New Work Zones Between Interstate 81 Exits 10 And 7 Will Take Place This Weekend In The Bristol Area. On Saturday, Starting At 6am, There Will Be A Northbound Lane Closure Near Exit 7 And Extending One Mile. The Southbound Lane Closure, Which Will Be Located Between Exits 7 And 10, Will Begin Saturday Night Or Early Sunday Morning And Will Remain In Place Until 6am Monday. Allow Extra Travel Time And Be Alert To Signs And Message Boards Through The Work Zones.