Planning & Environmental Linkages

Caltrans completed a  Planning and Environmental Linkages (PEL) for State Route 37 in December 2022. View the PEL Study and learn more about solutions for State Route 37.

Planning & Environmental Documents

Planning and Environmental Documents contains a library of documents regarding the State Route 37 projects. This is where you can find copies of reports, study information, and the State Route 37 Comprehensive Multimodal Corridor Plan.