SR 99/120 connector project phase 1A. SAN joaquin county. Route: 99 PM 4.600 / 5.700 route: 120 PM: R4.300 / T6.800 widen the eastbound SR 120 to so

The California Department of Transportation (Caltrans) has been awarded a $272,182 federal Formula Grant under the Highway Planning and Construction program (CFDA 20.205) by the Federal Highway Administration. This grant will fund the SR 99/120 Connector Project Phase 1A in San Joaquin County, California.

The project includes widening the eastbound SR 120 to southbound SR 99 connector ramp from one lane to two lanes, removing the Austin Road overcrossing and replacing it with a new 4-lane structure spanning SR 99 and the UPRR railroad, adding a new connecting road from Austin Road to East Woodward Avenue and Moffat Boulevard, and modifying the existing northbound Austin Road exit ramp. The San Joaquin Council of Governments is serving as a sub-grantee to Caltrans for this project.

Project description

SR 99/120 connector project phase 1A. SAN joaquin county. Route: 99 PM 4.600 / 5.700 route: 120 PM: R4.300 / T6.800 widen the eastbound SR 120 to southbound SR 99 connector ramp from one-lane to two lanes; remove the austin road overcrossing and replace with a new 4-lane structure spanning SR 99 and uprr; add a new connecting road from austin road to east woodward avenue and moffat boulevard and modify the existing uprr gated crossing at east woodward avenue to conform to the new connector road; modify the existing northbound austin road exit ramp to conform to the higher overcrossing profile grade; temporarily close the austin road northbound entrance and southbound exit ramps; resulting in a partial interchange (TC)