The item is a promotional film made around 1947. It show the BC Electric Railway Company's $50 million post-war expansion and modernization program, to be completed by 1950. Shots includes: expansion of transit services, including start of the switch from streetcars to trolley buses, water gas plant, explanation of the Bridge River project, with footage of construction (including La Joie Falls storage dam) and Lower Mainland power sub-stations. It also include various Vancouver street scenes, especially Fraser Street and downtown.