KTVU Ten OClock News June 13, 2013
b.a.r.t. first opened. only on ktvu 2, the new design being presented to the b.a.r.t. board tomorrow. >> reporter: go into the richmond maintenance yard, and take one look at the cars lined up on lift, and you will see keeping b.a.r.t. trains on track is no easy feet. they keep b.a.r.t.'s 669 cars moving. often, there's a long line outside, just waiting to get into the shot. >> we have eight pit spaces right here. two lifts, which are over there. >> reporter: the b.a.r.t. cars were state of the art in 1972, but not now. 479 of those original cars are still being used. the average age...