Led by one of CSX's original 10 SD60s, 137 heads west on the single track main of the Pittsburgh Sub.
UP Olympic unit 2002 is 2nd out on this CSX westbound trailer train.
A pair of BNSF units lead CSX trailers west
Engine #138 leads train #137 alongside Route 51.
Westbound Q137 rolls past the former B&O signal near the PA/OH State Line
137 leaves former B&O rails for the P&LE, crossing the Yough on the "new" bridge which allowed abandonment of the B&O through downtown McKeesport.
137 rolls west after meeting a hopper train at Pittsburgh.
137 rolls through the curves just west of J&L Tunnel.
Running wrong main and several hours late, 137 cruises through Pittsburgh while a gaggle of cyclists pedal alongside on an adjacent trail.
Q13713 is now bound for Chicago with a fresh crew and more fuel leaving Willard.
Q13707 takes its load of intermodal freight westbound by the quiet town of Sterling on a beautiful Sunday afternoon.
Q137 rolls west, crossing the placid waters of the Monongahela River.
