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Statewide Transportation Operations Center

The Statewide Transportation Operations Center (STOC) focuses on MDOT's goals of incident management, crash reduction, traveler information, and congestion reduction. STOC provides motorists with real-time travel information and partners with emergency responders to provide response services to traffic crashes, saving lives, time, and money.

STOC serves motorists in MDOT's Southwest, University, Bay, North, and Superior regions. The center oversees a traffic monitoring system covering 1,260 freeway miles across both peninsulas of Michigan and operates 24 hours a day, 7 days a week, 365 days a year. In addition, STOC also operates MDOT's US-23 Flex Route.

Infrastructure includes:

  • 171 Traffic Cameras
  • 79 Dynamic Message Signs
  • 18 Truck Parking Availability Signs
  • 111 Vehicle Detectors


Joe Mcattee, P.E.
STOC Operations Engineer


STOC Operations Annual Report

STOC Operations Monthly Report