Westbound Canadian National freight 301 threads the tunnels at Martel, British Columbia, in the Thompson River Canyon on September 26, 2015.

Canadian National train 301 exits White Canyon between Morris and Lasha east of Lytton, British Columbia, along the scenic Thompson River on September 26, 2015.

Dash 9-44CWL 2521 and Dash 9-44CW 2628 approach Lytton with CN train 301.

Westbound Canadian National freight No. 301 blasts out of Tunnel 67.6 at Martel, British Columbia, in the Thompson River Canyon on September 26, 2015.

Snaking through the scenic Thompson River Canyon between Seddall and Morris, British Columbia, is westbound Canadian National manifest freight No. 301 on September 26, 2015.

Canadian National train No. 301 exits White Canyon between Morris and Lasha east of Lytton in British Columbia’s scenic Thompson River Canyon on September 26, 2015.

Winnipeg Symington, MB - Vancouver Thornton, BC runs along the shores of the Athabasca River east of Jasper.

CN 2648 leads the first of three 301 sections through Mount Albert, ON.

Canadian National manifest freight No. 301 is westbound along the scenic Thompson River between Seddall and Morris, British Columbia, on September 26, 2015.

CN 2519 leads northbound train 301 over CP's Parry Sound bridge on part of the Directional Running Zone between Boyne and St. Cloud.

Along the scenic Thompson River, Canadian National train No. 301 exits White Canyon between Morris and Lasha east of Lytton, British Columbia, on September 26, 2015.

Canadian National train No. 301 crosses the Snaring River and passes over through Henry House, Alberta, on July 19, 2013.

Canadian National train No. 301 traces the shore of the Athabasca River at Solomon, Alberta, on the afternoon of July 9, 2014.

CN train 301 rolls west at Henry House, AB entering double track into Jasper. Numerous tank cars populate the train while a tank wagon rolls east on the adjacent highway through Jasper National Pa... (more)

2640 and IC 2458 lead train 301 across the 1,695 foot trestle in Parry Sound. The bridge was completed in 1907 with the first scheduled train travelling over the Seguin River, 105 feet below, in ... (more)