Sierra Roadwork Schedule through Saturday, July 31, 2021.

LONG-TERM PROJECTS

State Route 49 (Placer County) from the Interstate 80/State Route 49 interchange to Dry Creek Road: Construction began June 17, 2019 on a $42.4 million project in Auburn. The project will rehabilitate existing pavement and drainage, improve operational features and upgrade pedestrian and bicycle facilities.

July 25 โ€“ July 31

State Route 49 (Placer County) from the Interstate 80 separation Dry Creek Road: Motorists may expect intermittent lane and shoulder closures from 7 p.m. to 6 a.m. Sunday through Saturday morning for shoulder and electrical work.

State Route 49 (Sierra County) between the Rocky Rest Campground and Goodyears Bar and near Ladies Canyon: A $12.3 million project is permanently repairing the damaged river embankment at four locations along the Yuba River with the construction of sidehill viaducts. Motorists may expect around the clock intermittent, one-way automated traffic control and shoulder closures for construction activities.

State Route 65 (Placer County) between Lincoln Boulevard and Ferrari Ranch Road: A $1.9 million project is implementing slope stabilization and erosion control measures near the South Ingram Slough. No traffic-interfering work is scheduled this week.

State Route 65/Interstate 80 Interchange (Placer County): A $1.44 million project is replacing the current asphalt concrete overlaying the connector ramps with a rubberized, open grade hot-mix asphalt that is designed to reduce noise generated from the heavy interstate traffic. Alternating connector ramps will be closed overnight between 10 p.m. and 5 p.m. with work beginning on the below dates unless otherwise noted.

Southbound SR-65 connector to eastbound I-80:

Eastbound I-80 connector to northbound SR-65:

Westbound I-80 connector to northbound SR-65:

Interstate 80 (Placer County) at the Interstate 80 westbound on-ramp at Atlantic Street: A $12 million on-ramp widening project, in cooperation with the City of Roseville Public Works Department, is expanding the width of the existing Atlantic Street/Eureka Road/Interstate 80 westbound onโ€ramp to include three lanes and replacing the existing Minerโ€™s Ravine Bridge to support the newly widened roadway. The project will reduce significant traffic queuing and improve the operations of local streets and intersections.

July 29 โ€“ July 30

Interstate 80 (Placer County) at the Interstate 80 westbound on-ramp at Atlantic Street: Westbound motorists may expect a full on-ramp closure from 8 p.m. to midnight Thursday and Friday for heavy equipment movement.

Interstate 80 (Placer County) from Douglas Boulevard to Yuba Gap: A $3.9 million project is upgrading Metal Beam Guard Rail at various locations to Midwest Guardrail Systems to meet current standards.

July 25 โ€“ July 30

Interstate 80 (Placer County) from the Interstate 80/State Route 65 separation to the Placer Hills overcrossing: Motorists may expect intermittent lane and shoulder closures from 11 p.m. to 5 a.m. Sunday through Friday morning for guardrail work.

Interstate 80 (Placer County) from Crystal Springs to Cisco Grove: A $57 million project will replace four Interstate 80 bridge overcrossings in Placer County: Crystal Springs, Baxter, Drum Forebay and Cisco Grove. All overcrossings are being widened to include 8-foot shoulders, a 6-foot sidewalk and will include ramps that comply with Americans with Disabilities Act (ADA) standards.

July 25 โ€“ July 31

Interstate 80 (Placer County) at Crystal Springs: The Crystal Springs overcrossing will be closed around the clock through December for bridge reconstruction.

Interstate 80 (Placer County) at Drum Forebay: The Drum Forebay overcrossing will be closed around the clock through December for bridge reconstruction.

Interstate 80 (Placer County) from Crystal Springs to Blue Canyon: Motorists may expect intermittent lane and shoulder reductions around the clock for bridge work.

Interstate 80 (Placer County) at Cisco Grove: Motorists may expect around the clock one-way traffic control on the overcrossing. Motorists may also expect a full closure of I-80 at Cisco Grove from 9 p.m. to 8 a.m. Wednesday through Friday morning for bridge girder work. Motorists will be detoured off the highway at the off-ramps and back on via on-ramps.

Interstate 80 (Nevada County) from Farad to the Acid Flat Bridge: A $7 million Acid Flat rockfall project and a $2.5 million Farad rockfall project are installing draped mesh on the westbound slopes to prevent erosion and materials from falling onto the highway below. No traffic-interfering work is scheduled this week.

State Route 174 (Nevada County) from Maple Way to You Bet Road: A $27.1 million safety improvement project will realign several curves, widen shoulders, add a southbound left turn pocket at Greenhorn Access Road and improve the clear recovery zone, allowing errant vehicles to regain control.

July 26 โ€“ July 31

State Route 174 (Nevada County) from Greenhorn Access Road to You Bet Road: Motorists may expect one-way traffic control from 6 a.m. to 7 p.m. Monday through Saturday for roadway widening and paving work. 

SHORT-TERM PROJECTS

State Route 20 (Nevada County) at Mill Street: Motorists may expect shoulder and partial ramp closures from 7 a.m. to 3 p.m. Monday through Friday for electrical work.

State Route 20 (Nevada County) at Dorsey Drive: Motorists may expect shoulder closures from 7 a.m. to 3 p.m. Monday through Friday for electrical work.

State Route 20 (Nevada County) at Coyote Street: Motorists may expect shoulder and partial ramp closures from 7 a.m. to 3 p.m. Monday through Friday for electrical work.

State Route 20 (Nevada County) at the Interstate 80/State Route 20 junction: Motorists may expect shoulder and partial ramp closures from 7 a.m. to 3 p.m. Monday through Friday for electrical work.

State Route 49 (Nevada County) at Empire Street: Motorists may expect shoulder and partial ramp closures from 7 a.m. to 3 p.m. Monday through Friday for electrical work.

State Route 49 (Nevada County) from Nishinam Gulch Road to Reader Ranch Road: Motorists may expect intermittent one-way traffic control from 8 a.m. to 6 p.m. Monday through Thursday for drainage cleaning.

State Route 49 (Nevada County) from Oak Tree Road to Moonshine Road: Motorists may expect intermittent one-way traffic control and shoulder closures from 6 a.m. to 6 p.m. Monday through Friday for drainage cleaning.

Interstate 80 (Placer County) from Riverside Avenue/Auburn Boulevard to Penryn: Eastbound motorists may expect intermittent shoulder closures around the clock Monday through Friday for sign work.

Interstate 80 (Placer County) from Rocklin Road to the State Route 65 junction: Motorists may expect shoulder closures from 7 a.m. to 3 p.m. Monday through Friday for electrical work.

Interstate 80 (Placer County) from Penryn to Newcastle: Motorists may expect intermittent lane and shoulder closures from 8 p.m. to 9 a.m. Sunday through Friday morning for striping work. Motorists may also expect full ramp closures at Newcastle from 8 p.m. to 6 a.m. Sunday through Friday morning for striping work.

Interstate 80 (Placer County) from Newcastle to just before Ophir Road: Eastbound motorists may expect a long-term shoulder closure through mid-September for water line relocation.

Interstate 80 (Placer County) at the Interstate 80/State Route 193 separation: Motorists may expect full ramp closures from 8 p.m. to 6 a.m. Sunday through Friday morning for a striping operation.

Interstate 80 (Placer County) from Ophir Road to Elm Avenue: Motorists may expect intermittent lane, shoulder and ramp closures from 7 p.m. to 9 a.m. Sunday through Friday morning for a striping operation. Motorists may also expect full ramp closures at Ophir from 8 p.m. to 6 a.m. Sunday through Friday morning for a striping operation.

Interstate 80 (Placer County) at Nevada Street: Motorists may expect full ramp closures from 8 p.m. to 6 a.m. Sunday through Friday morning for a striping operation.

Interstate 80 (Placer County) at the Interstate 80/State Route 49 separation: Motorists may expect full ramp closures from 8 p.m. to 6 a.m. Sunday through Friday morning for a striping operation.

Interstate 80 (Placer County) from Secret Town Road/Rollins Lake Road to Ophir Road: westbound motorists may expect intermittent around the clock shoulder closures Monday through Friday for sign work.

Interstate 80 (Placer County) at Secret Town Road/Rollins Lake Road: Motorists may expect lane closures on the local cross streets from 6 a.m. to 8 p.m. Monday through Friday for drainage work.

Interstate 80 (Placer County) from Secret Town Road/Rollins Lake Road to Gold Run: Eastbound motorists may expect intermittent lane and shoulder closures from 6 p.m. to 6 a.m. Monday through Saturday morning for drainage work.

Interstate 80 (Placer County) from the Gold Run Rest Area to Dutch Flat: Westbound motorists may expect shoulder closures from 7 a.m. to 3 p.m. Monday through Wednesday for electrical work.

Interstate 80 (Placer County) at Eagle Lakes: Westbound motorists may expect shoulder and partial ramp closures from 7 a.m. to 3 p.m. Monday through Friday for electrical work.

Interstate 80 (Placer County) from Crystal Springs to Cisco Grove: Motorists may expect around the clock shoulder closures Monday through Friday for sign work.

Interstate 80 (Placer County) at Kingvale: Eastbound motorists may expect full ramp closures from 8 p.m. to 6 a.m. Monday through Wednesday for pavement repair. Westbound motorists may expect lane and full ramp closures from 7 a.m. to 4:30 p.m. Wednesday for shoulder work.

Interstate 80 (Placer/Nevada Counties) from Kingvale to Soda Springs: Eastbound motorists may expect shoulder closures from 8 a.m. to 6 p.m. Monday through Saturday for utility work.

Interstate 80 (Nevada County) at Soda Springs: Motorists may expect shoulder closures from 7 a.m. to 3 p.m. Monday through Thursday for electrical work.

Interstate 80 (Nevada County) at Castle Peak: Eastbound motorists may expect full ramp closures from 8 p.m. to 6 a.m. Monday through Wednesday for pavement repair.

Interstate 80 (Nevada County) from the CHP Donner Pass inspection facility to Floriston: Eastbound motorists may expect intermittent lane and shoulder closures from 2 a.m. to 2 p.m. Monday through Thursday, and 2 a.m. to 9 a.m. Friday for shoulder work. Eastbound motorists may also expect intermittent lane and shoulder closures from 7 p.m. to 9 a.m. Tuesday and Wednesday for striping work.

Interstate 80/State Route 89/State Route 267 separation (Nevada County): Eastbound motorists may expect full ramp closures from 8 p.m. to 6 a.m. Monday through Wednesday for pavement repair.

Interstate 80 (Nevada County) at the Hirschdale Road overcrossing: Eastbound motorists may expect full ramp closures from 8 p.m. to 6 a.m. Monday through Wednesday for pavement repair.

Interstate 80 (Nevada County) from Floriston to Mystic: Eastbound motorists may expect shoulder closures around the clock from 9 a.m. Monday to 2 a.m. Thursday for sign work. 

Interstate 80 (Nevada County) at Farad: Eastbound motorists may expect a full off-ramp closure around the clock through 9 a.m. Friday, July 30. Motorists will still have access to the I-80 westbound on- and off-ramps at Farad with the eastbound Farad on-ramp also remaining open during concrete barrier work.

State Route 89 (Placer County) from the Goose Meadow Campground to West River Street: Motorists may expect intermittent one-way traffic control and shoulder closures from 7 a.m. to 5 p.m. Tuesday through Thursday for a crack seal operation.

State Route 89 (Sierra County) at Perry Creak: Motorists may expect one-way traffic control and shoulder closures from 8 a.m. to 4:30 p.m. Monday through Tuesday for bridge work.

State Route 174 (Nevada County) from You Bet Road to Meadow View Drive: Motorists may expect one-way traffic control and shoulder closures from 7 p.m. to 9 a.m. Tuesday through Saturday morning for drainage work.

State Route 193 (Placer County) from Dutch Court to the Newcastle Tunnel: Motorists may expect intermittent one-way traffic control from 8 a.m. to 12:30 p.m. Tuesday for vegetation work.

State Route 193 (Placer County) at Skyview Lane: Motorists may expect one-way traffic control from 8 a.m. to 5 p.m. Monday and Wednesday for utility work.