Pennsylvania RR – PRR 7126, 7146
![](https://www.historicalsociety.com/wp-content/uploads/2019/01/B1-B01-23-007.jpg)
Helper Units PRR Engine Terminal (Burhans Street Overpass under Construction) “Hager” Interlocking, Hagerstown, Maryland
6/10/1962
Photo Number: B1-B01-23-07
Helper Units PRR Engine Terminal (Burhans Street Overpass under Construction) “Hager” Interlocking, Hagerstown, Maryland
6/10/1962
Photo Number: B1-B01-23-07