demanding level of performance. The initial configuration will use diesel-electric power to ensure freedom of operation over the national network. A hybrid design able to operate on electrified lines has also been developed together with an all-electric variant capable of extremely high-speed performance.
The Specifications page on the web site gives a detailed specification of the TruckTrain.
These are my thoughts.
The Basic Design Concept
The leaflet on their web site describes the concept.
This visualisation at the bottom of the leaflet shows four TruckTrains forming a train carrying twelve intermodal containers, each of which I suspect are 20 feet long.
Note.
- Each of the four TruckTrains appears to be carrying three intermodal containers.
- A 20 foot container is 6.096 metres long, so three are 18.288 metres long.
- Each TruckTrain has two bogies and four axles.
- The cabs at the two ends of each TruckTrain are different sizes.
- The longest carriages in use on the UK rail network are the 26 metre carriages used by Hitachi in their Class 800 and other trains.
I can deduce that with a twenty metre load space, a TruckTrain would accommodate any of the following.
- Three twenty-foot containers.
- A forty foot container and a twenty foot container.
- Large numbers of pallets.
- Ability to handle roll-cages as regularly used by supermarkets.
- A curtain-sided load space.
Any of these would give six metres for the two cabs.
This should be enough space for two cabs, but there are other possibilities.
- The longer cab could have a pantograph on the roof to use 25 KVAC electrification.
- The space behind the driver cab in the longer cab could be used for power-train gubbins.
- There must also be space under the load space for more power-train gubbins.
I feel certain, that an electrically-powered TruckTrain is more than a possibility.
The Width And Height Of A TruckTrain
This sentence from the Wikipedia entry for intermodal container, says this about their size.
Intermodal containers exist in many types and a number of standardized sizes, but ninety percent of the global container fleet are so-called “dry freight” or “general purpose” containers – durable closed rectangular boxes, made of rust-retardant Corten steel; almost all 8 feet (2.44 m) wide, and of either 20 or 40 feet (6.10 or 12.19 m) standard length, as defined by International Organization for Standardization (ISO) standard 668:2020. The worldwide standard heights are 8 feet 6 inches (2.59 m) and 9 feet 6 inches (2.90 m) – the latter are known as High Cube or Hi-Cube (HC / HQ) containers.
The Specifications page for the TruckTrain says this.
2-7 car Freight multiple unit capable of carrying combinations of 6 to 21 TEU of ISO containers, Hi-cube containers or swap bodies or 175 cubic meters of palletised cargo per vehicle with refrigeration available for both variants.
And the sales leaflet for the TruckTrain says this.
Performance and train path profile similar to a Turbostar passenger DMU.
Does that also mean that the width and height of a TruckTrain are no greater than that of a Class 170 train, which are respectively 2.69 and 3.77 metres?
It appears that international standards allow for a wagon floor height of 0.94 metres, which gives the following train heights to the top of the container.
- Standard container – 3.53 metres
- High Cube container – 3.84 metres
It will be a tight fit, but companies like Stadler use smaller wheels on some of their UK trains, which also have a height of 3.95 metres
I suspect that with a bit of selective bridge-raising TruckTrains will be able to go anywhere a Turbostar can go.
Connecting TruckTrains Together
The pictures of the TruckTrain on the web-site and the leaflet appears to show a standard multiple unit coupler like a Dellner.
The Specifications page for the TruckTrain says this.
2-7 car Freight multiple unit capable of carrying combinations of 6 to 21 TEU of ISO containers.
Is seven the maximum or just a marketing limit?
The technology and software to connect the trains and run them as a formation has been well and truly tested in many multiple units.
Motive Power Of TruckTrains
The About page for the TruckTrain says this.
The initial configuration will use diesel-electric power to ensure freedom of operation over the national network. A hybrid design able to operate on electrified lines has also been developed together with an all-electric variant capable of extremely high-speed performance.
As I said earlier, the pantograph could go on the roof of the longer cab for electric operation and the diesel engine could go under the load, as it does on most diesel multiple units.
I would think though, that one of the best variants would mount batteries under the load space.
Hydrogen would probably be a no-no, as this would limit the availability of the train to serve certain routes.
Performance Of TruckTrains
The Specifications page for the TruckTrain says this.
Maximum speed 140 kph for the inter-modal version, 160 kph for the pallet carrier.
As some of the routes, where these trains would be used is out of Felixstowe, where there is a 100 mph operating speed on the Great Eastern Main Line, I suspect that TruckTrains will sell better with a 100 mph (160 kph) operating speed on electric power.
125 mph Truck Trains
If they were running on a fully electrified route, I suspect the technology is available to run TruckTrains at 125 mph, which would make them ideal for parcels and light freight.
Manufacture Of TruckTrains
I don’t see that there would be many problems in manufacturing TruckTrains.
- 100 mph (160 kph) bogies are readily available for freight trains.
- A wagon manufacturer would probably be happy to design and build the chassis.
- The cabs could possibly be a standard multiple unit design.
- There shouldn’t be any problems with the power-train.
- Multiple running and splitting/joining technology is very much proven.
Certified rail components would probably be available for other parts and uses.
Combi TruckTrains
Combi Aircraft is defined in Wikipedia like this.
Combi aircraft in commercial aviation are aircraft that can be used to carry either passengers as an airliner, or cargo as a freighter, and may have a partition in the aircraft cabin to allow both uses at the same time in a mixed passenger/freight combination.
Would a Combi TruckTrain have applications on some routes in the world, where a passenger route carries the occasional container up and down the route?
Several ideas might be possible.
- The simplest would probably to have a twenty or forty foot passenger module, which could be lifted in and out like a standard intermodal freight container.
- TruckTrains could also be built with the load space fitted out for passengers, so they became a Class 153 replacement, that could be coupled to a freight TruckTrain.
- Could a TruckTrain be fitted out as a specialised work train to take workers and equipment to a work site, which had difficult road access?
It could almost be like a rail equivalent of Thunderbird 2.
Point-To-Point TruckTrains
The classic point-to-point train, could be run by someone like Toyota, where the engines for their cars are made in North Wales and the cars are assembled at Burnaston near Derby. I know there is a doubt over the future of Toyota’s engine plant, due to the stopping of manufacture of cars running on fossil fuels, but surely, an appropriate number of TruckTrains shuttling on the route would give advantages over a fleet of trucks, like, speed and reliability.
In the leaflet, they mention that the TruckTrain has been designed to use single-track short-terminals. These would surely be ideal for a company that decides to use TruckTrain as a point-to-point train between an important supplier and their main factory or distribution centre.
TruckTrains Could Use Stations
There has been a lot of talk recently about using major stations as freight terminals at night.
I doubt that a TruckTrain would have any problems using stations.
International TruckTrains
Why not? In Kraft Heinz And Freight Innovation, I talked about an international freight movement, that would be ideal for TruckTrains.
TruckTrains And Ferries
Could we even see the revival of train ferries?
Imagine a terminal at a port in Ireland, which could load and unload containers between standard gauge TruckTrains and trucks.
- A short length of standard gauge track would lead from the terminal to the quay, so that the TruckTrains could be driven on and off the ferry, either using a shunter or the TruckTrains’ own battery or diesel power.
- On the other side of the water, the TruckTrain would use the UK railways to get to its destination.
This concept would allow freight to go between most of Western Europe and Ireland with only a transfer to and from trucks at both ends.
It could even be improved with dual-gauge TruckTrains, which might be able to run between Ireland and Spain, through the Channel Tunnel.
Conclusion
I like the concept and I can’t see why it would not be successful worldwide.
Lidl Supermarket Chain Dumps Battery Electrics For Hydrogen Fuel Cell Fleet
The title of this post, is the same as that of this article on Hydrogen Fuel News.
These are a few points from the article.
- Lidl Germany is replacing electric vehicles with hydrogen fuel cell vehicles.
- They are the first retailer to do this in Europe.
- They are also replacing electric fork-lifts in a major depot in France with hydrogen-powered ones.
- The green hydrogen for the depot will be produced by Lhyfe 75 kilometres away from wind energy.
- Lidl is also considering converting some of its delivery trucks to hydrogen.
With respect to the forklifts the article lists the advantages of hydrogen forklifts over electric.
- Hydrogen forklifts have a 97 % availability, as opposed to 50 % for battery ones.
- Refuelling a hydrogen forklift takes 2 to 3 minutes, whereas recharging a battery forklift can take several hours.
- Hydrogen forklifts allow a smaller fleet.
- Hydrogen forklifts need less refuelling bays.
The article shows some of the advantages of using hydrogen.
Conclusion
How many other supermarket groups will switch to hydrogen?
Innovative Composite Masts Look To Reduce Cost And Increase Efficiency Of Rail Electrification
The title of this post is the same as that of this article on New Civil Engineer.
This is the sub-title.
Engineering consultancy Furrer+Frey will this week unveil its innovative composite masts for rail electrification, which could revolutionise the way that rail electrification is undertaken.
Other points from the article include.
- Development has been undertaken with Cranfield, Southampton and Newcastle Universities and Prodrive and TruckTrain.
- The project was part funded by the Department for Transport and Innovate UK through the First Of A Kind competition.
- The first composite masts have been created and tested at St Bride’s feeder station, just outside Newport in Wales.
This Google Map shows the area, where the test will take place.
Note.
- The South Wales Main Line crossing the South-East corner of the map.
- Newport station is to the East and Cardiff station is to the West.
- The St. Brides feeder station alongside the railway, by the Green Lane bridge.
I would assume that the connection to the National Grid is via the St. Brides 25 kV Substation in the North-West corner of the map.
The article lists the features of the design.
- A typical steel mast weighs 750 Kg., whereas a composite mast weight just 80 Kg.
- I suspect that these masts can be lifted around by a couple of average workers.
- They have lower wind resistance.
- Piles can be less deep. The prototype piles are 1.25 m., as against many that are over four metres on recent schemes.
- The piles have sensors to detect, when they are out of kilter and need replacing.
- Currently, wonky masts need to be identified by hands-on measurement or observant drivers.
- Two masts have been tested to destruction, to see if they match the theory.
But this to me as an Electrical Engineer is the clincher.
Furrer+Frey GB head of UK projects Noel Dolphin says this about the new design.
When they do take it to a mass manufacturing stage, it will be without carbon fibre inside, which presents another opportunity. The other ultimate goal is that the structure is insulating in itself. It’s another big saving if you can remove the insulators on the electrification cantilevers, as they’re expensive in themselves.
It’s all going the way of much more affordable electrification.
I have a few further thoughts.
The Involvement Of Prodrive
Prodrive are best known for their involvement in motorsport, as the home page of their web site indicates.
But as their site also indicates they get involved in other forms of high-performance disruptive engineering, where their experience is relevant.
Prodrive build the prototypes, but won’t build the production masts, although I suspect, their expertise will be used.
The TruckTrain
TruckTrain is a concept with roots in Coventry University that could be off-beam enough to be the new normal.
I have updated my thoughts on the TruckTrain and it is now in a post called The TruckTrain.
My Conclusion About TruckTrains
I like the concept and I can’t see why it would not be successful worldwide.
The Involvement Of TruckTrain With Furrer+Frey
This puzzled me for a time, as undoubtedly, the TruckTrain will be able to use standard electrification.
But in the TruckTrain leaflet, they mention that the TruckTrain has been designed to use single-track short-terminals.
So did they approach Furrer+Frey to find out about electrifying short terminals and the Swiss company felt TruckTrain was a concept they could support?
Obviously, if the TruckTrain is developed to be a battery-electric train, some mini freight terminals will need the ability to charge the TruckTrain.
Could A TruckTrain Be Used to Support Electrification?
Would a TruckTrain be the ideal support vehicle to erect or repair electrification?
If you take the problem, when the wires have been damaged, a TruckTrain could get to the site at 100 mph, much faster than a truck on the road. It could also have a platform to lift the engineers for inspection and repair.
A TruckTrain could be more than just a transport system.
Conclusion
Furrer + Frey’s lightweight composite electrification masts are a good idea.
Teamed with TruckTrains, they could prove a very powerful freight concept, where new mini freight terminals are needed.
Essex And Network Rail Get Planning For Beaulieu Station
This page on the Network Rail website is entitled Network Rail And Essex County Council Are Working Together To Develop Proposals For The First Railway Station To Be Built On The Great Eastern Main Line For Over 100 Years.
These are the first two paragraphs.
The new station is part of a wider regeneration of the Beaulieu Park estate in Chelmsford with new road infrastructure and up to 14,000 homes.
Essex County Council, in partnership with Chelmsford City Council and the South East Local Enterprise Partnership (LEP), successfully secured £218m of funding from the Government’s Housing and Infrastructure (HIF) fund together with £34m contributions the South East Local Enterprise Partnership and developer Countryside Zest to deliver the wider scheme.
These are some more points from the page.
- There will be three platforms with a central loop line and new tracks to enable stopping services to call at the station while allowing fast trains to pass through unimpeded.
- The station will have lifts.
- There will be a large number of parking spaces and secure cycle storage.
- There will be taxis and buses.
There is a comprehensive video that describes the new station, the new roads and the housing developments.
Finally, Chelmsford is getting the transport system it needs.
Russia Destroys Ukraine’s Dream
The Antonov An-225 Mriya was a unique aircraft.
It was the biggest aircraft in the world and was regularly used to move heavy or awkward cargoes around the world, as a reading of its Wikipedia entry will disclose.
Mriya is Ukrainian for dream.
But all that useful work has come to an end.
This article on CNN is entitled World’s Largest Plane Destroyed In Ukraine.
These are the first two paragraphs.
The world’s largest plane, the Antonov AN-225, has been destroyed during the Russian invasion of Ukraine, according to Ukrainian officials, generating alarm and sadness among the aviation world in which it occupies almost cult status.
The enormous aircraft, named “Mriya,” or “dream” in Ukrainian, was parked at an airfield near Kyiv when it was attacked by “Russian occupants,” Ukrainian authorities said, adding that they would rebuild the plane.
I know it’s only a plane and in the current scheme of things, that is a minor loss, but the Mriya has proved itself to be so uniquely useful in moving awkward cargoes, that the plane would surely have played a major part in the humanitarian relief and the rebuilding of Ukraine.
Given, that the plane would have surely been of use to the Russians, it just shows how utterly stupid, they have been in this war.
Lithuania To Germany Intermodal Service To Launch In April
duiThe title of this post, is the same as that of this article on Railway Gazette.
These are the first two paragraphs.
Lithuanian national railway’s freight business LTG Cargo is to launch a service carrying containers and semi-trailers from the Kaunas Intermodal Terminal to Duisburg in Germany on April 4.
Trains with a capacity of up to 36 semi-trailers and containers will run thrice-weekly on the 1 500 km route. This will be LTG Cargo’s first westward service operating in three countries, with operations in Poland and Germany handled by its LTG Cargo Polska subsidiary.tail
These are more information and my thoughts.
The Route
The route appears to follow a route from Kaunas to Warsaw via
- Marijampolė
- Šeštokai
- Mockava
- Suwalki
- Buchwalowo
- Bialystok
Note.
- The links on the names are to the town’s Wikipedia entry.
- The border between Lithuania and Poland is between Mockava ans Suwalki.
- There are freight yards and change of gauge facilities at Šeštokai and Mockava.
Some of these towns are probably worth a visit, especially if like me, you have Jewish ancestors from the area.
My father’s great-great-grandfather possibly came from Konigsberg in East Prussia and arrived in the UK around 1800.
The Russian And Standard Gauge Solution
Consider.
- Estonia, Latvia and Lithuania have Russian gauge railways which is 1520 mm.
- Poland, Germany, France, Italy and the UK have standard gauge railways, which is 1435 mm.
The solution has been to build between Kaunus and Šeštokai, to build Russian gauge and standard gauge tracks side by side.
Kaunas Intermodal Terminal
This Google Map may show the Kaunas Intermodal Terminal.
Note the rail yards in the middle of the map, have both Russian and standard gauge tracks.
Rail Baltica
The route taken is the standard gauge route of Rail Baltica, which is an EU project.
- It will run between Helsinki and Warsaw.
- Intermediate stops will be Pärnu, Riga, Riga International Airport, Panevėžys, Kaunas and Bialystok
- Vilnius will be served by a branch from Kaunus.
- The line will be double track.
- The line will be electrified with 25 KVAC overhead.
- Passenger trains will operate at up to 249 kph.
- Freight trains will operate at up to 120 kph.
- A tunnel will be built later between Helsinki and Tallinn.
Completion of the route between Warsaw and Tallinn is planned for 2026.
Rail Baltica I
Rail Baltica I is the first section of the route to be opened and is described like this in Wikipedia.
The name Rail Baltica is also sometimes used to mean the first phase of European gauge railway construction from the Poland-Lithuania border to Kaunas in Lithuania.
It opened in October 2016.
The new freight service will use this route to connect to Bialystok and Warsaw.
Conclusion
I have been on the roads in this area of Poland and rail freight services are needed to take the pressure off the roads.
Dual-Fuel Class 37 And 66 Locomotive Concepts Unveiled
The title of this post, is the same as that of this article on Railway Gazette.
This is the first paragraph.
G-volution and SBL-Rail have produced design concepts for dual-fuel versions of Class 37 and 66 locomotives, which would be able to run on diesel with biomethane, biopropane or hydrogen.
Note.
- There are about sixty Class 37 locomotives in service or stored.
- 480 Class 66 locomotives were originally produced and over 300 must still be in service.
- Both locomotives have electric transmissions.
- G-volution are developing a dual-fuel Class 180 train, that I wrote about in Grand Central DMU To Be Used For Dual-Fuel Trial.
- Two of the design concepts involve replacing the current diesel engines with modern Cummins engines, that meet current emission regulations.
- Fuel savings of ten percent are mentioned for one engine conversion.
This is said about the dual-fuel conversions.
Biomethane and biopropane dual fuel engines would offer significant carbon and cost savings verses diesel. Hydrogen has the potential to do so if produced from renewable sources, but would need to be ‘much cheaper’ than it is today.
The article then gives a table, which shows the various savings.
The article comes to these conclusions.
- Biomethane and biopropane prices are expected to fall, as production increases.
- Green hydrogen is too expensive, but costs will come down.
- More rises in the price of diesel, will tilt costs towards alternative fuels.
I feel that to get the emissions and costs down, there would need to be a bit of cheating.
Look at this picture of a Class 66 locomotive under 25 KVAC electrification.
I wonder, if a pantograph and all the electrical gubbins could be fitted to a Class 66 locomotive to create a genuine electro-diesel locomotive.
- It would use electrification, where it exists.
- It would use the existing electric transmission.
- I do suspect though that the Class 37 locomotive may be more difficult to convert because of its age.
It should be noted that in GB Railfreight Plans Order For Future-Proofed Bi-Mode Locomotives, I talk about how GB Railfreight are proposing to purchase a fleet of new electro-diesel freight locomotives, that appears will have Class 66 locomotive performance on both electrification and diesel.
The Involvement Of Cummins
Cummins, who are one of the world’s largest manufacturers of diesel engines, could have a lot to lose from the move to zero-carbon.
- But they have adopted an if-you-can’t-them-join-them philosophy to hydrogen.
- They have bought up hydrogen companies like Hydrogenics.
- They are developing internal combustion engines that can run on hydrogen.
- Cummins have claimed to me, that they will try to fill any niche market with their engines, so it would be likely, they would apply that philosohy to hydrogen.
I believe that Cummins will not give up their market share without a fight.
I would expect, Cummins will actively support G-volution’s plans, if it would sell upwards of fifty large engines.
Conclusion
I have four main conclusions.
- I believe that this study could lead to a very significant and worthwhile updating of a Class 66 locomotive.
- The locomotive would need to be modified so it could use electrification.
- But I am more dubious, that this could be done with the Class 37 locomotive.
- I also believe that Cummins will be part of the solution.
In the wider world, I also believe that to retain their turnover and market share, Cummins and the other big diesel engine manufacturers will come up with increasingly innovative solutions.
Caterpillar, Cummins, Deutz, JCB, MTU and others will not give up multi-billion businesses without a fight.
Brighton Buses – 30th March 2022
I had a short ride up from the sea-front back to Brighton station on a bus, as the climb is a bit much for me on some days.
Note.
- The bus I travelled on had two doors like London’s, which makes entry and exit so much more efficient.
- Brighton seems to have contactless ticketing, where you touch-in and touch-out, as you do on the London Underground.
- The two buses in the pictures have the route on the side.
I was very surprised that there were no stops on the sea-front, where you can get a bus to the station, as not all visitors to the city, are in the first flush of youth.
There wasn’t even any instructions about how to find a bus.
Gatwick Airport Station – 30th March 2022
Gatwick Airport station is being upgraded and I took these pictures as I passed through twice today on my way to and from Brighton.
It will be a much bigger and better station when the upgrade is complete.
London’s Other New Underground Line
In the middle of next month, Phase One of London’s other new Underground line will open.
The Bank station upgrade may only be a short section of new Southbound tunnel and track for the Northern Line and a much expanded station, but it promises to do proportionally for the City of London, what Crossrail will do for the whole of London.
The lucky Ian of IanVisits has been allowed to descend into the depths of the new section of the station with his camera and has posted this report on his web site, which is entitled Behind The Scenes At Bank Tube Station’s Huge Upgrade Project. The report contains twenty-four revealing photographs.
If ever there was a must-read, then Ian’s article must be it.
The Anonymous Widower 