Statement on the Feasibility Study for the Proposed Highway 401 Tunnel Project

OSPE and the Tunnelling Association of Canada (TAC) recognize the Government of Ontario’s interest in exploring ambitious infrastructure solutions to address congestion in the Greater Toronto Area (GTA). Among these, the proposed 50-kilometre tunnel beneath Highway 401, stretching from Mississauga to Scarborough, represents a transformative yet complex undertaking with wide-reaching implications.