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February 7, 2021 – Sierra Roadwork Schedule Sunday through Saturday, February 7, 2021 – February 13, 2021.

LONG-TERM PROJECTS

State Route 49 (Placer County) from the I-80/SR 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.

February 9 – February 12

State Route 49 (Placer County) at Elm Avenue/Fulweiler Avenue, Luther Road and Bell Road: Motorists may expect dark traffic signals, all-way stops and traffic delays at these intersections from 9 p.m. to 6 a.m. Tuesday through Friday morning for traffic signal work.

State Route 49 (Nevada County) from Woodridge Drive to Linton Lane: Construction began July 27 on a $3.8 million safety improvement project on State Route 49 near Wolf Road and Combie Road. Caltrans is constructing a northbound and southbound acceleration lane and adding other safety and operational improvement elements. Work will primarily be performed along shoulders behind concrete barriers, with minimal impacts to traffic.

February 11

State Route 49 (Nevada County) from Woodridge Drive to Linton Lane: Motorists may expect dark traffic signals, all-way stops and traffic delays at the intersection from 9 a.m. to 3 p.m. Thursday for traffic signal work.

State Route 49 (Nevada County) from Auburn Road to Alta Sierra Drive: Vegetation work is beginning for a $4.3 million safety improvement project on State Route 49 near Round Valley Road and Quail Creek Drive. Caltrans is constructing a two-way left turn lane with an increased 8-foot-wide southbound shoulder. Major construction work is expected in spring 2021. This project is currently in winter suspension.

Interstate 80 (Placer County) at 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 on‐ramp to include three lanes and replacing the existing Miner’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. Major construction is expected to begin between mid-February and mid-April.

February 8 – February 9

Interstate 80 (Placer County) at Interstate 80 westbound on-ramp at Atlantic Street: Motorists may expect a full westbound on-ramp closure from 9 p.m. to 5 a.m. Monday through Tuesday for bridge work.

Interstate 80 (Placer/Nevada Counties) between Alta and Floriston: A $6.6 million structure maintenance project will replace polyester concrete overlays and joint seals on 11 bridges. The project will extend the life of the bridge decks by sealing them off to moisture and fix rutting in the concrete overlays caused by heavy freight and vehicle travel.

February 8 – February 10

Interstate 80 (Placer County) at Alta: Motorists may expect intermittent lane and shoulder closures from 6 a.m. to 6 p.m. Monday through Wednesday for bridge work.

Interstate 80 (Placer County) at Blue Canyon: Eastbound motorists may expect intermittent lane and shoulder closures from 6 a.m. to 6 p.m. Monday through Wednesday for bridge work.

Interstate 80 (Nevada County) from the Interstate 80/State Route 89 separation to the Interstate 80/State Route 89/State Route 267 separation: Motorists may expect intermittent lane and shoulder closures from 6 a.m. to 6 p.m. Monday through Wednesday for bridge work.

Interstate 80 (Nevada County) from the Union Mills Bridge Overcrossing to the Hinton Road Overcrossing: Motorists may expect intermittent lane and shoulder closures from 6 a.m. to 6 p.m. Monday through Wednesday for bridge work.

Interstate 80 (Nevada County) at Floriston: Motorists may expect intermittent lane and shoulder closures from 6 a.m. to 6 p.m. Monday through Wednesday for bridge work.

Interstate 80 (Nevada County) at Floriston: Motorists may expect alternating full off-ramp closures from 9 a.m. to 4 p.m. Monday through Wednesday for bridge work.

Interstate 80 (Nevada County) from Farad to the Acid Flat Bridge: An $12.9 million Farad Ditch Slope Stabilization project will restore the Farad Ditch by extending the collection area. Construction will also include regrading of the slope by means of roadway excavation, rock excavation, and controlled blasting. 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. This project is currently in winter suspension.

SHORT-TERM PROJECTS

State Route 49 (Sierra County) from Coyote Ravine to Slate Castle Ranch Road: Motorists may expect intermittent one-way traffic control and shoulder closures from 8 a.m. to 4 p.m. Tuesday for utility work.

State Route 49 (Sierra County) from Loganville Lane to Wild Plum Road: Motorists may expect one-way traffic control and shoulder closures from 8 a.m. to 4 p.m. Tuesday for utility work.

Interstate 80 (Sacramento/Placer Counties) from Madison Avenue to Cirby Way: Motorists may expect intermittent right shoulder closures from 7 a.m. to 3:30 p.m. Monday through Thursday for electrical work.

Interstate 80 (Placer County) at Horseshoe Bar Road: Westbound motorists may expect a partial ramp closure from 8:30 a.m. to 4 p.m. Monday through Friday for utility work.

Interstate 80 (Placer County) at Ophir Road: Westbound motorists may expect a full ramp closure from 10 p.m. to 5 a.m. Monday through Wednesday morning for electrical work.

Interstate 80 (Nevada County) At Soda Springs Overcrossing: Motorists may expect moving lane closures from 9 a.m. to 3 p.m. Monday for striping operation.

State Route 89 (Nevada County) at Donner Pass Road: Motorists may expect lane and shoulder restrictions from 6 a.m. to 6 p.m. Monday through Wednesday for bridge work.