After sunset on July 2, 2016, three Union Pacific coal trains rumble over Logan Hill north of Bill, Wyoming. On the right is a load that is crested the hill and is headed south. On the next track ... (more)

The four mainline tracks over Logan Hill in Wyoming’s Powder River Basin can still be very busy at times. On June 23, 2018, five trains can be seen between the top of the hill and Bill to the so... (more)

Three Union Pacific coal trains cross Logan Hill, north of Bill, Wyoming, on June 23, 2018. Even with the decline of coal, traffic on this four-track segment of the Orin Line in Powder River Basin... (more)

Wyoming’s Orin Line in Powder River Basin can still be busy at times. Here on Logan Hill, north of Bill, four trains are visible late in the afternoon of June 22, 2018. On Track 1, a southbound ... (more)

Rolling on track Nos. 2 and 3 on the Orin line in Powder River Basin, Union Pacific coal trains meet on Logan Hill north of Bill, Wyoming, on the afternoon of June 22, 2018. In the background, a B... (more)

Four Union Pacific six-motor GE locomotives hustle a coal empty over Logan Hill north of Bill, Wyoming, late in the day of June 22, 2018.

BNSF GE ES44AC No. 5756 is captured in a panned photograph while hauling a coal train over Logan Hill on the Orin Line in Wyoming’s Powder River Basin on July 2, 2016.

A southbound BNSF coal train climbs over Logan Hill at Logan, Wyoming, while exiting a stormy Powder River Basin toward sunset on July 2, 2016.

Busy evening on Logan Hill
After sunset at 9:00 p.m. on July 2, 2016, three Union Pacific coal trains converge on Logan Hill in Wyoming’s Powder River Basin. On the far right are rear ... (more)

Two BNSF coal trains meet on the top of Logan Hill in Wyoming’s Powder River Basin late on the afternoon of June 18, 2015.

Two coal trains claw up Logan Hill in Wyoming’s Powder River Basin as another night begins on July 2, 2016. The blueish lights in the distance on the right is the silo and loader of Antelope Min... (more)

Cactus are blooming among the grasses in Thunder Basin National Grasslands as a northbound Union Pacific coal train climbs Logan Hill north of Bill, Wyoming, on June 28, 2015.

Storms drift east from Bill, Wyoming, as two Union Pacific coal trains cross Logan Hill on the afternoon of June 13, 2014.

Two Union Pacific coal trains cross Logan Hill north of Bill, Wyoming, on the afternoon of June 13, 2014.

As two BNSF coal trains cross Logan Hill, Wyoming, with sunset approaching on June 18, 2015, Union Pacific light engines follow the BNSF load on Track 1. On the other side of Antelope Creek Valley... (more)