TxDOT The Texas Department of Transportation (TxDOT) officials have announced upcoming nightly full closures of the US 75 southbound frontage road between Taylor Street and SH-91 (Texoma Parkway) and the southbound Exit 60, exit ramp to SH-91 (Texoma Parkway) beginning at 8 p.m. until 5 a.m. on Aug 18 until Aug 19 and Aug 19 until Aug 20. The US 75 southbound frontage road closure permits the placement of paving. The US 75 southbound frontage ro…