A westbound Union Pacific military train climbs through the Tunnel District at South Draw just east of Crescent, Colorado, on the afternoon of June 16, 2017. The long train of military equipment from Fort Carson, near Colorado Springs, is heading to Yermo, California, on Union Pacific’s Moffat Tunnel Subdivision. EMD SD70M No. 4900 on the lead of the train will soon be entering 1,752-foot Tunnel 17 lying just ahead. Across South Draw in the background between Tunnel Nos. 15 and 16 are DODX flats loaded with Stryker combat vehicles.