In 1931, the Government of Canada enacted the "Unemployment and Farm Relief Act" which provided public works projects in the national parks during the Great Depression. In Banff, workers constructed a new bathhouse and pool at Upper Hot Springs, to supplement Cave and Basin. Other projects involved road building in the park, tasks around the Banff townsite and construction of a highway connecting Banff and Jasper. In 1934, the" Public Works Construction Act" was passed, providing continued funding for the public works projects. New projects included construction of a new registration facility at Banff's east gate and construction of an administrative building in Banff. By 1940, the Icefields Parkway reached the Columbia Icefield area of Banff and connected Banff and Jasper. Most of the infrastructure present in the national park dates from public work projects enacted during the Great Depression.