02-22-2018, 10:46 PM
(02-22-2018, 06:14 PM)KevinT Wrote: My understanding is that hydrogen storage isn't as space efficient as diesel, so the trains have to refuel more often.The weight of the hydrogen tanks might be 50% more than that of diesel tanks. Not clear to me what the volume would be.
Catenary-equipped trains will be the lightest, I expect.