One of my biggest complaints about working in transportation is that so many of us in the business tend to talk about the movement of cars and trucks when in reality our work in transportation is about moving people and goods.

The Missouri Department of Transportation has produced a video that tackles one of the hardest concepts to explain to drivers. And, they do it in a way that shows people making decisions about how to merge in a construction zone.

The cute kids help make the point that the concept of merging is so simple, even a kid gets it. Nice job, MoDOT.