I-205/Lammers Road/West Eleventh Street Interchange

4 Documents in Project


SCH Number
Lead Agency
Caltrans 10 (Stockton) (California Department of Transportation, District 10)
Document Title
I-205/Lammers Road/West Eleventh Street Interchange
Document Type
NOP - Notice of Preperation

Document Description
Caltrans, in coopertation with the City of Tracy, proposes to construct interchange improvements, freeway auxiliary lanes, and connecting roadways near the junction of I-205 and Eleventh Street (formerly Old US 50) in San Joaquin County. The interchange improvements would reconstruct or eliminate the existing interchange at Eleventh Street/I-205 to provide full ramp movements at a new location. A new roadway segment would connect to the proposed interchange improvements, extending south from Byron Road, crossing I-205 with a grade-separated structure, and connecting to the existing intersection of Lammers Road/Eleventh Street in the City of Tracy. The proposed project would provide a modified connection to I-205 to serve the increase in forecasted traffic demand at surrounding interchanges. The improved interchange would increase accessibility to and from I-205, thereby reducing motorist dependency and congestion at adjacent interchanges.

Contact Information
Gail Miller
California Department of Transportation, District 10
1976 East Charter Way
Stockton, CA 95205

559 243-8274


San Joaquin
Cross Streets
Lammers Road and Byron Road
State Highways

Notice of Completion

Review Period Start
Review Period End
Project Issues
Cumulative Effects Landuse Growth Inducing Wetland/Riparian Water Supply Water Quality Vegetation Traffic/Circulation Toxic/Hazardous Recreation/Parks Public Services Population/Housing Balance Noise Geologic/Seismic Flood Plain/Flooding Biological Resources Archaeologic-Historic Air Quality Agricultural Land Aesthetic/Visual
Reviewing Agencies
Air Resources Board, Transportation Projects California Department of Parks and Recreation California Department of Public Health California Highway Patrol Department of Fish and Wildlife, Region 3 Department of Water Resources Native American Heritage Commission Regional Water Quality Control Bd., Region 5 (Sacramento) Resources Agency
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