Skip to main content

Another win for San Diego’s integrated corridor management system

The San Diego Association of Governments (SANDAG) integrated corridor management (ICM) system on Interstate 15 in San Diego, California, has just received the California Transportation Foundation award for Operational Efficiency Program, for the second time in three years. This ICM project centres around a decision support system, for which TSS provides the Aimsun Online modelling tool. Thanks in part to the success of the ICM system, in 2015 USDOT added the SANDAG ICM network to the Dynamic Mobility
June 3, 2016 Read time: 2 mins
The San Diego Association of Governments (SANDAG) integrated corridor management (ICM) system on Interstate 15 in San Diego, California, has just received the California Transportation Foundation award for Operational Efficiency Program, for the second time in three years.

This ICM project centres around a decision support system, for which TSS provides the 7320 Aimsun Online modelling tool.

Thanks in part to the success of the ICM system, in 2015 USDOT added the SANDAG ICM network to the Dynamic Mobility Applications (DMA) Active Transportation and Demand Management (ATDM) Analysis, Modelling and Simulation (AMS) Testbed Project. This enables SANDAG to develop the tools needed to model both the communications and functionality of connected vehicles within the platform, including intelligent network flow optimisation and cooperative adaptive cruise control.

The system has been running in an automated state since March 2014, taking automatic control of signals and ramps when recommended by the simulated evaluations. The most recent update is the introduction of 40 alternate route signs along the arterials to guide drivers through the surface streets from and to the highway during a diversion.

Related Content

  • August 19, 2014
    Skyline’s ATDM systems simplify traffic management
    Dynamic message signs manufacturer Skyline Products, says traffic management is simpler to control with its latest active traffic demand management (ATDM) systems for dynamic management, control and influence of travel demand, traffic demand and traffic flow. The company says solutions that fit into the ATDM system include travel time, active tolling, lane use, arterial and multi-lane dynamic message signs. All feature Skyline’s message display feedback which gives ITS agencies the assurance that their sig
  • April 29, 2013
    ITS America 2013 best of ITS awards announced
    Winners of the Intelligent Transportation Society of America (ITS America) 2013 Best of ITS Awards were announced during the opening plenary session of the 23rd ITS America annual meeting and exposition. This highly competitive program which recognises the most innovative projects and influential achievements in the Intelligent Transportation Systems (ITS) industry, and winners included, for best innovative product: Intelligent Transportation System Facility Management, Florida Department of Transportation
  • June 18, 2024
    Crossing the line: managing traffic across jurisdictions
    The US will eventually have a fully-digitised transportation network, with traffic management devices talking to each other across massive distances. It’s really a question of pain points on the road to full deployment, explains Mark Talbot of Q-Free
  • May 21, 2012
    A shift to Active Traffic Management
    Why has Active Traffic Management (ATM) grown in popularity as a mainstream strategy for agencies to maximise the effectiveness and efficiency of roadways, while increasing throughput and safety?