A truck hauling 40,000 pounds of chicken manure overturned early Thursday and left a smelly mess on Ga. 400 in Sandy Springs.

The accident happened about 3 a.m. on a southbound ramp to I-285 East, according to the WSB 24-hour Traffic Center.

The ramp was blocked until 5:30 a.m., but there were no major delays.

» For updated traffic information, listen to News 95.5 and AM 750 WSB and follow @ajcwsbtraffic on Twitter.

In other news:

Cherokee County Schools sent a letter to parents about a threat at Etowah High School.