State Route (SR) 99/Turner Road Interchange
Lodi residents will see significant safety and access improvement along SR 99!
This project will reconstruct the Turner Road southbound on and off ramp to State
Route (SR) 99 and Cherokee Lane between East Turner Road and Pioneer Drive.
Also included in its design is signal improvements and the construction of a
roundabout at the intersection of South Cherokee Lane/SR 99 southbound off-ramp.
To view the image below larger, click here.
State Route (SR) 120/Union Road, Manteca California's
First Diverging Diamond Interchange (DDI)
The City of Manteca, in partnership with
Caltrans District 10 and SJCOG, are working
to improve safety and traffic flow at interchange
located at State Route 120 and Union Road.
The project will improve safety conditions by
constructing new on and off ramps, widening
Union Road to 4 lanes between Daniels Street
and Lifestyle Street, and providing a Class I
shared-use path and Class II bike lanes.
The new interchange reduces conflict points between vehicles and moves traffic more
efficiently through the interchange. The DDI is unique in that traffic on the local road is
shifted to the left side of the road, before being shifted back to the right. Eliminating any
left hand turns through the intersection. Upgrading to the unique DDI configuration
provides significant cost savings and safety benefits for both vehicles and pedestrians.
Union Road is a key crossing of State Route 120 in the City’s bicycle master plan. The new
Class I path will provide a 10-foot wide grade-separated trail that eliminates all bicycle/vehicle
conflict points within the interchange to provide safe and efficient passage for bicycles,
pedestrians, and other non-motorized travel.
I-205 Lane Widening
As a major commuter and goods movement corridor, adding a High Occupancy Vehicle
(HOV) lane to I-205 will be a catalyst to improve efficiency, relieving congestion and
improving safety for thousands of motorists traveling between San Joaquin Valley to the
San Francisco Bay Area.
SR99/120 Interchange Connector
Currently in Phase I, this project is a regional priority for San Joaquin County and will
improve safety, and reliability for the traveling public and timely reliable movement of
commercial goods. This will be accomplished through modification and expansion of the
existing 99/120 interchange and associated facilities. State Route 120 provides a critical
connection for the movement of people and goods into and out of the San Joaquin valley.
The 99/120 freeway interchange is subject to significant congestion, delays, and high
accident rates. The project will improve the State Route 99/120 connection using a
combination of roadway and interchange improvements including: new auxiliary lanes
and upgrading existing bridges, constructing additional lanes, ramp upgrades and new
signals and lighting at ramps. The Austin Road /SR99bridge will be replaced with a
longer structure that includes a grade separation with the Union Pacific Railroad.