Statewide Transportation Management Center




This element represents the subsytem that monitors and controls NHDOT field devices, manages and coordinates maintenance and construction activities and supports commercial vehicle administration.


New Hampshire Department of Transportation


Commercial Vehicle Administration
Traffic Management
Maintenance and Construction Management
Enforcement Agency

Interfaces To

(View Context Diagram)

Alerting and Advisory Systems
Bridge Operations Center Field Devices
Bridge Operations Centers
CART Broker/Manager
CART Demand Response Dispatch
COAST Demand Response Dispatch
COAST Fixed Route Dispatch
Dover Traffic Management System
Financial Institution
Local EOC
Local Field Devices
Local Maintenance and Construction Vehicles
Local Media
Local Public Safety Centers
Local Traffic Management Systems
Maine Turnpike 24HR Communications Center
MaineDOT Radio Room
MassDOT - Highway Division Highway Operations Center
Motor Carriers
New Hampshire Commercial Vehicle Administration
NHDOT Field Devices
NHDOT Maintenance District 3 Headquarters
NHDOT Maintenance District 5 Headquarters
NHDOT Maintenance District 6 Headquarters
Other Transit Provider Dispatch
Portable Thermal Imaging Devices
Portable Weigh-In-Motion
Portsmouth Traffic Management System
Private Ground Transportation Services
Private Tow and Wrecker Dispatch
Public and Private Utilities Dispatch
Rail/Airport/Port Operations
Road Weather Information System
Roadside Safety Inspection Station
Salem Traffic Management System
Salem Traffic Monitoring Devices
Somersworth Traffic Management System
State Maintenance and Construction Vehicle
State Police Dispatch
Statewide Emergency Operations Center
Surface Transportation Weather Service
Toll Administration Center
UNH Fixed Route Dispatch