As a manager of important infrastructure, The Jacques Cartier and Champlain Bridges Incorporated is a Crown corporation established in 1978 that is responsible for the Jacques Cartier Bridge, the original Champlain Bridge, the Champlain Bridge Estacade, the Île des Sœurs Bypass Bridge, the federal sections of Bonaventure Expressway and the Honoré Mercier Bridge, as well as the Melocheville Tunnel. The Corporation manages, maintains, and repairs these important Greater Montreal structures to ensure the safe passage of thousands of users every day. It also ensures that these critical structures remain safe, fully functional and aesthetically pleasing both today and in the future. www.jacquescartierchamplain.ca/