Crews will began concrete work for a retaining wall along eastbound (EB) Bolsa Avenue. This work requires full closures of Bolsa between Goldenwest Street and Chestnut Street.
- Nightly closures are set to continue 9 p.m. to 5 a.m., on weeknights, for approximately two weeks.
Additionally, crews will pour concrete for the Bolsa bridge over the I-405. This work will require a full 12-hour closure of Bolsa between Goldenwest Street and Chestnut Street.
- The closure is set for as early as 7 p.m., tonight, Monday, Jan. 25, to 7 a.m. Tuesday, Jan. 26.
A detour will be in place for pedestrians and bicyclists to navigate around the closure.
Sign up for project-wide and bridge-specific construction alerts at
bit.ly/405-signup.