Are trains efficient?
Per unit of energy used per passenger kilometre travelled? Yes. Are you using some other definition of efficient that is yet unknown to science?
In all the vehicle efficiency its always trains that come up first kinda like crabs with evolution.
Per unit of energy used per passenger kilometre travelled? Yes. Are you using some other definition of efficient that is yet unknown to science?
In all the vehicle efficiency its always trains that come up first kinda like crabs with evolution.
by foxpolar August 11, 2022