The following information was released by Orange County Transportation Authority. Construction activity is ongoing along the northbound I-405 off-ramp and southbound I-405 on-ramp at Seal Beach Boulevard. This activity is in preparation for a traffic shift scheduled to take place on these ramps the week of June 17. As construction progresses on the Seal Beach [...]

The following information was released by Orange County Transportation Authority. Motorists will notice major activity at Seal Beach Boulevard as crews work day and night to reconstruct the west half of the bridge. Full nighttime closures of the northbound and southbound I-405 freeway at Seal Beach Boulevard will continue nightly for the next several weeks. [...]

The following information was released by Orange County Transportation Authority. Holiday closures Nightly closures are scheduled this week, Monday, May 20 through Thursday, May 23. In observance of the Memorial Day holiday, there will be no closures Friday night, May 24 through Monday night, May 27. Nighttime closures will resume Tuesday, May 28. Construction highlights [...]

The following information was released by Orange County Transportation Authority. The westbound SR-22 connector to the northbound I-405 freeway has been restriped and traffic shifted to the outside lanes of the roadway. This striping shift will allow crews to continue work in the center median on the SR-22/I-405 carpool connector. Over the next several weeks, [...]

The following information was released by Orange County Transportation Authority. Construction highlights All closures originally scheduled for Monday night, May 6 have been cancelled due to rain. Nighttime closures will resume as scheduled tomorrow night, Tuesday, May 7. Over the next several weeks, crews will be pouring the concrete footings or foundations for the new [...]

The following information was released by Orange County Transportation Authority. Construction highlights Beginning the week of April 29 crews will begin pouring the concrete footings or foundations for the new I-405 / I-605 carpool connector as well as for the 7th Street / eastbound SR-22 to northbound I-405 connector. This activity must be completed at [...]

The following information was released by Orange County Transportation Authority. Over the next several weeks crews will begin placing falsework (temporary bridge support structure) for the new I-405 / I-605 carpool connector. In addition to falsework at the new carpool connector, soon motorists will also notice these temporary bridge supports as crews continue their work [...]

The following information was released by Orange County Transportation Authority (OCTA). On Sunday, April 21 Caltrans crews will close the 7th Street/ eastbound SR-22 at Studebaker Road in order to restripe the 7th Street/eastbound SR-22 to southbound I-405 connector down to one lane. The 7th Street/eastbound SR-22 will be closed at Studebaker Road from 8 [...]

The following information was released by Orange County Transportation Authority. Pile driving activity is ongoing in a few different locations within the project corridor. In addition to the pile driving for the new Seal Beach Boulevard bridge, crews also are working on the I-405 / I-605 carpool connector and the reconstruction of the 7th Street [...]

The following information was released by Orange County Transportation Authority. Pile driving activity is ongoing on the I-405 freeway near the I-605 interchange. If you’ve driven through the area recently you may have noticed two pile driving rigs in the area – one in the center median of the I-405 and one near the 7th [...]

The following information was released by Orange County Department of Transportation. The 7th Street/eastbound SR-22 connector to the southbound I-405 freeway has reopened this morning. While the incident yesterday morning was NOT related to the West County Connectors project, Caltrans maintenance and structural crews continue to evaluate and assess the area. Caltrans crews have installed [...]

The following information was released by Orange County Transportation Authority. The 7th Street/eastbound SR-22 at Studebaker Road will remain closed until Saturday or Sunday morning. While this incident is NOT related to the West County Connectors project, Caltrans maintenance and structural crews continue to evaluate and assess the area. Caltrans initially hoped for a Friday [...]