.Rhea County SR-68 closure has been rescheduled again. The work that @myTDOT was to have started this morning on SR-68 in Rhea County has now been postponed until Wednesday, July 18, 2018 because of the possibility of rain today and tomorrow. Wednesday’s and Thursday’s weather forecast is much better. The two-day closure will now begin at 5:00 a.m. EDT on Wednesday, July 18, 2018. So for today and tomorrow, the road will remain open to one lane and traffic will be controlled with a signal.