Atlanta commuters should be aware of a traffic pattern change on Marietta Street NW starting tomorrow. The Atlanta Department of Transportation has announced that construction will temporarily close one lane on Marietta Street from Ivan Allen Boulevard Jr. NW to Peachtree Street NW. The work will take place overnight from 7:00 p.m. to 6:00 a.m. tomorrow through Thursday, and is part of a roadway improvement project expected to be completed by late December.