COLA Interlocking and Tower

USA / Pennsylvania / Columbia /
 railway, interlocking, interlocking tower

Former PRR interlocking tower in Columbia, PA. COLA was one of the larger CTC plants on the PRR with control stretching up and down the Enola Branch. Interlocking was re-signaled in 2011.
Nearby cities:
Coordinates:   40°1'50"N   76°30'23"W
This article was last modified 12 years ago