Digging Deeper | Highway/Bridge Unjamming Atlanta’s Outdated I-285/I-20 East Interchange Showman P.T. Barnum’s adage of “no such thing as bad publicity” may be true in some fields, but it’s certainly not something a state transportation agency wants. For example, the I-285/I-20 East interchange in Dekalb County, east of Atlanta, had for years stood apart in a rapidly growing region rife with corri...