District 10 - Projects

District 10 - Project Map

State Route 120 - James E. Roberts Memorial Bridge

The project will provide a new bridge deck and railings, strengthen the existing girders, improve the bridge's seismic strength and reduce the need for frequent repairs.

More >

State Route 132 Freeway/Expressway Project

The purpose of the project is to improve regional and interregional circulation, relieve traffic congestion along existing State Route132 (SR-132)/Maze Boulevard, and improve operations by creating a four-lane freeway/expressway on a new alignment connecting SR-132 with the City of Modesto.

More >

North County Corridor State Route 108 Project

The North County Corridor Project, in Stanislaus county, would extend approximately 25 miles from a locaton between Tully Road/State Route 219 at the western terminous to a location on State Route 120 6.25 miles east of the City of Oakdale.

More >

SR 99 - Ripon Bridge Rehabilitation Project

The California Department of Transportation (Caltrans) proposes to replace a portion of the southbound Stanislaus River Bridge on State Route 99 just south of Ripon, California, at the San Joaquin and Stanislaus County line.

More >

Interstate 205/Lammers Road/Eleventh Street Interchange Project

Located in San Joaquin county, this project will either replace or retain the existing interchange at Eleventh Street/I-205 to provide full ramp movements, depending on the interchange configuration selected. Connecting roads would be made to provide access between Eleventh Street on the south and Byron Road on the north.

More >

State Route 120/McKinley Avenue Interchange Project

The State Route 120 (SR-120)/McKinley Avenue Interchange Project will construct new on and off-ramps to provide access to and from the freeway. The project will also widen McKinley Avenue within the project area, provide auxiliary lanes on SR-120 between Airport Way and McKinley Avenue, and provide sidewalks and bicycle lanes.

More >

State Route 12 Bouldin Island Project Project

The Bouldin Island Project will construct a new roadway section of State Route (SR-12) in San Joaquin County on Bouldin Island from the Sacramento County line from the Mokelumne River Bridge to Potato Slough Bridge.

More >

I-205 Tracy HOV 8 Lane Widening

The I-205 Tracy HOV 8 Lane Widening (Project) consists of the construction of one HOV freeway lane in both the westbound and eastbound directions on Interstate 205 (I-205)...

More >

State Route 120 Union Road Interchange Improvement Project

The SR-120/Union Road Interchange Improvement Project in the city of Manteca has been underway for the past several years. The project is again moving forward, and the City’s project team is designing a Diverging Diamond Interchange (DDI). It is unique and will be the first of its kind in California.

More >

State Route 99/120 Interchange Connector Project

The California Department of Transportation (Caltrans) and San Joaquin Council of Governments (SJCOG) proposes to reconstruct the State Route 99 (SR-99)/SR-120 interchange in San Joaquin County.

More >

State Route 99 Livingston Median Widening Project

The Livingston Northbound Median Widening Project consists of the construction of one freeway lane within the median in the northbound direction on SR-99, beginning just south of the Hammatt Avenue Overcrossing, and ending just past the Merced/Stanislaus County line in Merced County.

More >

State Route 140 Ferguson Project

The California Department of Transportation (Caltrans), as assigned by the Federal Highway Administration proposes to permanently restore the section of SR-140 that was damaged by the Ferguson rockslide.

More >

State Route 4 - Wagon Trail Realignment Project

The State of California Department of Transportation (Caltrans), in coordination with Calaveras County Department of Public Works (County), is moving into the next phase of development for the State Route 4 Wagon Trail Realignment Project.

More >

Pine Grove SR-88 Improvements Project

The California Department of Transportation (Caltrans) and the Amador County Transportation Commission propose improvements to the segment of State Route 88 (SR 88) in Amador County from post mile (PM) 21.6 near Climax Road to PM 24.6 near Tabeaud Road.

More >

I-5/Sperry Avenue Interchange Project

The California Department of Transportation proposes to reconstruct the Interstate 5/Sperry Road Interchange, near the city of Patterson in Stanislaus County. Sperry Avenue will be widened in each direction between Del Puerto Can yon Road and Rogers Road.

More >

State Route 99 Fulkerth Interchange

The city of Turlock has experienced growth and development, primarily along the SR-99 corridor. This project will provide a more efficient interchange at SR-99 and Fulkerth Road, while also improving surface streets adjacent to the interchange.

More >

State Route 132 Dakota Avenue to Gates Road Project

This project will provide a route for improving mobility west and east through western Stanislaus County, connecting SR-99 in the City of Modesto to Interstate 5...

More >

Project List (by county)

Travel Conditions


Check Current Highway Conditions

You can also call 1-800-427-7623 for current highway conditions.

QuickMap is available in both Google Play and in the App Store. 

Google Play   Apple Store

District 10 alerts and other information.

Statewide Alerts and Other Information

District 10 Twitter Feed

Contact Information

General Information:

Phone: (209) 948-7543
Public Information Office:
(209) 948-7977
Fax: (209) 948-3895
Email: District 10 PIO

Physical Address:

California Department of Transportation
District 10
1976 East Dr. Martin Luther King Jr. Blvd.
Stockton, CA 95205

Connect With Us

Caltrans Logo