Location: Napoleon St and Lewis St, Sulphur As we enter the town of Sulphur, we’ll approach Highway 27 Location: Napoleon St and Belgis Pkwy, Sulphur Stay on US-90 for emergency detour I-10 Location: Napoleon St and Beglis Pkwy, Sulphur Follow 27 north towards De Quincy and De Ridder Location: Napoleon St and Beglis Pkwy, Sulphur … Continue reading U.S. Route 90, LA-388 to LA-27