Emergency Overnight Full Connector Ramp Closure on Southbound Interstate 680 (I-680) to Eastbound Interstate 580 (I-580) in Alameda County – Pleasanton

Alameda County - Caltrans is performing emergency road repairs on the Southbound I-680 to Eastbound I-580 connector ramp in the city of Pleasanton.

This work is scheduled to be completed no later than 7:00 AM.

Please follow posted signs and use alternate routes during the closure periods. Motorists are advised to expect delays, reduce speed in the construction zone, and allow extra travel time.

Caltrans appreciates the public's patience while we complete this important roadway improvement work.

For 24/7 traffic updates, please visit 511.org: https://x.com/511SFBay For real-time information, visit Caltrans QuickMap: https://quickmap.dot.ca.gov Follow us on X: https://x.com/CaltransD4 Or call 1-800-472-7623, 1-800-427-ROAD for state highway conditions statewide.