Parsons to deploy AI solution to improve I-405 mobility in LA

Parsons is to develop a decision support system using artificial intelligence (AI) to help relieve congested areas along the I-405 Sepulveda Pass corridor in Los Angeles (LA). The company says the system uses structured rules combined with incident and real-time congestion data to drive traffic strategies that mitigate and minimise impacts caused by traffic accidents or sporting events. Parsons will work with Caltrans District 7 Traffic Operations and Los Angeles City Department of Transportation to
May 3, 2019 Read time: 2 mins
4089 Parsons is to develop a decision support system using artificial intelligence (AI) to help relieve congested areas along the I-405 Sepulveda Pass corridor in Los Angeles (LA).


The company says the system uses structured rules combined with incident and real-time congestion data to drive traffic strategies that mitigate and minimise impacts caused by traffic accidents or sporting events.

Parsons will work with 3879 Caltrans District 7 Traffic Operations and Los Angeles City Department of Transportation to explore utilisation corridor management concepts. Also, the partners will install the decision support system along the I¬ 405 corridor from I 10 to SR 101, which will coordinate freeways with local arterials and improve mobility for commuters.  

Donald Graul, connected communities market leader, says: “Integrating this artificial intelligence solution with Caltrans’ existing advanced transportation management system will allow systematic freeway traffic responses that are in sync with arterial traffic signal operations.”

According to Parsons, Caltrans’ advanced transportation management system is designed to monitor and manage all aspects of the freeway system in California’s Los Angeles and Ventura counties.

Urban Traffic Control

For more information on companies in this article

Related Content

  • Lowering the barriers to combined control rooms
    March 29, 2017
    Integrating control rooms can improve traffic management, security and emergency response without excessive cost or compromising privacy. In the wake of the recent terrorist events in France and Germany where the transport system was exploited with deadly consequences, many governments and agencies are reviewing the security arrangements – particularly around popular and high profile events.
    Read More
  • Lowering the barriers to combined control rooms
    March 29, 2017
    Integrating control rooms can improve traffic management, security and emergency response without excessive cost or compromising privacy. In the wake of the recent terrorist events in France and Germany where the transport system was exploited with deadly consequences, many governments and agencies are reviewing the security arrangements – particularly around popular and high profile events.
    Read More
  • EdgeVis removes bandwidth barriers to mobile streamed video
    October 26, 2017
    A new generation of video compression can lower transmission costs of data and make streaming from mobile and body-worn cameras a reality, as Colin Sowman discovers. Bandwidth limitations have long been the bottleneck restricting the expanded use of video streaming for ITS, monitoring and surveillance purposes. Recent years have seen this countered to some degree by the introduction of ‘edge processing’ whereby ANPR, incident detection and other image processing is moved into (or close to) the camera, so
    Read More
  • Vivacity to deploy traffic sensors in Australia 
    September 9, 2021
    Bicycle Network compares sensors to 1,000 people with clipboards and pens 
    Read More

Highlighted Content