Add BART train (Bay area rapid transit) door sounds

[vinnyg0621]

I just like those door chimes.
also I'm talking about the subway train from the San Francisco bay area in NorCal.

[MarcellaVT]

I would love to make some bart themed trains if this gets added. Would love to see both Legacy Fleet and Fleet of the Future trains door sounds... I think this channel has a few good videos of the door sounds of both.