The film starts with footage of train tracks, passenger car and an airport with a Pan American World Airways (PAA) plane and an Alaska Airlines plane. Then, some aerial views of the water and the construction campsite. Once on the ground, the film cuts to a seaplane taking off and then to a large bulldozer moving a building on sled-like skids. The crew then takes a minute to make ice cream using the abundant snow and ice. The men are back at camp and working with large tank-like vehicles. Next, we again see aerial views of the camp and the construction.