US 395 Freight Mobility and Safety Project
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US Route 395 is one of the primary north–south highways in Southern California, providing critical connections between economic centers, residential communities, freight corridors, and both urban and rural areas. Phase 2 of the US 395 Freight Mobility and Safety Project will improve the nearly seven-mile segment between Interstate 15 (I-15) and State Route 18 (SR-18/Palmdale Road) by expanding the roadway from two lanes to four lanes and adding a raised median, turning lanes, and eight-foot shoulders to enhance safety, mobility, and freight operations along the corridor. Pre-construction activities began in spring 2026 and construction is anticipated to begin in May 2026.
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