by west point
The real problem, IMHO is the need for 4 main tracks from New Rochelle- Gate. The will mean the restoration of the east most track over Hell Gate bridge, wiring the 2 east tracks for 12.5 Kv 60 Hz New Rochelle to gate. , taking over the CSX line on Hell Gate to Amtrak ( lots of money ), dispatching by Amtrak , Rerouting CSX freights to mostly night time or CSX using the present track opposing the majority of rush hour northbound MNRR trains.
Replacing the Pelham draw bridge possibly moving its clearances over the water higher ? Rework Shell interlocking for fluid transition for east and west / south bound trains . ( lots of money )
Replacing the Pelham draw bridge possibly moving its clearances over the water higher ? Rework Shell interlocking for fluid transition for east and west / south bound trains . ( lots of money )