Norfolk Southern's Lackawanna Heritage SD70ACe 1074 is ahead of NS SD70ACe 1040 at Cassandra, Pennsylvania, after the NS SD60E 6909 was dropped at Altoona.

Norfolk Southern's Lackawanna Heritage SD70ACe 1074 leads a very short 37A westbound toward Aqueduct from Duncannon, Pennsylvania as the valley fog lifts in the distance.

Norfolk Southern's Lackawanna Heritage SD70ACe 1074 leads the NS 37A train westbound around Horseshoe Curve on Saturday, September 7, 2013. The NS SD70ACe 1040 is the trailing unit on the consist... (more)