Interstate 81
INTERSTATE 81 LANE WIDENING CONSTRUCTION PROJECT EXIT 137 TO EXIT 141 – The $179 million design-build project to widen both directions of I-81 between mile markers 136.6 and 141.8 from two to three lanes is underway. Work is being performed along a five-mile section of both northbound and southbound Interstate 81 in Roanoke County and the city of Salem. Barrier wall is in place along the shoulders. Two lanes of I-81 traffic in each direction are expected to remain open during the project with periodic lane closures scheduled during nighttime hours or outside of peak travel times as needed. Drivers can expect the following lane closures and upcoming traffic impacts in this area on northbound and southbound I-81:
ADDITIONAL TRAFFIC IMPACTS:
- WORK ZONE SPEED: Drivers should adhere to posted 60 mph speed limits in the work zone and allow space when following a vehicle. Narrow spacing in lanes due to barrier walls, lack of shoulders and lane shifts in various locations, are present.
- TRAFFIC SHIFTS ON WILDWOOD ROAD: Expect a work zone with traffic shifts and narrow width on Wildwood road after exiting I-81 southbound on exit 137 heading towards Salem. Southbound and northbound I-81 exit and entrance ramp narrows are possible at Route 311.
- TRAFFIC SHIFT ON EXIT 140: Drivers may experience a periodic quick merge into traffic onto Thompson Memorial Drive from the southbound exit ramp of exit 140. Work zone located at bottom of the ramp for work on the I-81 bridge at the underpass.
- RAMP CLOSURES: Ramp closures are possible during nighttime hours, 12 a.m., to 5 a.m. Drivers should watch for message boards dates and times the ramp will be closed.
- LANE CLOSURES: Alternating left and right lane and shoulder closures during nighttime hours between 8 p.m. and 6 a.m., Sunday through Thursday, are possible. Lane widths will be reduced to 11 feet. Nightly lane closures may be in place along the right lane with possible nightly ramp narrows as needed for guardrail and shoulder strengthening.
The project also includes replacing six bridges, widening two bridges, installing approximately 2.6 miles of sound barrier walls along northbound I-81, improving the southbound exit 137 off-ramp intersection at Wildwood Road and adding interchange lighting at exits 137, 140 and 141. Expected completion in early 2026.
I-81 NB & SB BRIDGE REHAB OVER ROUTE 100 AT EXIT 98 – Beginning late March 2024, work will begin on I-81 rehabbing the northbound and southbound bridges over Route 100 at Exit 98. Lane and shoulder may be in place on Route 100 north and on I-81 northbound and southbound, 8 p.m. – 6 a.m. Flagging operations may also be in place on Route 100 north for up to eight-minute slow rolls. Both northbound and southbound on and off ramps at exit 98 for I-81 traffic will remain fully operational for the duration of this project. Estimated completion date is summer 2024.
I-81 NORTHBOUND AT EXIT 105 NEW RIVER BRIDGE REPLACEMENT IN MONTGOMERY COUNTY – Traffic on northbound I-81 has been switched onto the newly constructed bridge over the New River at the Montgomery/Pulaski County line. Lane and shoulder closures may be in place near exit 105. Lane closure may be in effect during the week from 8 p.m. to 7 a.m. Shoulder closures may be in effect at any time during the week. Slow rolls may be performed on I-81 in the north and southbound lanes from mile marker 98 to 109. Speed limit is reduced to 60 miles per hour in the work zone. Shoulder closures will remain in place though the duration of the project. Project completion is estimated for Summer 2024.
- LANE CLOSURES: Beginning December 10, nighttime alternating lane closures are possible on I-81 northbound between mile markers 104-106 from 7 p.m. to 6 a.m. the following morning.
- ROUTE 605: Alternating lane closures and flagging operations may be present on Route 605, located under the New River Bridge, for paving operations and work overhead on the bridge.
- SLOW ROLLS: A slow roll operation will be in place on Monday, January 22 and Tuesday, January 23 on I-81 northbound from mile marker 104 and 106 between the hours of 9 a.m. and 2 p.m. Slow rolls may be utilized periodically on both the northbound and southbound lanes from mile marker 98-109 for structural steel deliveries and setting beams.
I-81 BRIDGE DECK REPAIRS – Weather permitting, crews will repair bridge decks on Interstate 81. Between mile markers 170 to 89, right and left lane closures will be in place northbound and southbound during nighttime hours, 9 p.m. to 6 a.m. the following morning. Drivers should watch for signs and expect possible delays.
Roanoke County
SIDEWALK PROJECT ON SOUTHBOUND WILLIAMSON ROAD IN HOLLINS AREA – Work is underway on a project to construct new sidewalk along the section of southbound Route 11 (Williamson Road) between Plantation Road and Peters Creek Road. Drivers in the Hollins area can expect periodic right lane closures on southbound Williamson Road between 9 a.m. and 2 p.m. As work progresses, occasional nighttime lane closures also will be scheduled. The sidewalk project is expected to be completed in summer 2024.
APPALACHIAN TRAIL BRIDGE OVER ROUTE 311 – A new pedestrian bridge is under construction over Route 311 at McAfee Knob trailhead. The trailhead parking lot is currently closed and will remain closed during construction. Flagging operations will be in place daily with occasional slow rolls during nighttime hours are possible to stop traffic for up to 15 minutes at a time for setting bridge beams.
STARKEY ROAD AND BUCK MOUNTAIN ROAD ROUNDABOUT – A road project to construct a single-lane roundabout at the intersection of Route 904 (Starkey Road) and Route 679 (Buck Mountain Road) is in progress. The new roundabout is now open to traffic and drivers should be aware of the new roundabout configuration. There will be occasional flagging operations in place between the 9 a.m. and 3 p.m. at the intersection of Starkey Road and Buck Mountain Road, drivers should still expect lane closures with flaggers controlling traffic for final paving, additional concrete pouring and pavement marking until the project is finished. Final completion is expected in late spring 2024.
LANE CLOSURES WITH FLAGGING OPERATIONS: Lane closure times of 9 a.m. to 3 p.m. have resumed due to school now being in session.
ROUNDABOUT: The roundabout configuration has been set up. This means drivers should continue around the circle without turning left and that drivers in the circle have the right of way.
BLUE RIDGE PARKWAY CLOSURES IN ROANOKE AREA – Blue Ridge Parkway will be repairing slope failures and road closures with detours may be in place. Visit their website at www.nps.gov/blri/planyourvisit/roadclosures.htm for more information.
MOUNTAIN VALLEY PIPELINE – Mountain Valley Pipeline is expected to begin full construction again by mid-July. Temporary intermittent flagging operations will be in place in the county throughout the remainder of the project (with a tentative completion date of February 2024) to load/unload equipment at crossings and construction entrances. Scheduled completion is February 2024.
Craig County
MOUNTAIN VALLEY PIPELINE – The Mountain Valley Pipeline construction project is underway. Temporary intermittent flagging operations will be in place in the county throughout the project to load/unload equipment at crossings and construction entrances. Scheduled completion is February 2024.
Montgomery County
WATERLINE PROJECT TO IMPACT TRAFFIC – Intermittent lane closures are in place on Route 658 (Meadow Creek Road), Route 693 (Childress Road) between Meadow Creek Road and Route 8 (Riner Road) between Meadow Creek Road and Route 1097 (Turnberry Lane) for a water line infrastructure project. Expected completion in late 2024.
MEADOW CREEK ROAD CLOSURE – Route 658 (Meadow Creek Road) will be closed for utility work from Tuesday, January 30, 2024 at 7 p.m. through Monday, January 31, 2024 at 6 a.m. A detour will be in place to direct drivers.
MOUNTAIN VALLEY PIPELINE – The Mountain Valley Pipeline construction project is underway. Temporary intermittent flagging operations will be in place in the county throughout the project to load/unload equipment at crossings and construction entrances. Scheduled completion is February 2024.
