Bridges and Tunnels
- 1
- A Span For All Seasons
- A collection of photographs of facilities and a large worldwide inventory of suspension bridges.
- 2
- Bridge of the Month Quiz
- An image is posted inviting entrants to identify the feature. A free copy of a book on the subject is awarded to one correct entrant per month.
- 3
- The Tunnel Page
- The longest road and rail tunnels in the world, grouped by categories such as sub-sea tunnels and immersed tubes.
- 4
- Ambassador Bridge
- Official information on this connection between Detroit, Michigan, and Windsor, Ontario, Canada.
- 5
- Historic Bridges
- Contains photographs and historic backgrounds of old facilities in the Great Lakes region. Includes in-depth articles about types in general.
- 6
- Niagara Falls Bridge Commission
- Maintains three bridges across the Niagara River between New York, U.S., and Ontario, Canada. Overviews, traffic statistics, and toll information.
- 8
- Ontario Michigan Border Transportation Planning/Need Feasibility Study
- Details a study to build another national border crossing near the Detroit-Windsor area.
- 9
- Seaway International Bridge Corporation
- Operates the international toll bridge system linking Cornwall, Ontario, Akwesasne and Massena, New York. Discusses changes to structures, roads and buildings used by customs and immigration agencies.
- 10
- Thousand Islands Bridge Authority
- Maintains the bridge system connecting New, York, U.S., to Ontario, Canada. Wait time information, contact information, bridge facts, and tourist information.
- 11
- Image Library - William H. Harsha Bridge Photographs
- Description, photographs, and links. Part of the KentuckyRoads.com website.
- 13
- Confederation Bridge
- The Northumberland Strait Bridge linking New Brunswick to Prince Edward Island.
- 14
- Brent Spence Bridge
- Project to rehabilitate or replace this structure which carries Interstates 71 and 75 over the Ohio River at Cincinnati, Ohio and Covington, Kentucky. Maps of planned alternatives, and feedback page.
- 15
- Bridges and Tunnels of Allegheny County and Pittsburgh, PA
- A listing of the structures. Includes histories and photographs.
- 16
- Chesapeake Bay Bridge Tunnel
- Official site of the facility connecting Southeastern Virginia to the Virginia portion of the Delmarva Peninsula. Site includes statistics, toll information, and restaurant/gift shop information.
- 19
- Iron and Early Steel Bridges of Ohio
- Provides a list of the locations of the remaining vehicular iron and steel truss structures erected in the state before 1920.
- 20
- Oklahoma Bridges
- Provides a photographic overview of historic steel and iron truss, wood and concrete facilities built circa 1890-1965. Includes photo galleries, some highway history and traces the history and development of civil and bridge engineering from the time period.
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