Three different kind of diesel locs.

Monday evening Rock Island commuter train passing by 16th Street tower in Chicago on 07/15/74, captured on Ektachrome. Photographer unknown. John E. Troxler collection

Monday evening Rock Island commuter train passing by 16th Street in Chicago on 07/15/74, captured on Kodachrome. Photographer unknown. John E. Troxler collection

Essex Terminal yard crew works on South End of the Canadian Pacific yard in Windsor

A Norfolk & Western westbound merchandise freight passes an old Wabash Railroad searchlight signal located in Lagro, IN on a beautiful September day. Ektachrome, photographer unknown, John E. Tro... (more)

A Conrail geep sits idle while a railfan photographs one of two last remnants of steam left in the yard. The water tower and the coaling tower, which was out of the frame, were the last 2 remainin... (more)

Double stack train snakes uphill between Caliente and Bealville.

Westbound at Pine Lodge California, with 46 freight cars at 25 MPH, on April 26th 1933. Otto Conrad Perry photo, from my collection.

The Chief is detouring near Littleton Colorado, with 13 cars at 50 MPH, on July 15th 1951. Otto Conrad Perry photo, from my collection.

Departing eastbound from La Junta Colorado on October 2nd 1932. Otto Conrad Perry photo, from my collection.

BNSF 3760 leads a southbound (railroad eastbound) manifest through Illmon as it begins its assult on Tehachapi.

A Chicago & Western Indiana Railroad Alco switcher positions Grand Trunk & Western passenger cars in Dearborn Station during a humid summer day in Chicago.

6 BNSF Locs leads a mixed freight train at the last curve before arriving at the summit.

Beautiful view from the Hill 582: BNSF-Train climbes uphill to the Cajon Pass.

Metra's evening rush hour kicks off from Chicago's Ogilvie Transportation Center as a pair of UP North/Northwest commuters leave the Chicago skyline behind on an already dark commute to Chicago's ... (more)