Across the Mountains.
A Union Station-bound A Line train is seen on the high plains near Tower Rd and E 71st Ave as it begins its journey from Denver Airport.
Flying Over.
An inbound RTD G Line train is seen crossing over the BNSF tracks north of Downtown Denver. Many of the RTD's lines share corridors with BNSF and Union Pacific freight lines... (more)
Electric Infrastructure.
An inbound RTD A Line train is seen from the Park Ave W overpass as it nears its final station: Union Station. The train is passing what appears to be a substati... (more)
Steam, Diesel, and Electric.
Union Pacific 4014 spent Labor Day 2021 on display with UP 1989, the Rio Grande heritage unit, at the railroad's Denver Yard; the last stop on the Big Boy's ... (more)