Doors Open Ontario

While this site has participated in Doors Open Ontario in the past, it is not part of the current season’s program. Please check the Home page for this year’s events and participating sites.

Black Bridge Doors Open Waterloo Region

Black Bridge

Gather at the west end of the heritage-designated Black Bridge to learn about this and other significant bridges from Lindsay Benjamin, lead author of Arch, Truss and Beam: The Grand River Watershed Heritage Bridge Inventory. Restored in 1996, Black Bridge is a rare single-lane steel Pratt through-truss bridge, spanning the Speed River. Talks at 10 and 11 a.m. only.

Tell us your story about this site

  • Guided tours available
  • Parking

Contact info

Meet at Black Bridge Road and the Speed River
Cambridge, Ontario


Year built: c. 1916
Building type: Transportation

Dates/hours open

Saturday September 21, 2019
Saturday: talks at 10 and 11 a.m. only, rain or shine

Black Bridge Meet at Black Bridge Road and the Speed River