THE THOUSAND ISLANDS BRIDGE SYSTEM extends from Collins Landing near Alexandria Bay, New York to Ivy Lea near Gananoque, Ontario covering a distance of 8.5 miles and provides direct connection between US Interstate Rt. 81 and Canada Highway 401. The crossing over the American channel of the St. Lawrence River from the mainland to Wellesley Island, consists of a suspension bridge of 800 ft. main span, with an underclearance of 150 ft. above the river. The American span from abutment to abutment is 4500 ft. The Canadian Crossing includes the 600 ft. continuous Warren Truss span connecting Hill Island to Constance Island, asteel arch of 348 ft. spans from Constance Island to Georgina Island and a suspension bridge of 750 ft. from Georgina Island to the Canadian mainland Ontario with the suspension span providing 120 ft. of underclearance above the river. The Canadian span from abutment to abutment is 3,330 ft.

Address: 43530 Interstate 81, Collins Landing,Alexandria Bay, New York 13607
Telephone: 315-482-2501
Fax: 315-482-5925
Website: http://www.tibridge.com/wp/