Skip to main content

Iteris wins traffic light synchronisation project along major California corridor

Iteris has been selected by the Orange County Transportation Authority (OCTA) to synchronise 68 traffic lights along Katella Avenue in Orange County, California, as part of the Proposition 1B - Traffic Light Synchronization Program (TLSP). The contract, valued at $674,000, is expected to begin immediately.
April 19, 2012 Read time: 2 mins
73 Iteris has been selected by the 1768 Orange County Transportation Authority (OCTA) to synchronise 68 traffic lights along Katella Avenue in Orange County, California, as part of the Proposition 1B - Traffic Light Synchronization Program (TLSP). The contract, valued at $674,000, is expected to begin immediately.

Katella Avenue, which spans across nine jurisdictional boundaries, is a main artery to many tourists and visitor hotspots, including the Disneyland Theme Parks, Los Alamitos Race Track, the Angels Stadium of Anaheim (Home of Major League Baseball’s Los Angeles Angels), the 1683 Honda Center (Home of the National Hockey League’s Anaheim Ducks), and the future Anaheim Regional Transportation Intermodal Center.

The project involves upgrading traffic signal electronics equipment and optimising signal timing along the entire Katella Avenue corridor to increase throughput, reduce travel times, and improve overall safety. Proposition 1B is a $19 billion transportation bond that was approved by California voters in 2006. Through Prop 1B, the TLSP was established with the objectives to improve traffic flow and safety through synchronisation of traffic signals and technology-based improvements.

"Iteris was selected for this project because they have demonstrated a thorough understanding of the Katella Avenue corridor by identifying and then providing excellent recommended solutions on the key issues," stated Ron Keith, principal traffic engineer for the Orange County Transportation Authority. "They have a large presence with excellent recommendations from the local agencies in Orange County providing optimised traffic signal timing, hardware installations, system design, and consensus building with the local agencies."

Abbas Mohaddes, Iteris' president and chief executive officer, noted, "Traffic signal synchronisation is an ideal method to reduce traffic congestion and help agencies meet federal air quality mandates."

Related Content

  • March 23, 2015
    I-80 Smart Corridor sets the ITS standard for California's Bay Area
    Colin Sowman looks at California’s ‘smartest’ road which will open this spring to counter congestion and accidents on one of the Bay Area’s busiest interstates. Interstate 80 (I-80) is one of the busiest roads in the San Francisco Bay area with up to 270,000 vehicles using the corridor every day. The section between the Carquinez Bridge in Crockett and the Bay Bridge not only suffers congestion during the working week but also at weekends. Traditional remedies such as building additional lanes (there are al
  • February 1, 2012
    McCain to synchronise traffic signals in Temecula
    The city of Temecula in California has approved McCain as the sole supplier for its citywide adaptive traffic signal synchronisation system.
  • August 4, 2023
    Iteris wins contracts in Florida, Indianapolis and Kansas
    Signal retiming programmes and ITS architecture updates are among the deals
  • September 12, 2014
    Orange County to manage traffic with trial interoperable CCTV
    Interoperable CCTV can provide early warning of problems and help improve traffic management and incident response as Morteza Fahrtash and Carlos Ortiz explain. California’s transportation system is one of the state’s defining features and Caltrans (California Department of Transportation) strives to improving mobility across the state through the design, construction, operation and maintenance of the network of highway, freeways, toll roads and expressways.