| Septa Silverliner IV pairs 127 and 128 lead a group of five MUs, with 404 at the tail end, as they roll through Morrisville on the NEC on August 25, 2014. The MU 127 and 128 pair was delivered to the RDG in 1976 as part of 88 pairs numbered 101 to 188. The PC received delivery in 1974-75 of 34 single units numbered 270 to 303. Some of the PC 270-303 cars were renumbered into the 400-416 fleet when their PCB transformers were replaced, as was trailing unit 404. |