The Burlington Canal Lift Bridge

The Burlington_Canal_Lift_Bridge only has 4 lanes, but that's OK, because the 8 lanes of the Burlington+Bay+Skyway+Bridges are right beside it.

 https://en.wikipedia.org/wiki/Burlington_Canal_Lift_Bridge

https://www.hopaports.ca/wp-content/uploads/2017/05/Burlington-Canal-Lift-Bridge.pdf

https://www.canada.ca/en/public-services-procurement/services/infrastructure-buildings/bridges-docks-dams/burlington-bridge/deck-replacement-project.html

https://www.google.com/maps/place/Burlington+Canal+Lift+Bridge