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                Media ContactsMenu OFFICE OF RESEARCH, DEVELOPMENT, AND TECHNOLOGY AT THE TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Home
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                        Turner-Fairbank Highway Research Center
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            United States Department of Transportation Federal Highway Administration6300 Georgetown PikeMcLean, VA 22101United States
      
          
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          To request user technical support, contact:

IHSDM Help Line: (202) 493-3407
IHSDM Support Email: IHSDM.Support@dot.gov

For other information about IHSDM, contact:

In-Kyu Lim
Office of Safety and Operations Research and Development
Turner-Fairbank Highway Research Center
Federal Highway Administration
6300 Georgetown Pike
McLean, VA 22101in-kyu.lim@dot.gov
      
    
          Last updated: Monday, June 13, 2022 U.S. DEPARTMENT OF TRANSPORTATION

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