
St. Tammany Parish drivers, expect lane closures on LA 21 between the I-12 bridge overpasses for roadwork starting at 8:00 PM on Tuesday through 6:00 AM on September 3, weather permitting. Both northbound and southbound left lanes will be partially closed, as reported by the Louisiana Department of Transportation and Development.
The good news for regular travelers who navigate these parts is that the disruptions will be relatively brief and not all lanes will be shut down. According to the Louisiana Department of Transportation and Development release, "One lane will remain open at all times." However, moderate delays are to be expected, and motorists should plan to possibly extend their travel time through this section.
Motorists are encouraged to take heed of the roadwork schedule and are reminded to remain vigilant of workers and signage. "Motorists may encounter a moderate delay during this time," reminds the official Louisiana Department of Transportation and Development notification, urging drivers to account for these changes while planning their travels.









