PHILADELPHIA, Miss. (Queen City Newsfeed) The Mississippi Department of Transportation (MDOT) is alerting drivers to an upcoming traffic pattern change at the Highway 15/16 Roundabout construction project in Philadelphia, Neshoba County, set to take effect Monday, May 4, 2026.
Beginning May 4 and running through Sunday, November 1, 2026, the project will shift into its Phase 3 configuration, bringing significant changes to traffic flow in the area.
What Drivers Can Expect
The previously closed section of Hwy 16 at W. Beacon St. will reopen, while Hwy 15 will temporarily close between Rd 885 and Lakeside Drive. Additionally, the connection from Lakeside Drive to Hwy 16 will open to traffic during this phase.
Detour signage will be in place throughout the duration of the work to guide motorists around the closures. Drivers should also be aware of temporary traffic signals at both ends of Rd 885.
Stay Alert in the Work Zone
MDOT urges all drivers to slow down, pay close attention to posted signage, and remain on high alert for roadside workers throughout the construction period.
Stay Informed
Drivers can stay up to date on this and other construction projects through the following resources:
- Website: MDOTtraffic.com
- Mobile App: Download the MDOT Traffic app
- Social Media: Follow @MississippiDOT on Facebook and X
