Transform 285/400 at Peachtree Dunwoody Road: Long-Term Lane Modification Construction-related realignments on Peachtree Dunwoody Road were implemented on April 29, 2019 and will continue through the end of the 285/400 reconstruction (expected to be completed by end-of-year 2020). Continue reading Lane Modifications Lane Reconfigurations Peachtree Dunwoody Road