CDOT Homepage
Traveler info, including current road conditions,
lane closure bulletins, traffic cams, VMS messages, major
construction projects' websites, etc.
- State of Colorado
Homepage
- Colorado State Patrol
- Department of Revenue - Division of Motor Vehicles, registration, drivers licenses, etc.
- Visiting Colorado
- Local Governments
- Regional Transportation District, which runs the buses and light rail in Denver
- E-470 Public Highway Authority
- Northwest Parkway Public Highway Authority
- Denver International Airport
- Centennial Airport, Arapahoe County, the second-busiest general aviation airport in the country
- Colorado Springs Airport
Colorado
- The Freeway Exits of Colorado by me
- Dale Sanderson's Road/Geography site: How do you pronounce "Ouray"? What signs are at the end of US 34? Here you'll find the answers as Dale has put up a great site that includes Colorado geographic stuff, US Highway endings, and other things.
- Denver Traffic Examiner, a highway-related blog by John Morrissey, the traffic reporter for KYGO and other radio stations
- Gas Prices: Metro Denver • Colorado
Springs • GasBuddy.com
Neighboring States
- Arizona Roads by Alan Hamilton
- Kansas Highways by Richie Kennedy
- Nebraska Highways by Chris Geelhart
- New Mexico Highways by Steve Riner
- Oklahoma Highways by Eric Stuve
- Roadklahoma by Martin McMahon
- Utah Highways by Dan Stober
- Wyoming Highways by Andrew Field
- Manual on Uniform Traffic Control Devices, which sets the standards for highway signs, signals and markings
- Eisenhower Interstate Highway System
- National Highway System, the system of major routes across the US that get partial federal funding
- US Route and Interstate Highway History
Others
- The Unofficial Minnesota Highway Site by Steve Riner, North Star Highways by Monte Castleman, Magnolia Meanderings by Adam Froehlig, Bridges of the Mississippi by John Weeks. All dealing with highways in Minnesota, where I grew up.
- Route Markers from around the world by James Lin
- Chris Bessert's Highway Pages, an excellent site detailing state highways in Michigan, Wisconsin, and Ontario
- Shields Up! by David Kendrick, a cool site which creates very realistic route markers
- Java Freeway Signmaker by Scott Oglesby, a Java site allowing you to make realistic freeway signs
- Microsimulation of Road Traffic, a site with a Java applet letting the user set some parameters for a stretch of road and seeing the effect signals, onramps and grades have on the flow.
- Open Directory: Road Sites, a directory of road-related sites on the Web
- The Highway Kickoff Page by Andrew Field, another directory
- misc.transport.road newsgroup, the place where all the self-described roadgeeks hang out.
- Mapquest
- Yahoo Maps
- Topo Zone, featuring USGS topos
- USGS Geographic Names Information System, an awesome site that lets you search for the name of any lake, mountain, town, island, etc. in the country
- TerraServer, featuring aerial photos of much of the U.S.
- Google Maps, with combination map and aerial photos
- John Fielder's Best of Colorado, John Fielder, Westcliffe Publishers, 2002
- The Roads that Built America, Dan McNichol, Barnes & Noble, 2003
- The Passes of Colorado, Ed & Gloria Helmuth, Pruett, 1994
- Denver Streets: Names, Numbers, Locations, Logic, Phil Goodstein, New Social Publications, 1995
- The High Road, Marion Wiley, Colorado Department of Highways, 1976
- Glenwood Canyon: From Origin to Interstate, Conrad Schader, Regio Alta Publications, 1996
- Mapsco Pierson Guides maps, covering much of Colorado's Front Range in various editions
- Colorado Atlas and Gazetteer, DeLorme
