First Great Western Motorail covered wagon displayed open and loaded with cars (2008): https://www.flickr.com/photos/63119375@N03/49813353012
This is a most salient point. The batteries are the most expensive part of an electric car so if the long distances can be addressed by other means the battery pack can be made smaller and electric motoring becomes affordable to more people. A good motorail network would open up the entire country to motorists using affordable and lightweight electric cars such as the Mahindra e2o, or the even smaller REVAi / G-Wizz that car spotters might remember being popular a few years back. With no engine taking up space in front like traditional cars and designed for easy parking in urban areas, more of this type can be accommodated per train.With the advent of electric cars requiring multiple charges to get from...say, London - Scotland, it would be quicker to Motorail them. But people travelling for business will always do car hire which is quicker more convenient. Expenses can be claimed. And the "fuel" cost in an electric car would be cheap anyway if it's for a leisure trip.
This is a most salient point. The batteries are the most expensive part of an electric car so if the long distances can be addressed by other means the battery pack can be made smaller and electric motoring becomes affordable to more people. A good motorail network would open up the entire country to motorists using affordable and lightweight electric cars.
The cars can even be recharged onboard!
GB loading gauge is (I think) 2820mm wide in the body. Deduct 100mm each side for body thickness, that leaves 2620mm. A Tesla Model S (to take a wide car) is 1999mm wide. That leaves 621mm; 310mm, or just over a foot, on each side. That wouldn’t be enough to open the doors and get out easily. And there would be a high risk of it being scratched.
To have 600mm each side, a car would need to be 1420mm wide. No modern car is that narrow (though a classic mini from the 1960s is even narrower); a modern mini is 1727mm wide.
A good motorail network would open up the entire country to motorists using affordable and lightweight electric cars such as the Mahindra e2o, or the even smaller REVAi / G-Wizz that car spotters might remember being popular a few years back.
The benefits of electrification of motoring with the 'city car' model is that the performance only needs to be tailored to the 'last mile' - or last 50 / 75 miles according to range quoted for the REVAi and e2o respectively, and this sets off a virtuous circle that the battery and motor to achieve this can be smaller lighter, bodywork can be reduced in proportion, which in turn allow the motor and battery to be even smaller, etc. For purpose of motorail the small city runabout then becomes a glorified wheelie suitcase with seats. It can be loaded with anything required for your two weeks self catering in Devon and driven onto the train.But why waste energy transporting the car when you can just hire one at your destination?
The benefits of electrification of motoring with the 'city car' model is that the performance only needs to be tailored to the 'last mile' - or last 50 / 75 miles according to range quoted for the REVAi and e2o respectively, and this sets off a virtuous circle that the battery and motor to achieve this can be smaller lighter, bodywork can be reduced in proportion, which in turn allow the motor and battery to be even smaller, etc. For purpose of motorail the small city runabout then becomes a glorified wheelie suitcase with seats. It can be loaded with anything required for your two weeks self catering in Devon and driven onto the train.
It also takes up limited rail capacity that could be used for moving passengers or freight, that otherwise might end up back on the roads instead.Or you could use conventional wheelie suitcases and hire one at your destination, as I said, thus not wasting energy moving them around the country.
Moving 2 tonnes of metal around per person (or even one tonne for a small city car) is not a sensible use of energy. If you're going to do that you might as well just drive the thing, stopping off for charging at service stations.
I already explained the reasons why it won't come back; but increasing car size vs not-increasing train size is another thing that won't make it any easier.Lots of extremes going on here. 100mm is a very thick body - what's in it to make it so thick? A 2 metre wide car is exceptionally wide and unusual. Why are you suggesting two feet on both sides? Only the driver's door needs to be opened, and two feet either side is more generous than in many parking spaces and garages.
Motorail won't come back for various reasons, but I don't think the width of cars is one of them.
It also takes up limited rail capacity that could be used for moving passengers or freight, that otherwise might end up back on the roads instead.
One possible consequence of future electric/autonomous cars is that they become shared rather than owned, on the model of car clubs. There are various issues with making this widespread but it has the potential to get round the battery cost issue and the continuing downsides of making large numbers of vehicles embodying CO2 and needing scarce materials for their batteries. Such a model would easily be extendable to allow a car to be collected in a similar way at the destination of a train journey.

Indeed, but it would become even more straightforward if shared ownership of vehicles was the norm, rather than having to go through the rather tedious process of arranging a hire vehicle.Even conventional car hire allows that!![]()
Indeed, but it would become even more straightforward if shared ownership of vehicles was the norm, rather than having to go through the rather tedious process of arranging a hire vehicle.
Oh how I would love motorail to be an option for our annual trips to Cornwall. ABD (All B***** Day) in the car with 2 kids, and every available space crammed with "stuff" is not fun. Ando for some reason the journey home is ALWAYS worse with the M5 a car park all the way from Exeter to Bristol.Motorail briefly worked in the 1970s because the roads were crap, there were almost no motorways, and cars were very unreliable. All that’s changed. As a result, motorail will never again work with the distances we have in this country. I doubt it was profitable in the 1970s anyway.
We have thought about getting the train and hiring a car, but there's just too much stuff we need to take with us for 2 weeks at the seaside with a 6 year old and a just about toddling 18 month old. We wouldn't be able to carry it all, especially getting across London.But why waste energy transporting the car when you can just hire one at your destination?
It could not exist at a price the market would support and there isn't capacity for it. People would say things like "I have had to pay £150 to take the family to Cornwall on the train and they want another £1,000 for the car. Motorail is so expensive." A similar idea which has been tried before is having luggage go by van separately to the West Country. However, that isn't something the Railway is best placed to offer or coordinate.I think as another poster said, it's niche, but the market no doubt exists. The last remaining Motorail services were London to the West Country, which possibly isn't the best flow. I think something seasonal based upon tourist flows could work.
We have thought about getting the train and hiring a car, but there's just too much stuff we need to take with us for 2 weeks at the seaside with a 6 year old and a just about toddling 18 month old. We wouldn't be able to carry it all, especially getting across London.
Is that actually true, though? Two of the very large trolley cases cruise passengers tend to have, one for each adult, would basically carry the same as the boot capacity of an average family car, something like a Focus or Astra hatch. And while taking those across London on the Tube might not be fun, a taxi would certainly be fine.
Oh how I would love motorail to be an option for our annual trips to Cornwall. ABD (All B***** Day) in the car with 2 kids, and every available space crammed with "stuff" is not fun. Ando for some reason the journey home is ALWAYS worse with the M5 a car park all the way from Exeter to Bristol.
We have thought about getting the train and hiring a car, but there's just too much stuff we need to take with us for 2 weeks at the seaside with a 6 year old and a just about toddling 18 month old. We wouldn't be able to carry it all, especially getting across London.
I think as another poster said, it's niche, but the market no doubt exists. The last remaining Motorail services were London to the West Country, which possibly isn't the best flow. I think something seasonal based upon tourist flows could work.
East Anglia, West Country, Wales, Scotland, North West/Lakes maybe with services splitting and joining somewhere in the middle of the country to increase the catchment and allow any destination to be served from any other destination. I'd do it as a day train with morning departures and afternoon/evening arrivals.
What market could possibly exist, at the £2,000 return fare for a family undoubtedly required to make the operation financially viable?
For that price you could pay someone to drive it for you.What market could possibly exist, at the £2,000 return fare for a family undoubtedly required to make the operation financially viable?
For that price you could pay someone to drive it for you.
We have thought about getting the train and hiring a car, but there's just too much stuff we need to take with us for 2 weeks at the seaside with a 6 year old and a just about toddling 18 month old. We wouldn't be able to carry it all, especially getting across London.
Yes, because you also have potties, toilet seats, nappies, high chair, travel cot, packs of nappies, changing mats, kiddy crockery and cutlery, soft toys, books, boxes of toys for rainy days. It's endless. We fill a Renault Grand Scenic + roof box. And it only just goes in.Is that actually true, though? Two of the very large trolley cases cruise passengers tend to have, one for each adult, would basically carry the same as the boot capacity of an average family car, something like a Focus or Astra hatch. And while taking those across London on the Tube might not be fun, a taxi would certainly be fine.
Would it cost 2 grand return? Really? With all the stock that's going to be sat about doing nothing for the next few years. There's going to be spare capacity on the railway for sure.What market could possibly exist, at the £2,000 return fare for a family undoubtedly required to make the operation financially viable?
Now, you've given me an idea...For that price you could pay someone to drive it for you.
And if we were renting a car we'd also have to bring 2 car seats with us.

I know but my Mrs wouldn't want to use a rented car seat. Might have been in a crash, not the right posture for baby etc etc.While the fee might sometimes be a little steep, unsurprisingly hire companies have thought of that and will hire them! You'd think people never managed to go on family holidays by air with a hire car the way you talk about it![]()
The cost of a hypothetical motorail would be similar then if not cheaper because a long train rather than a road wagon means greater staff productivity and the customers will probably load it themselves.For quite a lot less [than a couple of grand]! Delivery costs when purchasing a car from far away only run to the low hundreds, not thousands.
Sounds cool. Where can I go and see this happening?I would suggest that driverless unmanned (or perhaps a driver only in the front vehicle) convoys of electric cars along motorways are far more likely ways of moving moderate numbers of unmanned cars across the country rather than by rail (and probably far more efficiently as well).
You can't. But then again you can't see Motorail in this country either.Sounds cool. Where can I go and see this happening?
If you can find a couple of hundred cars that need to go from the same place to the same place at the same time. Outside of new car deliveries that's...The cost of a hypothetical motorail would be similar then if not cheaper because a long train rather than a road wagon means greater staff productivity and the customers will probably load it themselves.
A niche so small as to be non-existent.A niche service surely.