Canadian National GE C44-9WL No. 2505 pops out of the 591-foot tunnel at mile 33.4 just west (south) of Robb, Alberta, on August 8, 2016.

CN ET44AC 3073 leads an empty coal train towards Coal Valley.

CN SD75I 5695 and C40-8 2133 have just entered the OCS controlled Mountain Park Sub at Parkhill Junction with an empty 56 car train U725 in tow.

CN ES44AC 2956 leads 75 coal empties west on the Foothills Sub, just west of the small village of Robb.

CN ES44AC 2851 brings up the rear of a short 51 car loaded coal train, just east of the small town of Robb, AB. The Bryan Spur can be seen to the right, which heads 9.4 miles south to a sulphur lo... (more)

A westbound Canadian National coal train bound for loading at Coal Valley pops out of the 591-foot tunnel at mile 33.4 just west (south) of Robb, Alberta, on August 8, 2016.

Illuminating the darkness in golden light, a westbound Canadian National coal train enters the 591-foot tunnel at mile 33.4 on CN’s Foothills Subdivision just west of Robb, Alberta, on August 8,... (more)

CN's RDC-1 1501 has just finished testing Suncor's (CN maintained) 9.4 mile Bryan Spur and is now back on the main on the Foothills Sub ready to head west again.

CN's RDC-1 1501 has just tucked away into the backtrack at Coalspur for the night. It'll resume testing the Alberta Coal Branch tomorrow.

CN ES44ACs 2967 and 2957 enter OCS territory on CN's Mountain Park sub with 51 coal empties to be loaded on the Luscar Industrial Spur.

L766 diverges onto the OCS portion of CN's Foothills Sub at Parkhill Junction.

L766 - CN 2876 West enters OCS limits on the Foothills Sub at Parkhill Junction with an empty coal train for Coal Valley.

CN ES44ACs 2826 and 2847 head through the tunnel at Mile 33.9 of CN's Foothills Sub, heading westward for another cut of coal empties that they will load at Leyland.

CN 2125 East is on the approach to CTC territory at Parkhill Junction with the loaded Rock Train, U724.

CN C40-8 2125 and CN SD70M-2 8852 slowly guide over 8000 tons of rock down the 2% grade into Parkhill Junction on CN's Mountain Park Sub. The 60 cars are on their way to the west side of Edmonton ... (more)