PROJECTS AllCompleted ProjectsCurrent Projects I-5 Sinkhole in Tracy Bay Bridge Via Verdi Repair Project San Pablo Creek Culvert Replacement Yerba Buena Island I-5 Overlay: Tracy to Los Banos Hwy 84 in Livermore, CA Route 4/242 Ramp Widening, Metering & TOS Route 680 Ramp Widening, Metering & TOS Contra Costa County Overlay (Cold in Place Recycling) Highway 880 Pinole Valley High Modesto Airport Hwy 4, Bacon Island in Stockton, CA HWY 152 Median Barrier Installation – Los Banos HWY 152 Overlay – Hollister Route 101 Ramp Widening, Metering & TOS HWY 152 Hecker Pass