The Seaway International Bridge Corporation Operation Facilities


SIBC operates and manages the international toll bridge system linking Cornwall, Ontario, Akwesasne and Massena, New York.  The Bridge is a vital transportation route for major industry in the region.


SIBC is a joint venture between: The Federal Bridge Corporation and Saint Lawrence Seaway Development Corporation.


  • Structures are safe, well maintained and that their useful life is maximized
  • Maintenance works are carried out with respect for the environment
  • Financial self-sufficiency through the collection of tolls
  • Safe, efficient and secure flow of commercial and passenger vehicles through the crossing
The SOUTH CHANNEL BRIDGE has reopened as of 12:15pm October 18, 2016