Public Infrastructure

43162 - I-15 Pavement and Asset Improvement Project

postmile M26.8 near Rainbow Glen to postmile R52.1 near Via Rancho Parkway, Escondido, Fallbrook, San Diego, California 92026

Document Stage

Environmental Review

Public comment period

Closed on August 15, 2026

Description

Caltrans proposes to enhance and rehabilitate the pavement and multiple transportation assets on Interstate 15 I-15 in San Diego County, between postmile PM M26.8 to PM R52.1, in and near the City of Escondido including unincorporated areas of northern San Diego County such as the communities of Rainbow, Fallbrook, Jesmond Dene, and Bonsall. The project would improve or rehabilitate assets including pavement, drainage, Overhead Sign Structures, guardrail, Complete Streets, and Traffic Management...

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