TSMO Performance Measures

This page includes operational performance measures.


The Transportation Management Center (TMC) works with many different aspects of New Hampshire's state transportation system such as:

  • Traffic Incident Management
  • Service Patrol Management
  • Recurring Traffic Management
  • Special Event Management
  • Road & Weather Coordination
  • Emergency Operations
  • Security Management
  • Equipment Monitoring

To read more about each of these responsibilities, check out our About Us page.


To benefit motorists by improving mobility of the state transportation system.


To provide a monthly snapshot of all the operations that take place at the TMC in order to continually improve mobility on the state’s highway network.

Listed below are the monthly operational statistics of the TMC.