An unknown malfunction has closed railroad tracks in the vicinity of downtown Kennesaw, according to the Kennesaw Police Department.
Drivers are being urged to find alternative routes and avoid the tracks.
CSX is addressing the issue.
Ga. 400 lane closures this week in Forsyth
Ga. 400 will have scheduled daytime lane closures and traffic paces at Pilgrim Mill Rd. in Forsyth County for bridge construction Tuesday through Friday.
On Tuesday, expect a two-lane closure on Ga. 400 northbound between 7 a.m. and 3 p.m.
The work is weather dependent.