Antioch Council approves more traffic calming throughout city

Traffic Calming projects including speed humps planned for Sunset Drive. Source for all maps: City of Antioch Public Works Dep’t. Inset photo: U-Line

See list of streets and maps of locations to receive speed humps, more

By Allen D. Payton

After approving the expenditure of a little over $500,000 for the traffic calming devices on Sycamore Drive on Aug. 25, under Item 5.P. as part of the Consent Calendar for Tuesday’s meeting on Sept. 22, 2026, the Council approved on a 4-0 vote awarding the construction agreement to Consolidated Engineering, Inc. in the amount of $168,495 with a contingency of $30,000 for a total contract amount of $198,495 for the Neighborhood Traffic Calming Project.

Traffic Calming projects on D Street (left) & W. Madill Street (right).

It consists of the installation of speed hump systems, signage and thermoplastic striping. There will be a total of eight speed hump systems constructed on the following streets:

Traffic Calming projects planned for E. Tregallas Road (left) E. 19th Street (right).
  • Sunset Drive between Diablo and Beasley Avenues;
  • E. Tregallas Road between Center Lane and Garrow Drive;
  • Wildflower Drive between Larkspur Drive and Lupine Court;
  • W. Madill Street between D and G Streets;
  • D Street between the Railroad and Texas Street;
  • East 19th Street between Acacia and Deodar Avenues;
  • Sunset Lane between Northridge and Daphne Courts; and
  • Candlewood Way between Arroyo and Stagecoach Ways.
Traffic Calming projects planned for Sunset Lane (left) and Wildflower Drive (right).

According to the City staff report, funding for the project will be from the FY 25/26 Capital Improvement Budget which has a balance of $292,292 carried over into the FY 26/27 budget of $250,000 for a total of $542,292 from Measure J Funds. Following procurement of the contract and an estimated 10% of $16,850 for construction engineering, management, inspection, testing and contract administration, that will leave an estimated fund balance of $326,947.

Locations of Traffic Calming devices approved for Wildflower Drive.

the attachments to this post:


Traffic Calming Wildflower Dr


Traffic Calming Sunset Dr speed hump U-Line


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