1. United States Government websites
2. Arizona Community & Economic Organizations
3. Traveler Information
4. Maricopa County Business
5. Governmental Transportation Links
6. Transportation Professional Organizations
7. Research and Training

United States Government Websites

• The White House
• Community and Information Referral
• United States Department of Transportation (USDOT)

Arizona Community & Economic Organizations

• State of Arizona
• Arizona Department of Transportation (ADOT)
• Motor Vehicle Division
• AZTech ITS Program
• Arizona Office of Tourism - Trip Planner
• Arizona Automobile Theft Authority
• Arizona Department of Public Safety
• Arizona Town Hall
• Greater Phoenix Economic Council
• AZ Sex Offender Info Center
• Valley Metro

Traveler Information

• AAA Foundation for Traffic Safety
• Map Quest | Yahoo Maps | Google Maps (For driving directions and printable maps)

Maricopa County Business

• Maricopa County Comprehensive Plan
• Office of the Superintendent of Streets, Improvement Districts (Special Taxing Districts)

Governmental Transportation Links

• National Highway Traffic Safety Administration (NHTSA)
• Federal Highway Administration (FHWA)
• Maricopa Association of Governments (MAG)
• Links to the 24 municipalities
• Maricopa County City Limits Table
• Arizona Department of Environmental Quality (ADEQ)
• Bureau of Transportation Statistics
• Intelligent Transportation Systems (ITS) America's
• ITS Model Deployment Links
• ITS Links
• Transportation Research Board (TRB)

Transportation Professional Organizations

• Arizona Association of County Engineers
• Arizona Planning Association
• Arizona Floodplain Management Association
• American Consulting Engineers Council
• American Society of Civil Engineers
• International Federation of Surveyors
• Design-Build Institute of America
• Institute of Transportation Engineers (ITE)

Research & Training

• National Center for Asphalt Technology
• Arizona Local Transportation Assistance Program (LTAP)
• National Insitute for Certification in Engineering Technologies (NICET)