rog enga: CTA Pink Line above Ogden Ave, Chicago
rog enga: CTA Pink Line turns north, Chicago
rog enga: Metra greets CTA, Chicago
rog enga: CTA Blue Line approaches Montrose
rog enga: CTA above Van Buren St, Chicago
rog enga: Metra UP-NW southbound from Clybourn station
rog enga: CTA Blue Line crossing Wolcott Ave, Chicago
rog enga: RTD R Line, Peoria Station, Aurora CO
rog enga: RTD A Line, 38th & Blake Station, Denver CO
rog enga: Rio Grande caboose at Forney Museum, Denver
rog enga: Union Pacific near RTD A Line 38th & Blake station, Denver
rog enga: RTD E Line, Denver
rog enga: Bronco Special trolley, Denver
rog enga: Bronco Special trolley, Denver
rog enga: Denver RTD A Line approaches Peoria Station
rog enga: RTD C Line nears Evans station, Denver
rog enga: Denver RTD train climbing
rog enga: Denver RTD train northbound from Evans station
rog enga: BNSF in Overland area of Denver
rog enga: RTD tracks, NE end of Denver Union Station
rog enga: RTD trains NE of Union Station, Denver
rog enga: BNSF railyard, Denver
rog enga: BNSF railyard, Denver
rog enga: BNSF railyard, Denver
rog enga: BNSF railyard, Denver
rog enga: BNSF & Ferromex cut through central Colorado Springs
rog enga: Ferromex in Colorado Springs
rog enga: UP and BNSF in Colorado Springs
rog enga: Canadian Pacific at Franklin Park IL
rog enga: CTA Blue Line at snowy Addison St, Chicago