Public Infrastructure

Interstate 5 and Louise Ave Interchange Improvement Project

Louise Ave, Golden Valley Parkway, Harlan Road, Lathrop, California 95330

Document Stage

Environmental Review

Public comment period

Open until October 27, 2026

Description

The California Department of Transportation Caltrans proposes to implement the Interstate 5 and Louise Avenue Interchange Improvement Project to replace the existing compact diamond interchange at the Interstate 5 and Louise Avenue from postmile R15.85 to postmile R17.33 with a diverging diamond interchange to accommodate traffic associated with growth planned in the City of Lathrop’s General Plan. Additionally, the project would include widening the existing Interstate 5 on- and off-ramps, reco...

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