Alpharetta wants to have a “community conversation” Thursday evening to let residents comment and ask questions about a possible roundabout on Kimball Bridge Road at Rock Mill Road.

The meeting is to start at 6:45 p.m. in the cafeteria of the New Prospect Elementary School, 3055 Kimball Bridge Road. City officials will discuss a modeling of traffic flow on Kimball Bridge and Rock Mill if a roundabout was constructed.

“The purpose of this meeting is strictly to share information and have a conversation about your impressions, thoughts and concerns,” officials said. “No decisions have been made regarding the construction of a roundabout on Kimball Bridge Road.”