Motorists should be aware that consideration is being given to closing the busiest intersection in Murfreesboro the next two weekends between the hours of 8 p.m. and 6 a.m.“The contractor plans to close the Broad and Memorial intersection for two weekends between 8 p.m. on Friday and 6 a.m. on Monday to set the girders for the middle section of the bridge,” said TDOT Region 3 spokesperson Kathryn Schulte. “These closures are tentatively set for the weekends of July 28 thru July 31, and Aug. 4 thru Aug. 7 pending weather conditions. TDOT will distribute a traffic advisory the week of the closures once they have been confirmed.”There will be advanced warning messages up several days before the closure and detour signs posted during the weekend work.