Because of the threat of rain today and tomorrow (Monday and Tuesday, July 16 and 17, 2018), TDOT is now scheduled to start Wednesday (July 18, 2018) to finish the slide project on Highway 68 between Grandview and Spring City. The two-day closure will start at 5 a.m. Eastern Wednesday and last until Friday morning. Motorists using this section of highway are asked to seek alternate routes.