Crews will close the southbound (SB) I-405 on-ramp from northbound (NB) Harbor Boulevard for approximately one month to accommodate the freeway widening.
Activities include removal of the existing ramp, excavation, placement and compaction of base material, rebar and concrete work, paving, drainage installation, electrical work and striping.
The ramp is scheduled to close as early as 5 a.m. TOMORROW Monday, Oct. 11. The new ramp is scheduled to reopen in approximately one month.
Sign up for project-wide and bridge-specific construction alerts at
bit.ly/405-signup.