- Autostrade S.p.A.
Manages, builds and maintains highway infrastructures on concession from the Italian government.
- Blue Ridge Parkway (10)
- Capilano Suspension Bridge and Park
First built in 1889, the swinging bridge hangs 230 above and 450 feet across the waters of the Capilano River.
- VicRoads (3)
- Highway 407 Express Toll Route
Information about this all-electronic toll highway.
- Pennsylvania Turnpike (2)
Find out about Pennsylvania Turnpike, a toll highway system in the state of Pennsylvania through sites offering maps, traffic news, pictures, construction information, and history of first long-distance rural freeway in the United States.
- Chesapeake Bay Bridge-Tunnel
Official site of the 17-mile link on U.S. Rt. 13 between Virginia Beach/Norfolk and Virginia's Eastern Shore.
- Confederation Bridge
Official site of the world's longest bridge over ice-covered water.
- Alaska Highway (7)
Take a trip along the Alaska Highway which runs from Dawson Creek, British Columbia, to Fairbanks, Alaska, for more than 1500 miles. Sites feature maps, regional overview, travelogues, tips, photo galleries, sightseeing suggestions, and forum for the regular highway drivers.
- Department of Main Roads (1)
- Humber Bridge
Provides information about the construction and traffic data.
Historic overviews of expressways, parkways, bridges and tunnels. With exit listings for all major highways in the New York metropolitan area.
- Sydney Harbour Bridge (5)
Explore sites on the Sydney Harbour Bridge, one of the iconic landmarks of Australia. Sites provide info on construction and design, history, and details for visitors who seek to walk on the pylons of the bridge which is nicknamed the Coathanger.
- E-470 Tollway
Offers information on the 34-mile long extension of the express tollway around metro Denver.
- Big Dig, The (5)
- Canadian Council of Motor Transport Administrators (CCMTA)
Association of Canadian Federal, Provincial and Territorial transportation departments and professionals.
- Current Road Conditions for Major Highways
For all Interstate and corridor routes. Updated at least three times a day by the West Virginia Department of Transportation Division of Highways.
- Public Transport Council (PTC)
Established to approve and regulate bus services and public transport fares.