The City received notification last night from OCTA that Crews are constructing a new, temporary northbound I-405 on-ramp to accommodate the upcoming traffic switch over the bridge. Construction activities will include earthwork, paving and other activities to remove the existing ramp and construct the new one. Construction schedule is from Monday, December 3 to Saturday, December 15 from 9 p.m. to 6 a.m. Dates and times may change due to unforeseen operational factors or inclement weather.
If you have any questions, please contact Chris Boucly or Nicolette La Piana at 888-400-8994 or 405project@octa.net.