Sierra Roadwork Schedule

Sunday through Saturday
June 11 - June 17, 2017

LONG-TERM PROJECTS

Interstate 80 (Placer County) from Long Ravine underpass to .2 miles east of Magra Road overcrossing: Roadwork begins for the 2.5 year, $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.

June 12-17

Interstate 80 - Eastbound (Placer County) from the Hwy 174/I-80 junction to the Secret Town overcrossing:  Motorists can expect overnight right lane and shoulder closures from 7 p.m. to 8 a.m. Sunday night through Friday morning June 11-16 for roadway excavation.

Interstate 80 (Placer County) at the Cape Horn Undercrossing Bridge:  Motorists can expect one way traffic controls for around-the-clock alternating lane closures for bridge work.

State Route 49 Slides/Slipouts (Nevada/Sierra Counties) at South Fork Yuba River Bridge to Star Lumber and Yuba/Sierra County line to Brandy City Road which will require remediation throughout the spring:

June 12-17

State Route 49 (Sierra County) from Brandy City Road to Yuba/Sierra County line:  Motorists can expect signalized one way traffic controls around the clock for slipout remediation activities.

State Route 49 (Nevada/Yuba County) from South Fork Yuba River Bridge to Star Lumber: Motorists can expect signalized/flagger one way traffic controls around the clock for slide removal activities.

Interstate 80 – Westbound Slides (Nevada County) and risk of slides, from stateline to Hirschdale Road will require remediation throughout the spring:

June 12-17

Interstate 80 – Westbound (Nevada County) k-rail will be placed around the clock to protect the right shoulder from post mile 25.5 to 26.0 through Friday June 16 for slide removal activities.

Interstate 80 – Westbound (Nevada County) from 2 miles west of Floriston to the Hinton Road undercrossing:  Motorists can expect overnight right lane and shoulder closures from 6 p.m. to 6 a.m. Monday through Friday June 12-16 for slide removal.

SHORT-TERM PROJECTS

State Route 20 (Nevada County) from ½ mile east of Lowell Hill Road to Lowell Hill Road: Motorists can expect intermittent one way traffic controls and right shoulder closures from 6 a.m. to 8 p.m. Monday through Thursday June 12-15 and 6 a.m. to 3 p.m. Friday June 16 for utility work.

State Route 20 (Nevada County) at Chalk Bluff Road: Motorists can expect intermittent one way traffic controls from 6 a.m. to 8 p.m. Monday through Thursday June 12-15 and 6 a.m. to 3 p.m. Friday June 16 for utility work.

State Route 49 (Sierra County) from Slate Range Road to Nevada Drive:  Motorists can expect alternating lane closures and one way traffic controls from 7 a.m. to 3:30 p.m. Monday through Thursday June 12-15 for ditch cleaning.

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 7 a.m. to 5 p.m. Monday through Friday June 12-16 for pavement grinding operations.

State Route 49 (Nevada County) from Carriage Road to Ladybird Drive: Motorists can expect right shoulder closures from 7 a.m. to 7 p.m. Monday & Tuesday June 12-13 for tree work.

State Route 49 (Placer County) from JSO New Airport Road to Education Street:  Motorists can expect shoulder closures from 6 a.m. to 8 p.m. Monday through Friday June 12-16 for shoulder work.

State Route 49 (Placer County) from JSO New Airport Rd to Education Street:  Motorists can expect nightly right lane and shoulder closures from 10 p.m. to 7 a.m. Monday night through Saturday morning June 12-16 for landscape and shoulder work.

Interstate 80 (Placer County) from the Kingvale undercrossing to the Soda Springs overcrossing: Motorists can expect alternating lane and shoulder closures from 6 a.m. to 1 p.m. until Friday June 23 for drainage work.

Interstate 80 – Eastbound (Placer County) from Gold Run overcrossing to Secret Town overcrossing from 8 a.m. to 4 p.m. Monday through Thursday June 12-15 for maintenance operations.

Interstate 80 – Eastbound (Placer/Nevada Counties) at the Gold Run overcrossing: Motorists can expect full ramp closures from 7 a.m. to 6 p.m. Wednesday through Friday June 12-16 for roadway excavation.

Interstate 80 – Westbound (Nevada County) from JWO the Hirschdale interchange to the Donner Park overcrossing: Motorists can expect alternating lane, shoulder, and median closures from 6 a.m. to 8 p.m. Monday through Thursday June 12-15 and from 6 a.m. to 1 p.m. Friday June 16 for pavement repair.

Interstate 80 – Westbound (Placer County) from the chain off area to South Yuba River: Motorists can expect left lane closure from 10 a.m. to 4 p.m. Monday June 12 for bridge work.

Interstate 80 – Westbound (Placer County) from the Emigrant Gap chain off area to Blue Canyon undercrossing: Motorists can expect left lane closure from 10 a.m. to 4 p.m. Thursday June 15 for bridge work.

State Route 193 (Placer County) at Gold Hill Road:  Motorists can expect one way traffic controls for right lane and shoulder closures from 7 a.m. to 7 p.m. Wednesday through Friday June 14-16 for utility work.

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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 divide (#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 the Caltrans website at: www.dot.ca.gov

For the latest chain control information in the Northern Sierra, visit the Caltrans District 3 North Region Winter Operations website located at: www.dot.ca.gov/dist3/departments/mtce/controlmp.htm