A westbound Union Pacific coal empty climbs through the Tunnel District at South Draw just east of Crescent, Colorado, on May 14, 2017. The train snakes through five tunnels at once, twisting thro... (more)
A westbound BNSF coal train powered by three EMD SD70ACes crosses the frozen inlet of Trout Creek at Bridge 55 west of Trout Creek, Montana, on an icy February 26, 2017.