26034 has rescued a failed 40150 and arrives at Perth with a late running Inverness to Glasgow train in October 1980.
"The pineapple", DBZ 2309, the only one painted in the QR National livery, leads the lime concentrate towards soundcem in the early morning.
CN 377 rolls through the Brockville VIA Station
The loco's support crew shovel coal forwards ready for the climb over the Highland Main line on the "North Briton" tour.
ZA2114 leads its train around the sweeping curves and up the steep grades out of Western Junction, the Gunns sawmill can be just seen above the last visible coal wagon.
ZA2114 powers up the grade and across a level crossing heading in to Perth, just out of Western Junction.