East and westbound traffic along the Mountain Parkway in Wolfe County, from Mile Marker 45 to Mile Marker 49, will switch over to the newly constructed eastbound lanes starting Wednesday, June 19. The switch will be in place for several months to allow crews to complete bridge construction.
Message boards, barricades, barrels and arrow signage will be in place to alert motorists to the change.
Drivers should reduce speeds and use caution when traveling through active work zones.
Construction schedules may be adjusted due to weather or other unforeseen events.