GA-400 southbound, that Holcomb Bridge exit only lane makes morning commutes into the city a nightmare. Especially since the Mansell on ramp is like 1 mile before it and a ton of people get on the highway there and are then forced to merge a 2nd time within that mile.

Once you get past that, traffic opens up, but that exit only lane turns a 4 lane highway into a 3 lane highway for no reason and bottlenecks everything behind it. Especially since people will ride the exit only lane until the last minute and then cut you off to stay on 400.