I think there are nine traffic lights from Associates Blv in Alcoa to the last one down past BMH. Lets say that each traffic light stays red for three minutes plus nine lights (9x3=27) thats 27 minutes. We could play nice and say that each light stays red for two minutes (9x2=18), thats still eighteen minutes. Thats if you catch every red light not to mention in the heavy traffic rush hour one may get a few of those lights twice. I consider myself a very patient man, but sometimes that drive takes what appears like "forever".