I-680 On-ramp Adjustment Planned for Tuesday Afternoon at Mission Boulevard

On the afternoon of Tuesday, April 23 crews will divert traffic to a new on-ramp to I-680. Work will take place between 7 a.m. and 5 p.m.

On Tuesday, drivers using the westbound Mission to northbound I-680 on-ramp will begin being directed onto a newly-laid temporary ramp at the shoulder of the current ramp. The diversion of traffic from the current on-ramp onto the new on-ramp will not require any traffic closures.

The temporary ramp will allow workers to access lengths of water pipeline that lay beneath the busy highway interchange. Preparations for the new ramp have already begun and paving the new ramp is scheduled for Monday.

 Red line shows current on-ramp

Blue line shows new temporary on-ramp

If you have questions or concerns, please call our 24-hour answering service at 866-973-1476.