May 19, 2019 – Sierra Roadwork Schedule Sunday through Saturday, May 19, 2019 – May 25, 2019.

Most traffic-interfering work will be limited from 6 a.m. Friday, May 24 through 10 p.m. Monday, May 27 for the Memorial Day Weekend. 

LONG-TERM PROJECTS

Interstate 80 (Placer County) from the Long Ravine underpass to just east of the Magra Road Overcrossing: Final roadwork resumes on a $50.6 million project to construct a three-mile truck climbing lane on eastbound I-80 and make other improvements to the interstate just east of Colfax, including replacing and widening the Cape Horn undercrossing bridge. No traffic-interfering work is scheduled this week.

SHORT-TERM PROJECTS 

State Route 20 (Nevada County) from Hammonton Smartsville Road to Mooney Flat Road: Eastbound motorists can expect intermittent one-way traffic control and shoulder closures from 6 a.m. to 3 p.m. Monday, Tuesday and Friday for shoulder work. 

State Route 20 (Nevada County) from Casci Road to Omega Road: Motorists can expect intermittent one-way traffic control and shoulder closures from 8 a.m. to 4 p.m. Monday through Thursday for tree removal and drainage work. 

State Route 49 (Nevada County) from Oak Tree Road to the Yuba River Bridge: Motorists can expect intermittent one-way traffic control and shoulder closures from 7 a.m. to 6 p.m. Monday through Thursday for emergency work. 

State Route 49 (Sierra County) from the Lager Beer Sidehill Viaduct to Fiddle Creek: Motorists can expect intermittent one-way traffic control and shoulder closures from 7 a.m. to 6 p.m. Monday through Thursday for guardrail repair.

Interstate 80 (Placer County) from the Bowman Undercrossing to the Haines Road Overcrossing: Westbound motorists can expect a right shoulder closure around the clock through December 2019. Detour signs will be in place for a County bridge deck replacement project.

Interstate 80 (Sierra County) at the Nevada State line: Eastbound motorists can expect traffic control from 7 p.m. to 7 a.m. Sunday through Thursday to assist the Nevada Department of Transportation with drainage work completion.

State Route 89 (Placer County) from Truckee River Bridge to West River Street: Motorists can expect intermittent one-way traffic control and shoulder closures from 7 a.m. to 6 p.m. Monday through Wednesday for tree removal.

State Route 89 (Sierra County) at Little Truckee River: Motorists can expect intermittent one-way traffic control and shoulder closures from 7 a.m. to 6 p.m. Monday through Thursday for guardrail repair.