On the four-track main line over Logan Hill north of Bill, Wyoming, SD70ACe-led coal trains from both roads serving Powder River Basin put together a slow race over the top of the grade on the aft... (more)

Toward sunset on June 18, 2015, a northbound BNSF coal train led by a fresh pair of EMD SD70ACe locomotives crosses Logan Hill north of Bill, Wyoming.

Four Union Pacific six-motor GE locomotives, led by ET44AC No. 2713, hustle a coal empty over Logan Hill north of Bill, Wyoming, late in the day of June 22, 2018.

A trio of 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 B... (more)

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

Dusk is turning to night as two Union Pacific coal trains cross Logan Hill at Logan, Wyoming, on July 2, 2016.

Tracks over Logan Hill in Wyoming’s Powder River Basin are busy on the afternoon of June 23, 2018, as three Union Pacific coal trains cross this hill on the Orin Line north of Bill.

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 sout... (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 BN... (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.