Chattanooga firefighters were called to 810 Broad Street shortly before 4 p.m. for a possible gas leak.
A construction company dug into a gas line, according to a news release from the Chattanooga Fire Department. The gas company is on the scene making repairs.
Two lanes are blocked and one is open on Broad Northbound between 8th Street and M.L. King.
Get breaking news from the Times Free Press on Twitter at www.twitter.com/timesfreepress or by visiting us on Facebook or Twitter at the right: