Sonoma County's Pavement Preservation Program is an ongoing effort to improve the quality of Sonoma County county roads by administering large-scale pavement treatment projects. TPW uses a long-term, network-level management approach designed to utilize limited funding as efficiently as possible.
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Sonoma County Road Maintenance crews work every day to keep roads safe and passable. Maintenance of the Sonoma County road system entails a vast array of work, including repair of damaged pavement, cleaning and repair of road signs, removal of roadside vegetation, repair of slip outs and landslides, as well as responding to public requests.
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Engineering, construction, and maintenance of bridges on County roads is administered by the Roads Division of the Department of Transportation & Public Works.
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Engineering, construction, and maintenance of street lights, signs, traffic signals, pavement markings, and other devices used to regulate traffic and reduce danger on the road.
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