Road closure to impact daily commute in St. Tammany parish through August 2 Share Updated: 10:01 PM CDT Jul 26, 2021 Bun Choum The latest breaking updates, delivered straight to your email inbox. Share Updated: 10:01 PM CDT Jul 26, 2021 Bun Choum The Louisiana Department of Transportation and Development has announced the full closure of Highway 36 in Saint Tammany Parish. The closure are happening until Aug. 2 as crews remove and replace cross drain culverts.Officials said during the closure to take the following detours: To travel east on LA 36, take LA 434 south to I-12 east to US 11 north to LA 41 west back to LA 36. To travel west on LA 36, take LA 41 east to US 11 south to I-12 west to LA 434 north back to LA 36.