If you drive you know about the traffic in North Texas. In fact, you hear reports every 10-minutes on the 8's because of accidents, stalled vehicles, debris on the road...it could be a lot of things. It's also a huge volume of cars, trucks and busses all trying to get somewhere on the same roads. Believe it or not, there are people working on this. In this KRLD In Depth we take a deep dive into where we are, where we are headed and how we get there.