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    **Phone:** 202-385-2400**Business Hours:**9:00am-5:00pm ET, M-F
    If you are deaf, hard of hearing, or have a speech disability, please dial 7-1-1 to access telecommunications relay services.
                
                The Hazardous Materials Highway Routing Route Plan Guidance Report
		

		
		
					
							
		
					
  Document
              HM-Highway-Routing-Route-Plan-Guidance-Report-and-Appendices-FINAL-March-2009.pdf (1.7 MB)

		
					
		
		

    
		
    
					Last updated: Sunday, March 16, 2014 U.S. DEPARTMENT OF TRANSPORTATION

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