Discussion relating to the past and present operations of the NYC Subway, PATH, and Staten Island Railway (SIRT).

Moderator: GirlOnTheTrain

  by KLCS
 
I don't see the PA-4's being operable with the PA5's unless they are rebuilt with AC traction motors and inverters. Plus there may be different door and PA systems.

  by Mr. Harlem Line
 
They might just run the PA-4 and PA-5 cars in separate consists.

  by The Workers
 
The PA-4 & PA-5 cars will not be compatible. PA-4's will be used for work train service. PA 1,2 & 3's will be at the bottom of the sea!