{"id":17579,"date":"2023-11-08T09:40:09","date_gmt":"2023-11-08T17:40:09","guid":{"rendered":"https:\/\/publicworks.marincounty.gov\/?page_id=17579"},"modified":"2024-08-05T14:09:21","modified_gmt":"2024-08-05T21:09:21","slug":"cycle-9-guardrail-replacement-project-and-panoramic-highway-mp-2-26-slide-repair","status":"publish","type":"page","link":"https:\/\/publicworks.marincounty.gov\/cycle-9-guardrail-replacement-project-and-panoramic-highway-mp-2-26-slide-repair\/","title":{"rendered":"Guardrail Replacement Project and Panoramic Highway MP 2.26 Slide Repair"},"content":{"rendered":"

Guardrail Replacement Project and Panoramic Highway MP 2.26 Slide Repair<\/h1> <\/div>
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This is a completed project. You are in the Archived Projects section of the website. Active projects can be found on\u00a0the Projects webpage<\/a>.<\/p>\n<\/blockquote>\n

Description<\/h2>\n

Overview<\/h4>\n

The project had 2 components: 1) replacement of specific guardrails across the county that were identified as no longer meeting current design standards, and 2) the construction of a retaining wall on Panoramic Highway at milepost 2.26. Approximately 4,825 total feet of guardrails were removed and replaced, and two retaining walls totaling about 300 linear feet were implemented. A portion of the retaining wall addressed a slide that occurred during a storm in October 2021 and the rest is to support the roadway shoulder and to meet design standards for the new guardrail at the location.<\/p>\n

Funding<\/h4>\n

The approximately $2,554,000 million project was 91% funded by state\/federal grants and the remaining 9% share cost was funded by the County\u2019s Road & Bridge Fund. Every year, Caltrans provides state funds to local agencies for safety improvement projects such as this one. This project was funded in part as a Cycle 9 Highway Safety Improvement Project (HSIP).<\/p>\n

Traffic Impacts<\/h4>\n

During February and March (perhaps longer depending on weather impacts to the work schedule), Panoramic Highway at milepost 2.26 was temporarily reduced to a single lane of travel to accommodate construction of the retaining wall. The alternating direction of travel was controlled by a temporary traffic signal with delays of 5 to 10 minutes.<\/p>\n

Timeline<\/h4>\n

October 2021<\/h4>\n