Quote:
Originally Posted by homebucket
Good question. I'm not sure why they didn't just electrify the entire line.
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You do not have to be a genius to know the reason. Caltrain does not own the entire line. They only own the sections of tracks north of San Jose. Tracks south of San Jose are owned by the Union Pacific Railroad, that does not want, to date, overhead catenary lines over their tracks. If Caltrain spent the money to install them over UPRR tracks, UPRR would tear them down and will win in court the costs to do so.
Alas, soon, but who knows when, CHSR will build new tracks south of San Jose with electrification, which I assume Caltrain will be able to use.
Downtown San Jose to Gilroy is around 30 miles, not sure battery power will stay charge double that to 60 miles, because once a train leaves electrified tracks to a destination, it has to get back to power that same amount of distance. It will probably take a lot of batteries to do so, which will add signicantly to the weight of the trains, making them less efficient.