Los Angeles

Los Angeles County Approves $2.7M Traffic Signal Sync Project for Smoother Commutes in Pico Rivera, Whittier

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Published on November 19, 2025
Los Angeles County Approves $2.7M Traffic Signal Sync Project for Smoother Commutes in Pico Rivera, WhittierSource: Office of Supervisor

Los Angeles County commuters are promised a smoother drive through several neighborhoods as the Board of Supervisors approves a $2.7 million traffic signal synchronization project set to streamline traffic along a key corridor. The go-ahead was reported on Tuesday by officials, detailing plans to reduce congestion and enhance pedestrian safety. The Department of Public Works is leading the undertaking, which spans from Pico Rivera's Paramount Boulevard to Scott Avenue in Whittier, with expected commencement in August 2026 and completion set for the following year, September 2027.

Under this initiative, the synchronization of traffic signals aims to benefit drivers, public transportation users, and pedestrians alike, with Supervisor Hahn, whose district encompasses the project area, confirming in a statement that this undertaking will make travel "smoother, faster, and safer for thousands of residents," all the while expected of uplifting the quality of life for those residing along the bustling Slauson and Mulberry stretch; the project also involves upgrading existing signal equipment, along with the addition of pedestrian-oriented improvements and general intersection safety measures.

The direct yield of such an infrastructure project, as cited by the U.S. Department of Transportation, extends beyond shorter commutes; improved air quality and reduced fuel consumption represent environmental boons, while fewer serious accidents and diminished aggressive driving behaviors like red-light running signal heightened safety. These enhancements are touted not only as quality of life improvements but as small steps towards larger environmental responsibility and community mindfulness.

Financing the $2,764,300 expense is a collaborative effort among the County, and the cities it traverses, Pico Rivera takes on about $610,000, Santa Fe Springs chips in approximately $365,700, and Whittier is contributing roughly $450,900; the County itself is footing the sizeable portion of the bill with an estimated $1,337,700, the collaboration between different government levels signaling not just a shared financial commitment but a shared vision for improved urban mobility and community welfare.

To get a visual cue of the project's scope, residents and interested parties can download the full-size project map through the provided link: Slauson/Mulberry Traffic Signal Synchronization Project map. The map offers a detailed perspective of the planned improvements and the stretches of road that will be under construction come August 2026.