![Trains line up side-by-side at urban passenger station](https://www.trains.com/wp-content/uploads/2021/08/20210826.jpg)
CP Pacific type
One of Canadian Pacific’s 173 G3 Pacifics steams east out of Calgary station with a regional train in June 1949. One track over, a mountain observation car has just been added to the westbound Dominion’s tail. Walter H. Thrall Jr. photo