Ontario awards $9.1M contract to study Hwy. 401 tunnel concept | Globalnews.ca
globalnews.ca
Internal studies into the concept at the Ministry of Transportation were paused in 2021 and found there was a 'potential for roadway collapse.'

Internal studies into the concept at the Ministry of Transportation were paused in 2021 and found there was a ‘potential for roadway collapse.’

From this RSS feed