Thunder Junction, WY to Prince Rupert, BC coal loads have just taken the approach signal to Fitzwilliam on CN's Albreda Sub with CN/BNSF runthrough power.

After setting off a "High Impact" car at Jasper and a change of crews, C721 resumes its long trip from Wyoming to Prince Rupert, BC. You know it's cold when you can see the exhaust from the units!

CN ES44DC 2257 and BNSF SD70MAC 8935 climb into Jasper with PRB coal loads for export at Prince Rupert, BC. Pyramid Mountain stands tall in the background on this clear, frigid -34C/-29F morning.