It sounds as if electric trucks are great for long-range land transport. But they require heavy batteries, so rather than putting them on the road (where they'll damage the road surface), why don't we build special metal tracks for them to go on? And, on long trips, join a bunch of them together so that you only need one motor and driver for a load of them travelling in a convoy? I bet you could make freight transport a lot more efficient if you did that.

@david_chisnall decades ago, was flabbergasted to learn my first coding job’s employer (a grain co) usually got $30/ton rates for rail shipping across 5 states. Trucking was 6-8 times that, and the inefficiencies of small-lot (not full rail car) really soar from there.

… tell me we couldn’t engineer a way to let folks hook into this: little bins in boxes in pallets in railcars. Matrushka, and a dollar plops something weighty like a pile of books or preserves or etc anywhere across the country.

@InkomTech @david_chisnall We used to do that in the UK. Our rail companies had parcels services, as did nationalised rail. Then we got a right wing nut job government under Thatcher and they broke it all.

There have been some attempts at doing smaller scale intermodal at stations ("minimodal" the obvious one) but it flopped.