BNSF ES44DC 7241 leads a very low priority (it's already 10 days old!) S SEALPC through Teton and into Shelby.

After meeting counterpart Z CHCPTL7 16 (seen in the distance), Z PTLCHC7 17 departs Main #2 at Shelby behind BNSF ES44AC 5730.

Amtrak's Seattle, WA-Chicago, IL "Empire Builder" makes a station stop and crew change at Shelby, MT.

Amtrak's Seattle, WA-Chicago, IL "Empire Builder" glides downhill into Shelby, MT.

Amtrak's Seattle, WA-Chicago, IL "Empire Builder" gathers speed after departing from a station stop/crew change at Shelby, MT.

CN ES44DC 2944 is a bit lost, seen here leading an empty BNSF grain train east away from Shelby, MT.

CP's local C67-10 switches out the Lafarge Cement plant at Exshaw, AB. Lafarge leased FURX GP38-2 5510 waits for them to clear before going about their activities for the day.

BNSF C44-9W 4642 leads a baretable train west on the Hi Line Sub at Summit.

BNSF C44-9W 4642 leads a baretable train west on the Hi Line Sub at Bison.

Amtrak #7, The Empire Builder, departs Essex, MT after a brief stop at the platform.

The Empire Builder slows for its station stop at Essex, MT on a gloomy morning in the Rocky Mountains.

BNSF ET44C4 3962 leads a short 14 car Longview, WA - Glasgow, MT MOW train east at Columbia Falls, MT.

BNSF's Chewelah job departs Spokane climbing north on the Kettle Falls Sub behind GP60M-3 108, GP60Bs 339, 341, 329 and GP60M-3 105 hauling 59 cars.

MRL SD40-2XR 251 departs Logan onto the 5th Sub with a short train for the Magris Talc plant at Three Forks.

MRL SD40-2XR 251 flies over to Three Forks from Logan with a short train for the Magris Talc plant.