Motorists Traveling On Interstate 81 In Sullivan County Will Notice A Speed Limit Change Starting Today. The Speed Limit Will Go From 65 Mph To 70 Mph Between The Washington County And Virginia State Lines For All Vehicles, Including Trucks. TDOT Spokesman Mark Nagi Says The Move Is Based On Recent Spot Speed Studies…..


TDOT Crews Will Be Replacing Signage This Week Along The Corridor And Motorists Should Use Extreme Caution In This Area.