A pair of SD40E helpers assist an eastbound manifest up the west slope at Lilly, PA.
A westbound helper set rounds Horseshoe Curve.
A pair of helpers shove an eastbound oil train past the Railfan Park at Cassandra, PA.
After assisting Y92 up the west slope, NS SD40E 6319 and three other 40E's glide down the east slope and passing through Horseshoe Curve.
NS SD40E #6352 leads northbound NS local manifest train #G36 through a rural grade crossing in Rome, Georgia, approximately two miles south of Krannert Yard in Coosa on NS's Krannert District.
Two SD40E's head under the old PRR Position Signals in Lilly, PA as they glide down the west slope on the rear of 25T.
On a frigid yet beautiful December morning, Winston-Salem bound local P94 continues their northward journey after meeting southbound intermodal 218.
On track one, NS 6329 is the trailing engine on a four unit helper set shoving an eastbound loaded coal train. On track two, NS 6327 is trailing on a two unit helper set shoving an eastbound grai... (more)
A pair of manned helper locomotives provide additional braking as this train begins its descent after cresting the summit in the Gallitzin tunnel.
The helper's on the rear of 38Q wind downhill and around Pennsylvania Railroad's famous Horseshoe Curve just west of Altoona, PA
A pair of helpers push a Norfolk Southern intermodal train through Tipton, PA on this beautiful June morning. I couldn't help but enjoy the uncommon view of standard cabs with a modern day interm... (more)
All 4 of 534's helpers are notched out as they slowly make their way past Cassandra. According to their crew, they were barely making 7 MPH.
16N's helpers shove hard to get the freight over the mountain.
The waiting game. A pair of helper units wait to head east on the main while a freight waits to be cleared to enter the yard.