CR 7618 Morrisville, PA 4-24-1977

In April, 1977, PC-lettered RS11's 7623 and 7618 were working Morrisville yard. The RS11's were worn following 8 years of PC-deferred maintenance, but the 251B V12 engine's were well liked for their acceleration and pulling power, and their expressive sound across the yard was unmatched.