Pennsylvania RR Congressional Motive Power

Trains Magazine Locomotives
1

Looking for information on what types of locomotives the Pennsylvania RR used to haul the Congressional besides the GG1 if any.

Thanks, Sam Karpel

2

When the AC electrification was completed, P5’s were used on the Congressional. Problems with the P5’s led to the investigation and tests that led to the development of the GG1.

3

Paul: Thanks for the reply.

Regards, Sam