The Milwaukee Road engine house at Green Bay was a busy place in 1977.
The only Alco RS36 on the C&NW roster was still on duty in 1985, and renumbered in anticipation of the UP merger.
Soo Line engines 792 and 774 are pulling an eastbound train through Nahma Junction, Michigan.
A mix of the old and the new at the engine terminal at Gladstone, Michigan.
This Soo Line crew is working the interchanges in Duluth, Minnesota.
The crew for this Soo Line local is at the restaurtant across the street.
Soo Line GP30 708 and F7-A 2500-A are pulling a westbound train through Marshfiled, Wisconsin.
This westbound Soo Line train is kicking up some snow as it heads for Houghton, Michigan, on a snowy March afternoon.
SOO GP9 408 leads the Keweenaw Shifter under the Hancock end of the Houghton-Hancock Lift Bridge on its way to Hubbell, Michigan.
CN 2577 leads NS 9623 and NS 7036 with a southbound train on the NS Buffalo mainline through Sunbury, Pennsylvania.
HersheyPark has closed for the day and one of the monorails is heading for the barn as an eastbound Norfolk Southern train passes underneath.
NS Maersk unit leads a westbound double stack special train through Hummelstown, Pennsylvania, with a passenger car bringing up the markers.
Busy times at the Russell engine terminal.
Even under the clouds, with the mountain mist moving in, the old Chessie paint scheme really stood out.
A view of the double yard leads with the old manual scales at the coal yard at Clifton Forge. These scales were replaced by automatic scales on the mainline east of Hinton.