Yolo Transportation District (YoloTD) and Caltrans are partnering on this project to improve traffic flow in the I-80 corridor on the west side of the Sacramento-Yolo metro area. Project elements include: implementing approximately 17 miles of tolled managed lanes from the Yolo/Solano County line through Yolo County to West El Camino Avenue on I-80 and to I-5 on US-50 in Sacramento County; the construction of new lanes on some segments and restriping to add lanes or using existing lanes for approximately 2.7 miles of the project; adding ITS elements along I-80 and US-50, including fiber optics, detection, changeable message signs, and ramp meters; improvements to the Yolo Causeway cycling and pedestrian facility through reduced curve radii and additional crosswalk, sidewalk lighting, and safety elements. The project will also include two auxiliary lanes and will add ramp meters at seven locations.

Project Limits