M.T.A. Plan to Upgrade Subways Is Ambitious. But Is It Even Possible?
The subway overhaul plan calls for installing new signals on five lines in five years — a difficult task based on New York’s poor track record on signals.
M.T.A. Plan to Upgrade Subways Is Ambitious. But Is It Even Possible?
The subway overhaul plan calls for installing new signals on five lines in five years — a difficult task based on New York’s poor track record on signals.