An eastbound manifest led by Union Pacific SD70AH No. 8942 eases down the grade on Main 1 between Buford and Sherman Summit, Wyoming on November 28, 2015.
The first of a series of showers and thunderstorms develop over the Front Range as they move north along the I-25 corridor. Seen here Union Pacific GP40-2 No. 1342 leads another GP40-2 on LDI07 25... (more)
Rain moves over the Front Range Foothills and Mountains as a BNSF sand train patiently sits at the Great Western Industrial Park in Windsor, Colorado on April 25, 2016.
Just down the mountain in Coal Creek Canyon, the sun shines, but there's still plenty of snow to go around. Seen here, BNSF ES44DC No. 7587 brings up the rear of the Denver, Colorado to Provo, Uta... (more)
Over the weekend, a slow-moving Pacific storm containing a lot of moisture combined with a low-pressure system dumped 2-4ft of heavy wet snow up in the Colorado high country. Seen here, Amtrak's w... (more)