A Union Pacific Officer's special train heading from Helper, UT to Cheyenne descends Eastbound down the Moffat Tunnel line into Denver.

Burlington Northern Executive F's #1 and #2 head East towards Denver on Southern Pacific's ex-Rio Grande Moffat Tunnel line with a Passenger special.

BNSF's Provo, UT to Denver, CO trackage rights train snakes Eastbound down the Mofat Tunnel line. It is passing a UP maintenance of way truck at Blue Mtn. crossing.

Four Rio Grande engines (3 SD40T-2's and a SD50) head around the horse shoe curve at the mouth of Coal Creek Canyon West of Denver. Notice the Burlington Northern and Santa Fe mid-train helpers in... (more)