well, I just hope that the R179's enter service on the and lines. And since 300 R179's are expected, then
50 R42's gone
222 Revenue R32's are still in and about 110-112 R32's will remain so
the (speculated) fleet assignments would be
40 cars (4 trains) Replaces 40 R32 cars
160 cars (20 trains) All R32's replaced on that route
120 cars (15 trains): replaces all R42's and some R32's