Introducing the north interchange of the Willits Bypass

north-interchange-high-viewThe north interchange of the Willits Bypass Project is unique with its integrated roundabout. A total of four bridges will be built over Upp Creek in Phase 1, and the existing culvert under Route 101 at Upp Creek will be removed as part of the mitigation which will improve fisheries.  Just minor modifications will be needed during the construction of Phase 2 to add the northbound lanes through the interchange.

Map showing the Phase 1 construction and the locations of the future Phase 2 bridges.

Map showing the Phase 1 construction and the locations of the future Phase 2 bridges.

The current Upp Creek culvert on Route 101 which will be removed.

The current Upp Creek culvert on Route 101 which will be removed.