NS helper set pushing 14G under the now gone Pennsylvania CPL signals at Summerhill

NS 590 going under the now gone Pennsylvania signal bridge at Tipton

NS 21E at South Fork

NS 17G with a helper set pushing going under the now gone Pennsylvania CPL signal bridge at Latrobe

NS 590 at East Conemaugh

NS 25V crossing the Conemaugh River in Johnstown

NS 20Q at Alto Tower

NS 25G crossing Rockville Bridge

NS H53 crossing Rockville Bridge

NS 25G at Allegheny Tunnel in Galitzin

NS 747 at Horseshoe Curve

NS 25Z going under the Pennsylvania CPL signal bridge in Summerhill

NS 21A going under the now gone Pennsylvania CPL signal bridge at MG Tower

NS 21A at MG Tower

NS 68K crossing over Shermans Creek