Interstate 81: î Nighttime guardrail work. In Shenandoah County, mowing from mile marker 252 to 273 northbound and southbound Monday to Friday from 7 a.m. to 7 p.m. and bridge sweeping from mile marker 263 to 283 northbound and southbound Monday, Tuesday and Thursday from 8 p.m. to 7 a.m. In Frederick County, bridge sweeping from mile markers 300 to 324 northbound and southbound Wednesday and Thursday from 8 p.m. to 7 a.m. Ramp work at Exit 315 in Frederick County. Motorists should be alert for shoulder work.

Interstate 66: A new traffic signal will be installed at the westbound I-66 exit ramp at Va. 79. Also, lane and shoulder closings on bridges over the North Fork of the Shenandoah River for bridge repairs at mile marker 7 eastbound and westbound Monday to Thursday from 6:30 a.m. to 6:30 p.m. Bridge sweeping from mile marker 0 to 13 eastbound and westbound Tuesday and Wednesday from 8 p.m. to 7 a.m. Bridge repair east of U.S. 340-522. Westbound lane and shoulder closings Monday to Friday from 8 a.m. to 3 p.m. Eastbound lane and shoulder closings Monday to Friday from 8 a.m. to 3 p.m. and 8 p.m. to 4 a.m.

U.S. 11: Transportation enhancement at Court Street in Woodstock. Motorists should expect a 12-foot width restriction for utility pole relocation.

U.S. 50: Paving from the Frederick County line to west of U.S. 340. Lane closings Monday to Friday from 7 a.m. to 7 p.m.

U.S. 340: New traffic pattern with traffic using new bridge at Overall Run in Warren County. Speed limit reduced to 45 mph. There will be periodic lane closings between 8 a.m. and 4:30 p.m. Monday through Friday with flagmen controlling traffic. Shoulders will be closed throughout the work zone for the remainder of project.

U.S. 340-522: Construction at North Fork bridge. Lane closings from 9 a.m. to 3 p.m. Monday to Friday. Speed limit is reduced to 25 mph.

U.S. 522: Paving from Front Royal northern corporate limits to Double Tollgate. Lane closings Monday to Friday from 7 a.m. to 7 p.m.

Va. 675 (Shenandoah): Road closed for removal of temporary bridge west of Va. 42 at Va. 623 in Columbia Furnace area. New bridge construction. Detour will be put in place.

Va. 263 (Shenandoah): Safety project. Shoulder and drainage work south of Va. 721. Ten-foot width restriction and flagmen traffic control. The project includes widening the south shoulder and building a four-foot paved shoulder with curb and gutter drainage. This will allow motorists a chance to recover if they run off the edge of the road.

Va. 707, 720, 730, 767, 604, 605, 655, 657 and 816 (Shenandoah): Deck repairs on bridges over I-81. Flagmen controlling traffic with possible single-lane traffic.

South Loudoun Street (Winchester): Temporary pavement in use at the intersection of South Loudoun Street and Weems Lane. The South Loudoun Street project involves widening the road with a box culvert extension near Featherbed Lane. Curb, gutter and sidewalk will be added south of Weems Lane to south of Featherbed Lane.

Va. 644 (Frederick): Painting on bridge over I-81. Nighttime shoulder and lane closings Monday to Friday from 7 p.m. to 7 a.m.

Va. 55 (Warren): Motorists should be alert for new traffic signal operation at Va. 647.

Va. 632 (Clarke): Surface treatment from Va. 657 to Va. 7 and from Va. 7 to Va. 761. Lane closings Monday to

Friday from 7 a.m. to 7 p.m.

Va. 656 (Clarke): Surface treatment from Va. 674 to Va. 632. Lane closings Monday to Friday from 7 a.m. to 7 p.m.

Va. 661 (Clarke): Surface treatment from Va. 761 to Va. 672. Lane closings Monday to Friday from 7 a.m. to 7 p.m.

Va. 672 (Clarke): Surface treatment from Va. 761 to Va. 661. Lane closings Monday to Friday from 7 a.m. to 7 p.m.

Va. 761 (Clarke): Paving from the West Virginia line to the Frederick County line. Lane closings Monday to

Friday from 7 a.m. to 7 p.m.

Primary road maintenance: Guardrail work in Shenandoah and Frederick counties.

Secondary road maintenance: Shoulder repair, patching and grading.