(Main St., 1931) across Grand River in Cambridge, Waterloo County, ON. PH24 (Water St.) S. 1.0 miles (1.6km) from jct with PH8 (Dundas St.) in Cambridge, W. on Main St. 50’ (15m) to the bridge. (N43 21.54 W80 18.96) Photo by Jack Schmidt 7-8-07.