Nighttime Lane/Ramp Closures on State Route 113 in and near Dixon from Parkway Boulevard to SR-113/Interstate-80 (I-80) Interchange

Schedule: Lanes scheduled to be closed from 8 p.m. until 6 a.m. each night

Solano County - Caltrans is scheduled to continue its paving and Slurry Seal overlay project on State Route 113 (SR-113), also known as 1st Street, which goes through the City of Dixon. The project started on the first week of September, it is scheduled to finish within 30 working days.

Activity will slow down on September 29, 2025, for the pavement curing process to complete. Work will then move on to the stripping process once the pavement cures.

This project will require multiple lane, ramp and portions of the highway closures during construction. The number of lanes closed will depend on the closure location within the project limits. The construction activities may be noisy and create dust at times as work could involve paving equipment, back-up truck alarms and vibrations.

Below are dates and locations that will be impacted during construction: (Please note that the dates are subject to change due to weather and other factors.)

• Monday, Sept. 22 Rail Road Section | from Adams Street to Cherry Street
• Tuesday, Sept. 23 from Cherry Street to Parkway Boulevard
• Wednesday, Sept. 24 from Cherry Street to Parkway Boulevard

The following on- and off-ramps will be affected by the closure and will have intermittent detours as follows:

Detour for Northbound Route 113 Connector to Westbound I-80
Drivers on Eastbound I-80 will take the SR-113 off-ramp to Pedrick Road;
Then on Pedrick Road take a left to enter the Westbound I-80 on-ramp.
Drivers will continue down Westbound I-80 and take the connector to Currey Road.

Drivers on Northbound Route 113 wanting to go to Northbound Currey Road. Will take the Eastbound I-80 on ramp and take the Pedrick Road off-ramp. A left turn will be taken on Pedrick Road to enter the Westbound I-80 on-ramp. Drivers will continue down Westbound I-80 and take the connector to Currey Road.

Detour for Southbound Route 113 on-ramp closure on Westbound I-80
Drivers will continue to travel on Westbound I-80 and take the Pitt School Road Exit and make a left onto Pitt School Road. Then enter Eastbound I-80 on-ramp and then take the Southbound Route 113 off-ramp.

Detour for Southbound Route 113 on-ramp closure on Currey Road
Driver will need to take the Westbound I-80 on-ramp and exit on Pitt school road then take a left on Pitt School Road and enter the Eastbound I-80 on ramp and then take the Southbound Route 113 Exit.

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.