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Federal Highway Administration: http://www.fhwa.dot.gov/ (FHWA websites: http://www.fhwa.dot.gov/fhwaweb.htm)
- Office of Safety:- http://safety.fhwa.dot.gov/
- Turner Fairbank Highway Research Center:- http://www.tfhrc.gov/
- Policy office: Highway Statistics: 2003, 2002, 2001
State Departments of Transportation

Alabama

Department of Transportation

Alaska

Department of Transportation

Arizona

Department of Transportation

Arkansas

Highway and Transportation Department (AHTD)

California

Department of Transportation

PATH: Partners for Advanced Transit and Highways

Division of Traffic Operations

Mass Transportation Program

Colorado

Department of Transportation

Connecticut

Department of Transportation

Delaware

Department of Transportation

District of Columbia

Department of Tranpsortation

Florida

Department of Transportation

Department of Highway Safety and Motor Vehicles

Georgia

Department of Transportation

Hawaii

Department of Transportation

Oahu Metropolitan Planning Organization

Idaho

Idaho Transportation Department

Idaho State Police MCSAP Video Online

Illinois

Department of Transportation

State Government Agencies

Indiana

Department of Transportation

Iowa

Department of Transportation

Governor's Traffic Safety Bureau

Kansas

Department of Transportation

Kentucky

Transportation Cabinet

Louisiana

Department of Transportation & Development

Maine

Department of Transportation

Maryland

Department of Transportation

State Highway Administration

Massachusetts

Executive Office of Transportation and Construction

Highway Department

Michigan

Department of Transportation

Minnesota

Department of Transportation

Mississippi

Department of Transportation

Missouri

Department of Transportation

Division of Motor Carrier and Railroad Safety

Montana

Department of Transportation

Nebraska

Nebraska Department of Roads

Nevada

Department of Transportation

New Hampshire

Department of Transportation

New Jersey

Department of Transportation

Port Authority of New York and New Jersey

New Mexico

Highway and Transportation Department

New York

New York State Department of Transportation Department of Transportation

Division of Highways

ITRE: UNC Institute for Transportation Research and Education

North Dakota

Department of Transportation

Ohio

Department of Transportation

Oklahoma

Department of Transportation

Oregon

Department of Transportation

Pennsylvania

Department of Transportation

Penn State Center For Intelligent Transportation Systems

Puerto Rico

Department of Transportation and Public Works

Rhode Island

Department of Transportation

South Carolina

Department of Transportation

South Dakota

Department of Transportation

Tennessee

Department of Transportation

Johnson City MPO

Texas

Center for Transportation Research

Department of Transportation

Texas Transportation Institute

Utah

Department of Transportation

Vermont

Agency of Transportation

Virginia

Department of Transportation

Virginia Tech Transportation Infrastructure & Systems Engineering Division

Washington

Department of Transportation

West Virginia

Department of Transportation

Wisconsin

Department of Transportation

Wyoming

Department of Transportation

Statistical Organizations

American Statistical Association: http://www.amstat.org
Association of Transportation Safety Information Professionals: http://www.atsip.org/

Graduate Level Transportation Statistical Analysis Course Websites

Purdue University: Fred Mannering - CE 697N: Statistical and econometric methods for transportation data analysis (http://bridge.ecn.purdue.edu/~flm/697N.htm)

Data Related

State and Local Statistics from FirstGov: http://www.firstgov.gov/Government/State_Local/Statistics.shtml
BTS (Bureau of Transportation Statistics)
- National Transportation Statistics: http://www.bts.gov/publications/national_transportation_statistics/
- Journal of Transportation and Statistics:- http://www.bts.gov/publications/journal_of_transportation_and_statistics/
- Transportation Statistics Annual Report:- http://www.bts.gov/publications/transportation_statistics_annual_report/
- TranStats:- http://www.transtats.bts.gov/
  - Highway: - http://www.transtats.bts.gov/Databases.asp?Mode_ID=3&Mode_Desc=Highway&Subject_ID2=0
  - Pedestrian/Bike:- http://www.transtats.bts.gov/Databases.asp?Mode_ID=7&Mode_Desc=Bike/Pedestrian&Subject_ID2=0
NHTSA (National Highway Traffic Safety Administration
- NCSA (National Center for Statistics and Analysis): http://www-nrd.nhtsa.dot.gov/departments/nrd-30/ncsa/index.html
  - State Traffic Safety Information:- http://www.nhtsa.dot.gov/stsi/

Statistical Theory Related

Statistical Glossary from NCHRP 20-29: http://gulliver.trb.org/publications/nchrp/cd-22/glossary.html#272
NCHRP 20-25: Scientific Approaches to Transportation Research Volumes 1 and 2:- http://gulliver.trb.org/publications/nchrp/cd-22/start.htm

Safety Related

MMUCC (Model Minimum Uniform Crash Criteria):- http://www.mmucc.us/
Fatality Analysis Reporting System (FARS) Web-Based Encyclopedia: http://www-fars.nhtsa.dot.gov/
CODES (Crash Outcome Data Evaluation System): http://www-nrd.nhtsa.dot.gov/departments/nrd-30/ncsa/CODES.html
CODES State websites: Alaska, Connecticut, Delaware, Georgia, Hawaii, Iowa, Kentucky, Maine, Maryland, Massachusetts, Minnesota, Missouri, Nebraska, Nevada, New Hampshire, New Mexico, New York, North Dakota, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah and Wisconsin
Highway Safety Manual: Public Website:- http://www.highwaysafetymanual.org

Finding Research

TRIS (Transportation Research Information System):- http://trisonline.bts.gov/search.cfm

Simon Washington, Chair
simon.washington@asu.edu

Ida van Schalkwyk, Secretary
idavan@asu.edu

Ida van Schalkwyk, Webmaster
idavan@asu.edu

Disclaimer: The information at this site is maintained by members of TRB Committee ABJ60, and does not imply endorsement by the Transportation Research Board, the National Academy of Sciences, or any organizations any of the committee members are associated with..