Don’t Forget…This Weekend Tdot Crews Will Begin To Repair Three Cracks In A Heavily-Traveled Bridge On Interstate 81 In Greene County. The Repairs Will Be Done On The Northbound Lane At Exit 23 Beginning At 10 Pm Saturday Night And Continue Through Sunday Morning At 10 O’clock. During The Closure This Weekend, Traffic Will Exit I-81 Via The Off Ramp, Be Allowed To Cross 11-E, And Then Returned To The Interstate On The Opposing On-Ramp. Next Weekend, The Same Type Of Repairs Will Take Place On The Southbound Side Of The Bridge, And Will Require The Same Closure Hours.