San Joaquin Council of Governments
San Joaquin Council of Governments

Planning, financing and coordinating transportation
for the Cities of Stockton,
Lodi, Manteca, Tracy, Ripon, Escalon and Lathrop; and the County of San Joaquin.

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PROGRAMS & PROJECTS > Highway and Interstate Projects

San Joaquin County Interactive Major Highway Project Map

Welcome to the SJCOG interactive project map!

This map was designed to illustrate our major highway projects using GIS capabilities. So go ahead and move your mouse to the highlighted highway you are interested in and click. The details, like schedules, costs and partner agencies, should pop up on your screen. These are highway bond projects currently under construction or still in the planning stages.

Highway 12 Improvements

Western Extension of Highway 4 (Crosstown Freeway)

Highway 99 South Stockton Widening

Highway 99 Manteca Widening

I-5 North Widening and Interchanges

I-205 Tracy Widening

I-205 Auxiliary Lanes

In the coming months, SJCOG will be expanding this map to include other projects. Stay tuned!

State Route 12 Rehab Project I-5 North Stockton Widening Project Hwy 4 Western Extension Project State Route 99 Manteca Widening Project State Infrastructure Map

 

 
 

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555 E. Weber Ave., Stockton CA 95202-2804, 209.468.3913, 209.468.1084 fax