September 25, 2017 – Caltrans Sierra Roadwork Schedule Sunday through Saturday, September 24-30, 2017.

LONG-TERM PROJECTS

Interstate 80 (Placer County) from Long Ravine underpass to .2 miles east of Magra Road overcrossing: Roadwork continues for a $50.6 million project to construct 3 miles of additional truck climbing lane and other improvements to primarily eastbound I-80 east of Colfax, including widening the Cape Horn undercrossing bridge.

September 24-30

Interstate 80 (Placer County) at the Cape Horn Undercrossing Bridge:  Motorists can expect around the clock alternating lane closures on the county roadway under the bridge for bridge work.

Other Long Term Projects (Sierra/Nevada/Placer Counties)

State Route 49 (Nevada County) from north Sidehill Viaduct to Yuba River Bridge:  Motorists can expect alternating lane closures and one way traffic controls from 6 a.m. to 5 p.m. Monday through Friday until October for pavement rehabilitation operations.

State Route 49 (Sierra County) at Vista Point:  Motorists can expect long term one way traffic controls around the clock through December 31 for emergency work to repair roadway erosion.

SHORT-TERM PROJECTS

State Route 20 (Nevada County) at Slacks Ravine:  Motorists can expect intermittent one way traffic controls around the clock from 12:01 a.m. Wednesday to midnight Saturday for bridge work.

State Route 20 (Nevada County) at Broad Street overcrossing:  Motorists can expect overnight, intermittent one way traffic controls from 9 p.m. to 6 a.m. Wednesday night through Saturday morning for bridge work.

State Route 49 (Nevada County) from end of North Sidehill Viaduct to Yuba County line: Motorists can expect right lane and shoulder closures from 6 a.m. to 7 p.m. Monday through Saturday for guardrail work.

State Route 49 (Nevada County) at and near the South Fork Yuba River Bridge:  Motorists can expect around the clock one way traffic controls from 12:01 a.m.  Monday to midnight Saturday for bridge work.

State Route 49 (Placer County) from just south of the New Airport Road to Education Street:  Motorists can expect shoulder closures from 7 a.m. to 6 p.m. Monday through Friday for shoulder work.

State Route 49 (Placer County) at Bell Road:  Motorists can expect overnight right shoulder closures from 8 p.m. Friday to 5 a.m. Saturday for utility work.

State Route 49 (Placer County) at Lone Star Road:  Motorists can expect right shoulder closures from 9 a.m. to 2 p.m. Wednesday for pavement repair.

State Route 49 (Placer County) from just south of New Airport Road to Education Street:  Motorists can expect nightly alternating lane and shoulder closures from 8 p.m. to 6 a.m. Monday through Friday for traffic signal work.

State Route 49 (Sierra County) from Little Valley Outpost to Nevada Street:  Motorists can expect intermittent one way traffic controls from 7 a.m. to 8 p.m. Monday through Saturday for paving operations.

State Route 49 (Sierra County) from Little Valley Outpost to Nevada Street: Motorists can expect intermittent one way traffic controls around the clock from 5 a.m. Monday to 7 a.m. Saturday for guardrail work.

Interstate 80 – Westbound (Placer County) from the Long Ravine undercrossing to Secret Town overcrossing (Magra & Alpine):  Motorists can expect overnight right lane and shoulder closures from 6 p.m. to 9 a.m. Monday night through 9 a.m. Friday morning for paving operations.

Interstate 80 – Westbound (Nevada County) at the California Agricultural Inspection Station:  Motorists can expect full ramp closure from 7 a.m. to 5 p.m. Monday through Thursday and overnight 5 p.m. Thursday to 7 p.m. Friday night for emergency work.

Interstate 80 – Westbound (Nevada County) from Prosser Village/Overland Trail overcrossing:  Motorists can expect overnight left lane and shoulder closures from 7 a.m. to 7 p.m. Monday through Thursday for striping operations.

Interstate 80 – Westbound (Nevada County) from Truckee River Bridge to Donner Pass Inspection Facility:  Motorists can expect alternating lane, median and shoulder closures from 7 a.m. to 7 p.m. Monday through Wednesday for striping operations.

Interstate 80 – Westbound (Nevada County) from CA Ag Inspection Station to I-80/SR89 separator:  Motorists can expect overnight right lane closures from 6 p.m. Monday night through 10 a.m.Tuesday morning for roadway excavation.

Interstate 80 – Westbound (Sierra/Nevada Counties) from Nevada State line to Farad:  Motorists can expect right lane and shoulder closures from 7 a.m. to 6 p.m. Monday through Wednesday for emergency work.

Interstate 80 – Eastbound (Placer County) from Crystal Lake Road to Cisco:  Motorists can expect right lane and shoulder closures from 7 a.m. to 5 p.m. Monday through Thursday for shoulder work.

Interstate 80 – Eastbound (Placer County) from Highway 174/I-80 separator to Secret Town overcrossing: Motorists can expect overnight right lane and shoulder closures from 6 p.m. to 11 a.m.  Sunday night through  9 a.m. Friday morning for paving operations.

Interstate 80 – Eastbound (Placer County) east of Placer Hill Road to east of Crother Road on-ramp:  Motorists can expect overnight right lane and shoulder closures from 10 p.m. to 6 a.m. Monday night through Wednesday morning for tree work.

Interstate 80 – Eastbound (Placer County) east of Crother Road to east of Paoli Lane:  Motorists can expect overnight right lane and shoulder closures from 10 p.m. to 6 a.m. Wednesday night through Friday morning for tree work.

State Route 89 (Placer/Nevada Counties) from Truckee River Bridge to I-80 westbound on/off ramps:  Motorists can expect around the clock one way traffic controls and shoulder closures from 8 p.m. Sunday to midnight Friday for paving operations.

State Route 193 (Placer County) from Goild Hill Road to the Newcastle tunnel:  Motorists can expect one way traffic controls from 8 a.m. to 6 p.m. Monday and Tuesday for utility work.

State Route 193 (Placer County) from Gold Hill Road to Sierra College Blvd: Motorists can expect one way traffic controls from 8 a.m. to 6 p.m. Wednesday through Friday for utility work.

State Route 267 (Placer County) from Martis Peak to Tahoe Rim Trail/National Avenue:  Motorists can expect one way traffic controls from 9 a.m. to 5 p.m. Monday through Wednesday for pavement repair.

The Caltrans District Traffic Management Branch has reviewed each project and determined that individual project delays are expected to be less than the statewide policy maximum of 30 minutes, unless noted otherwise above.

Lanes are numbered from the center divider (#1) to the shoulder (#2, 3, 4, etc.). Unexpected schedule changes may occur. For current information on roadwork, delays, road conditions and emergency closures, call the voice-activated Caltrans Highway Information Network (CHIN) at 800-427-7623 (ROAD) or visit Caltrans “QuickMap” website at:  http://quickmap.dot.ca.gov/ .