Ogdensburg-Prescott International Bridge
Encyclopedia
The Ogdensburg–Prescott International Bridge, also known as the St. Lawrence Bridge and the Seaway Skyway, is a suspension bridge
connecting Ogdensburg
, New York
in the United States
to Johnstown
, Ontario
(a few kilometres east of Prescott
) in Canada
. Designed by Modjeski & Masters and completed in 1960, it has a main span of 350.75 metres (1,150.8 ft) across the Saint Lawrence River
and Saint Lawrence Seaway
.
On the Canadian side, the bridge connects to Highway 16
, a highway which interchange
s with Highway 401 and Highway 416 that continues north to Ottawa
.
On the American side, the bridge connects to New York State Route 812
, which connects with New York State Route 37
a few blocks from the southern end. Route 812 joins Route 37 west into Ogdensburg, then goes south to Village of Lowville
in Lewis County
.
Other suspension bridges in Ontario
:
Suspension bridge
A suspension bridge is a type of bridge in which the deck is hung below suspension cables on vertical suspenders. Outside Tibet and Bhutan, where the first examples of this type of bridge were built in the 15th century, this type of bridge dates from the early 19th century...
connecting Ogdensburg
Ogdensburg, New York
Ogdensburg is a city in St. Lawrence County, New York, United States. The population was 11,128 at the 2010 census. In the late 18th century, European-American settlers named the community after American land owner and developer Samuel Ogden....
, New York
New York
New York is a state in the Northeastern region of the United States. It is the nation's third most populous state. New York is bordered by New Jersey and Pennsylvania to the south, and by Connecticut, Massachusetts and Vermont to the east...
in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
to Johnstown
Johnstown, Leeds and Grenville United Counties, Ontario
Johnstown is a community in the United Counties of Leeds and Grenville, in eastern Ontario, Canada, part of the township of Edwardsburgh/Cardinal. It is located at the Canadian terminus of the Ogdensburg-Prescott International Bridge and at the southern terminus of Highway 416 and Highway...
, Ontario
Ontario
Ontario is a province of Canada, located in east-central Canada. It is Canada's most populous province and second largest in total area. It is home to the nation's most populous city, Toronto, and the nation's capital, Ottawa....
(a few kilometres east of Prescott
Prescott, Ontario
Prescott is a town of approximately 4,180 people on the north shore of the Saint Lawrence River in Leeds and Grenville United Counties, Ontario, Canada. The Ogdensburg-Prescott International Bridge, 5 km east of Prescott in Johnstown, connects it with Ogdensburg, New York...
) in Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...
. Designed by Modjeski & Masters and completed in 1960, it has a main span of 350.75 metres (1,150.8 ft) across the Saint Lawrence River
Saint Lawrence River
The Saint Lawrence is a large river flowing approximately from southwest to northeast in the middle latitudes of North America, connecting the Great Lakes with the Atlantic Ocean. It is the primary drainage conveyor of the Great Lakes Basin...
and Saint Lawrence Seaway
Saint Lawrence Seaway
The Saint Lawrence Seaway , , is the common name for a system of locks, canals and channels that permits ocean-going vessels to travel from the Atlantic Ocean to the North American Great Lakes, as far as Lake Superior. Legally it extends from Montreal to Lake Erie, including the Welland Canal...
.
On the Canadian side, the bridge connects to Highway 16
Highway 16 (Ontario)
King's Highway 16, commonly known as Highway 16 and historically as the Prescott Highway, is a provincially maintained highway in the Canadian province of Ontario. The highway once travelled from near Prescott to Ottawa. However, its length was truncated significantly when most of the route was...
, a highway which interchange
Interchange (road)
In the field of road transport, an interchange is a road junction that typically uses grade separation, and one or more ramps, to permit traffic on at least one highway to pass through the junction without directly crossing any other traffic stream. It differs from a standard intersection, at which...
s with Highway 401 and Highway 416 that continues north to Ottawa
Ottawa
Ottawa is the capital of Canada, the second largest city in the Province of Ontario, and the fourth largest city in the country. The city is located on the south bank of the Ottawa River in the eastern portion of Southern Ontario...
.
On the American side, the bridge connects to New York State Route 812
New York State Route 812
New York State Route 812 is a state highway in the North Country of New York in the United States. The southern terminus of the route is at an intersection with NY 12 and NY 26 in the Lewis County village of Lowville...
, which connects with New York State Route 37
New York State Route 37
New York State Route 37 is a state highway in the North Country of New York in the United States, extending for on a west–east axis. The western terminus of the route is at an intersection with U.S. Route 11 in Watertown, Jefferson County...
a few blocks from the southern end. Route 812 joins Route 37 west into Ogdensburg, then goes south to Village of Lowville
Lowville (village), New York
Lowville is a village in Lewis County, New York, United States. The Village is nestled in the Black River Valley, between the foothills of the Adirondack Mountains and the Tug Hill Plateau, and is located in the eastern part of the Town of Lowville....
in Lewis County
Lewis County, New York
As of the census of 2000, there were 26,944 people, 10,040 households, and 7,309 families residing in the county. The population density was 21 people per square mile . There were 15,134 housing units at an average density of 12 per square mile...
.
See also
Other suspension bridges in Ontario
Ontario
Ontario is a province of Canada, located in east-central Canada. It is Canada's most populous province and second largest in total area. It is home to the nation's most populous city, Toronto, and the nation's capital, Ottawa....
:
- Sewells Road Suspension Bridge
- Ambassador BridgeAmbassador BridgeThe Ambassador Bridge is a suspension bridge that connects Detroit, Michigan, in the United States, with Windsor, Ontario, in Canada. It is the busiest international border crossing in North America in terms of trade volume: more than 25 percent of all merchandise trade between the United States...
- Thousand Islands BridgeThousand Islands BridgeThe Thousand Islands Bridge is an international bridge system over the Saint Lawrence River connecting northern New York in the United States with southeastern Ontario in Canada. Constructed in 1937, with additions in 1959, the bridges span the United States-Canada border in the middle of the...