As Ontario considers building a tunnel underneath Highway 401, some say the provincial government can learn from a similar highway megaproject south of the border. The Boston Central Artery Tunnel ...

Once dark and dingy, the tunnel under Fall River's Government Center has been cleaned up, with more updates planned.

It’s almost certainly urban legend that Boston ... slice of the highway downtown known as the Central Artery and shoved it underground into the newly constructed O’Neill Tunnel.