this post was submitted on 17 Sep 2023
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Imagine if we somehow could run trains on electricity, that would be even better
They already do, they just have a diesel generator to make the electricity
Guessing that replacing that with a large battery that charges at night is unreasonable due to the torque needed? You'd probably need a battery larger than a train engine to be able to even do a few stops and starts. Which is why electric trains are wired all the time.
If someone knows for sure I'm super curious!
Trains are already pulling what 100 cars. It's easy enough to have a car that's a battery. But I think overhead lines are the way to go on the vast majority of lines.