Editing Cambridge, Ontario (section)

===Bridges===
Cambridge has some of the most historic bridges in Waterloo Region. The Black Bridge Road Bridge (1916) is Cambridge's only [[truss bridge]] and has been designated a heritage site since 1997. It is still driven upon, though it is prone to major flooding and subsequent closure in the spring. The [[Cambridge Main Street Bridge|Main Street Bridge]] (1931) is a [[Tied-arch bridge|bowstring arch bridge]] made of concrete and is set over the Grand River. Also in Cambridge is the Park Hill Road Bridge (2002), formally known as the Queen Street Bridge (1933).  This bridge was one of the three bridges credited with contributing to the development of early Galt. The bridge was reconstructed and widened to four lanes in 2002 retaining much of the original appearance. The Mill Creek Bridge (1837) in Cambridge is the oldest remaining bridge structure in the region and one of only two stone masonry arch bridges in the Region of Waterloo.<ref>{{cite web |url=https://www.regionofwaterloo.ca/en/exploring-the-region/resources/Documents/Mill-Creek-Bridge-Plaque-access.pdf |title=Mill Creek Bridge |publisher=Region of Waterloo |access-date=January 21, 2022}}</ref>

In 2007, the Region of Waterloo completed the first pedestrian/cycling bridge to cross the 401. This bridge connects Morningside Drive (Cambridge) with Doon Valley Drive (Kitchener) and is an integral part of the Grand River trails system.