Canadian Pacific's semi-streamlined "Royal Hudsons" weighed 355,000 pounds minus tender and developed 45,300 pounds of tractive effort. They had 73-inch drivers, 22x30-inch cylinders and a boiler pressure of 275 pounds. This view of "Royal Hudson" No. 2836, of the 1937 H1c group, is the work of an anonymous lensman at an unspecified location and date.