Roy Peterson

Traffic and Safety Engineer

Montana Department of Transportation (MDT)

Contact Information

  • Primary E-mail :

    roypeterson@mt.gov

  • Mailing Address:

    Montana Department of Transportation 2701 Prospect Ave. PO Box 201001 Helena, MT 59620
  • Primary Phone :

    406-444-9252

  • Mailing Address:

    Montana Department of Transportation 2701 Prospect Ave. PO Box 201001 Helena, MT 59620