to Bolsa is anticipated to reopen in approximately two months. The SB I-405 loop on-ramp from Goldenwest closed March 12 and is anticipated to reopen in approximately four months.
Crews are constructing the sound wall along southbound I-405 between the Bolsa Avenue bridge and the railroad. Construction is ongoing, 7 a.m.-4 p.m. on weekdays and Saturdays, as needed for approximately one week. This work will also include intermittent nighttime lane reductions on SB I-405, between Bolsa Avenue and McFadden Avenue. Sign up for project-wide and bridge-specific construction alerts at bit.ly/405-signup. Email 405project@octa. net or call (888) 400-8994 for more information.