Funding for final design and construction has not been identified and no timetable has been set for project completion. The Northwest 138 Corridor environmental studies, completed in Summer 2017, were funded by Measure R, the Los Angeles County half-cent sales tax approved by voters in 2008.
The project will be built in phases as need or as demand require. Short-term and mid-term improvements will focus on a proactive approach to correct existing and potential safety conditions. The early phases of the project will include operational and safety improvements, including intersection improvements, shoulder widening, and curve corrections.