June 26, 2017 – Sierra Roadwork Schedule through Saturday, July 1, 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 25-July 1

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 8p.m. to 8 a.m. Sunday night through Friday morning June 25-30 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 25-July 1

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 25-July 1

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 for slide removal activities.

Interstate 80 – Westbound (Nevada County) from 2 miles west of Floriston to the Hinton Road undercrossing:  Motorists can expect overnight alternating lane and shoulder closures from June 25 to 30 for slide removal.

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

Interstate 80 (Nevada County) at the Donner Lake Road interchange: Motorists can expect detours due to full roadway closure under the I-80 overcrossings until August 18 for bridge painting.

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 until after Labor Day for pavement grinding operations.

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 9 p.m. Monday through Thursday June 26-29 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 9 p.m. Monday through Thursday June 26-29 for utility work.

State Route 20 (Nevada County) at Pleasant Valley Road:  Motorists can expect right shoulder closure from 6 a.m. to 8 p.m. Monday through Friday June 26-30 for brush clearing.

State Route 49 (Sierra County) from Lager Beer Sidehill Viaduct to Ewis Lane:  Motorists can expect alternating lane closures and one way traffic controls from 7 a.m. to 3:30 p.m. Monday through Thursday June 26-29 for ditch cleaning.

State Route 49 (Placer County) at Lincoln Way/Borland Street: Motorists can expect alternating lane closures from 9 a.m. to 3 p.m. Wednesday June 28 for striping operation.

State Route 49 (Sierra County) from the Sierra City landfill to 2nd Street:  Motorists can expect one way traffic controls from 7 a.m. to 4 p.m. Wednesday and Thursday June 28 – 29 for crack seal operations.

State Route 49 (Placer County) from JSO New Airport Road to Education Street:  Motorists can expect shoulder closures from 6 a.m. to 7 p.m. Monday through Friday June 26-30 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 8 p.m. to 6 a.m. Monday night through Friday morning June 26-30 for landscape and shoulder work.

Interstate 80 – Eastbound (Placer/Nevada Counties) at the Gold Run overcrossing: Motorists can expect full ramp closures from 5 a.m. to 5 p.m. Monday through Friday June 25-30 for roadway excavation.

Interstate 80 – Eastbound (Placer County) from the beginning of the chain-on area to the Drum Forebay overcrossing: Motorists can expect right lane and shoulder closures from 7 a.m. to 5 p.m. Monday June 25 for shoulder work.

Interstate 80 – Westbound (Placer County) from beginning chain-on area to Baxter overcrossing: Motorists can expect right lane and shoulder closures from 7 a.m. to 5 p.m. Tuesday June 27 for shoulder work.

Interstate 80 – Eastbound (Nevada County) from the Donner Park overcrossing to Fibreboard undercrossing: Motorists can expect overnight, alternating lane and shoulder closures from 6 p.m. to 7 a.m. Sunday through Friday June 25-30 for pavement repair.

Interstate 80 – Westbound (Placer County) from the Nevada Street overcrossing to the Ophir Road undercrossing:  Motorists can expect right closures on local cross-street from 8 a.m. to 7 p.m. Monday through Thursday June 25-29 for utility work.

Interstate 80 – Westbound (Nevada/Placer County) from Donner Lake undercrossing to Kingvale undercrossing: Motorists can expect left lane and shoulder closures from 7 a.m. to 6 p.m. Monday through Wednesday June 19-21 for guardrail repair.

Interstate 80 – Westbound (Nevada County) from Trout Creek undercrossing to Donner Park overcrossing:  Motorists can expect overnight alternating lane and shoulder closures from 7 am. to 6 p.m. Monday and Tuesday June 26-27 for guardrail repair.

Interstate 80 – Westbound (Nevada County) from Prosser Village/Overland Trail to Trout Creek undercrossing: Motorist can expect right lane closures from 6 p.m. to 7 a.m. Sunday through 6 a.m. Friday morning June 25-30 for pavement grinding operation.

State Route 89 (Sierra County) from Westside Road to Sattley: Motorists can expect one way traffic controls from 7 a.m. to 4 p.m. Monday June 26 for crack seal operations.

State Route 89 (Placer/Nevada Counties) from Truckee River Bridge to Donner Pass Road:  Motorists can expect overnight one way traffic controls from 6 p.m. to 6 a.m. Sunday night through Friday morning June 25-30 for paving operations.

State Route 89 (Nevada County) from Deerfield Drive to Placer County line: Motorists can expect overnight right lane closures and one way traffic controls from 7 p.m. to 5 a.m. Wednesday night through Thursday June 28-29 for guardrail repair.

State Route 89 (Sierra County) between SR 89 junction and Calpine: Motorists can expect intermittent one way traffic controls for alternating lane closures from 7 a.m. to 7 p.m. Tuesday June 27 for tree work.

State Route 89 (Sierra County) from Turner Canyon Creek to SR 49 junction:  Motorists can expect right shoulder closures from 7 a.m. to 5 p.m. Tuesday through Thursday June 27-29 for utility work.