Roads and Highways

Contains commentary and information about various routes.

Various photographs from a 2007 trip to India.

Federal Highway Administration page discussing particular examples as well as general information.

Chart arranged by route number.

Listed by route number family.

Sorted by route.

Guide to the first federally-funded road in the U.S. (1800s) and the route which followed it later (US 40).

Describes how this unusual intersection feature works, including history.

The official Environmental Impact Study (EIS).

Forum divided into many topics.

Route 5 at Zopkios near the Coquihalla Summit and Highway 99 south of Whistler. Official Ministry of Transportation page.

Official page of the Department of Transportation and Public Works of Nova Scotia, Canada. Province-wide coverage.

Former eatery/fuel station/motel located in Amboy, California. Includes history.

About a controversial roadside art collection in the parking lot of a Berwyn, IL Shopping Plaza.

Weblog focussed on historic roads in L.A. County.

A kid-friendly guide to traveling the mother road with Scout the road warrior dog.

About the annual event along Route 66 in Illinois. Contains pictures of past editions, maps, links to other events.

Friends Don't Let Friends Drive the Interstate. The real adventure is on the back roads: Route 66, roadside attractions.

Includes photo collection of examples in Australia.

Unofficial traffic signal simulator available for download. Uses Java.

Photos of an collection of signals and signs, many vintage, plus a gallery of photos covering many geographic areas.

Focuses on unusual and standard examples in the Sacramento, California, area. Also includes some state welcome signs.

Illustrates a private collection of signals, including pedestrian.

Highlights each facility and includes some photographs.

Description, photographs, and links. Part of the KentuckyRoads.com website.

Shows different facilities, with a focus on Alaska. Also discusses technical aspects.

Great detail on various at-grade long-distance routes.

A compendium of substandard features.

A proposed divided highway running between Rapid City, South Dakota and Denver, Colorado, also known as High Priority Corridor 14 of the Intermodal Surface Transportation Efficiency Act of 1991. Maps, project status, and various other facts.

Provides for sponsorship in various states.

Information about state routes that could be an interstate of the same number.

The Northumberland Strait Bridge linking New Brunswick to Prince Edward Island.

Information about the new cable-stayed span over the Mississippi River from Arkansas to Mississippi, including project updates, historical information about the current and new bridges, and a live webcam.

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.

A listing of the structures. Includes histories and photographs.

Features government projects, roadway news, trucking regulations, and web camera page.

Profiles agency responsible for transportation and roads. Includes information about operations, publications, legislation, and links to related sites.

A guide to the service centres in both directions, with traffic camera access for Toronto and Montreal.

Live Niagara traffic cameras. Niagara Bridge and Niagara area traffic cameras.

Official site. Includes news and construction information.

UC Davis and Caltrans highway research center.

Several freeway plans for the San Francisco Bay Area and California highway signs.

Information and history about all past and present numbered routes. Includes maps, future plans, and a list of "secret" routes the state maintains but does not signpost.

Photos and descriptions of various main routes.

Used on most of the toll roads in the state.

Official site. Includes interchanges, toll rates, construction information, and history.

Official site of the company that now leases the toll route in southeast Chicago. Site includes history and toll information.

Includes in-depth reports of various examples in the southern part of the state, focusing on former alignments.

Illustrates official 2005 highway map error notes.

Contains pictures from around the state, pictures of sign goofs, fun facts, and guides to interstates and parkways.