m0darn, 7 months ago Coquihalla highway has something like this to keep avalanches and rocks off the road. It’s the only tunnel I’ve driven that has windows. Great Bear Snow Shed maps.app.goo.gl/HJUSEtGB2Jg8FFTN7
Coquihalla highway has something like this to keep avalanches and rocks off the road.
It’s the only tunnel I’ve driven that has windows.
Great Bear Snow Shed maps.app.goo.gl/HJUSEtGB2Jg8FFTN7