Transportation Systems Management (TSM) 🚥
The Transportation Systems Management (TSM) approach to congestion mitigation seeks to identify improvements to enhance the capacity of existing systems of an operational nature. Through better management and operation of existing transportation facilities, these techniques are designed to improve traffic flow, air quality, and movement of vehicles and goods, as well as enhance system accessibility and safety.
NCTCOG partners with local agencies to implement innovative, cost-effective solutions that maximize the performance of the regional transportation network while supporting long-term mobility goals.
Transportation systems management strategies are low-cost but effective in nature, which include, but are not limited to:
Traffic Signal & Intersection Improvements
- Signal timing optimization
- Traffic signal controller, cabinet and signal head upgrades
- Vehicle detector repair and replacement
- Central traffic management integration
- Turning lanes
- Grade separations
- Pavement striping
- Lane assignment modifications
- Signage and lighting
Traffic Operations
- Acceleration/deceleration lane improvements
- Ramp and weaving improvements
- Curve corrections
- Shoulder widening
- Signage and pavement marking improvements
- Other operational and geometric improvements