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The Fine Print: The following comments are owned by whoever posted them. We are not responsible for them in any way.
byrossdee ( 243626 ) writes:
You put the batteries in the caboose. Instead of needing a fast recharge, you pull the caboose off the train, and shove on a fresh one, then go and park the old caboose somewhere where it can charge for 24hr
Or maybe you have the 2nd car of the train hold the batteries. (remember in the days of steam trains there was a coal car next to the loco)
byshilly ( 142940 ) writes:
British trains do not have a caboose. If the second car held the batteries, then swapping that car out would require decoupling two cars, moving both ends of the train (with no traction power from the battery), moving in the replacement battery car, and re-coupling. That would take far too long for a passenger rail service
byObliviousGnat ( 6346278 ) writes:
Put the batteries in the driver cabs. At the end of the line, detach the cabs and replace them while people are deboarding and boarding. This could be done without human assistance.
byshilly ( 142940 ) writes:
How is this better than just recharging the batteries?
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