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Patterson Pass Road Safety Study


Patterson Pass Road is a rural arterial roadway connecting Alameda County and San Joaquin County. The Alameda County Public Works Agency (County) is conducting a study to identify the roadway safety needs on Patterson Pass Road, from Greenville Road to the Alameda/San Joaquin County Line.

The Patterson Pass Road Safety Study will take into account the safety needs of roadway users, including preserving the environment, natural waterways and land, improving traffic safety, and promoting livability and multi-modal integration. The primary goal of the study is to identify and prioritize needed safety improvements to optimize our ability to secure limited funding available for safety improvements.


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