3 ms·
The L mine has CBTC and the 7 will as well. The MTA has a plan to deploy this to all their lines but they have almost 900 miles of track with more than 6000 car
by ancientworldnow 9y ago
The L mine has CBTC and the 7 will as well. The MTA has a plan to deploy this to all their lines but they have almost 900 miles of track with more than 6000 cars and it's an expensive and slow process - especially when the lines run 24/7 unlike everywhere else.