• Détroit

    400 Renaissance Center, Suite 2600
    Detroit, MI 48243

    United States

    T +1 313 309-7184

  • Détroit

    Michigan Department of Transportation Detroit Operations and Service Center
    ATTN: SEMTOC
    1060 West Fort Street
    Detroit, MI 48226

    United States

    T +1 313 965-0777

  • Détroit

    Attn: Traffic Management Center (TMC)
    2633 Michigan Avenue
    Detroit, MI 48216

    United States

    T +1 313 628-5627

  • Détroit

    2500 East Grand Boulevard
    Detroit, MI 48211

    United States

    T +1 248 388-3778

  • Détroit

    IRS Service Center
    985 Michigan, Third Floor
    Detroit, MI 48226-1128

    United States

    T +1 313 234-1189

    Téléc. +1 313 234-1451