This definitely isn't the first time this scene has repeated itself... Two Norfolk Southern (ex-Conrail) SD60i's lead a Pennsylvania Power & Light coal train eastbound over the venerable Shermans Creek Viaduct. Where once M1's, K4's, and T1's trod, now ES44's and SD70ACe's dominate the scene... But occasionally a classically Conrail train shows up, complete with RS-3L.