Twin Cities Road Bridge Replacement

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The proposed project consists of replacement of the existing moveable swing, steel bridge with a new concrete structure and concrete approaches at Twin Cities Road at Snodgrass Slough, 2.0 miles east of River Road in south Sacramento County.

Tentative Schedule

  • Preliminary Study: 2012 to 2013.
  • Environmental Study: 2013 to 2016.
  • Final Design: 2016 to 2019.
  • Right-of-Way Acquisition: 2017 to 2019.
  • Construction: 2020 to 2021.


Estimated construction costs are $11.5 million. Project costs will be covered with Federal Highway Bridge Project (HBP) funds and the Road Fund.


Melissa Wright, Senior Civil Engineer
Phone: 916-874-4243