Even more northern Perimeter traffic snarls expected

Traffic along the northern Perimeter is likely to get worse before it gets better.

Four mayors from the area said Friday they expect traffic delays from a major construction project at I-285 and Ga. 400, which began last month.

When work is finished in 2020, the I-285/Ga. 400 interchange will be almost as large as Spaghetti Junction, where I-285 and I-85 intersect northeast of Atlanta.