List of crossings of the Saint Lawrence River

This is a list of bridges, ferries, and other crossings of the Saint Lawrence River from the Gulf of Saint Lawrence upstream to Lake Ontario.

[edit] Quebec

Bridge	Route	Location
Île d'Orléans Bridge	Quebec route 368
Quebec Bridge	Quebec route 175 VIA Rail Canadian National Railway
Pierre Laporte Bridge	Quebec Autoroute 73
Laviolette Bridge	Quebec Autoroute 55
Sorel-St Ignace de Loyola Ferry
St Sulpice-Îles De Verchéres Ferry
Louis Hippolyte Lafontaine Bridge-Tunnel	Trans-Canada Highway Quebec Autoroute 25
Jacques Cartier Bridge	Quebec route 134
Montreal Metro Line 4 Yellow Tunnel	Montreal Metro
Concorde Bridge	Avenue Pierre-Dupuy
Victoria Bridge	Quebec route 112 Canadian National Railway AMT Mont-Saint-Hilaire VIA Rail Amtrak
Champlain Bridge	Quebec Autoroute 10 Quebec Autoroute 15 Quebec Autoroute 20
Champlain Bridge Ice Structure
Honoré Mercier Bridge	Quebec route 138
Saint-Laurent Railway Bridge	Canadian Pacific Railway AMT Delson-Candiac
Ferry		Dorval Island
Boulevard Edgar Hebert Bridge	Quebec Route 132 Future Quebec Autoroute 30
Rail Bridge	CSX Rail
St. Louis Bridge
Bridge	Quebec route 201 Quebec route 132 Quebec Autoroute 30
Monseigneur Langlois Bridge (Back channel)	Quebec route 201
Rail Bridge (Back Channel)	Canadian National Railway

Bridge	Route	Location
Seaway International Bridge	Brookdale Avenue/ON 138/ Access to
Ogdensburg-Prescott International Bridge	NY 812 ON 416
Thousand Islands Bridge	Interstate 81 ON 137
Ferry (back channel)		Murray Isle, New York
Ferry (channel)		Clayton, New York
Ferry		Cape Vincent, New York and Wolfe Island, Ontario
Kingston-Wolfe Island Ferry (back channel)		Wolfe Island (Ontario) and Kingston, Ontario