Forks of the Credit Provincial Park in Caledon, Ontario, protects a section of the Niagara Escarpment along the Bruce Trail, where the Credit River has shaped features such as a kettle lake and a talus slope. Protection of the area was proposed in 1968 and formalized when it became a provincial park in 1985. The park also preserves evidence of earlier industry and transport: a mill operated here from 1820, later converted by John Deagle into a generating station above the falls, while the Credit Valley Railway reached the Forks in 1879 to ship local sandstone for major buildings in Toronto and Hamilton. A pedestrian Bailey Bridge was added in 1999.