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Reminder: Full freeway closures for Bolsa Avenue falsework activity

Crews will grade for falsework for the Bolsa bridge over I-405. This work will require full NB and SB freeway closures.

  • NB I-405 will be closed between Beach Boulevard and Bolsa 11 p.m. to 5 a.m. Thursday, Nov. 12; and
  • SB I-405 will be closed between Goldenwest Street and Bolsa 11 p.m. to 5 a.m. Friday, Nov. 13.

Please be advised that this work may be loud. Dates and times are subject to change due to unforeseen operational factors or inclement weather.

Sign up for project-wide and bridge-specific construction alerts at bit.ly/405-signup.

Click to see closures and detours on the interactive map

This article was released by the Orange County Transportation Authority.