Yeah I don't have much tolerance at all for that either.
My daily commute is an hour each way, but that is a no-traffic hour each way too.
Recently I went down to Columbia to work in our rebuild shop for a couple weeks. Due to our work hours, it was an hour and a half trip down with not much traffic in the city at that hour. When I was going back, though, it was about 30 minutes before rush hour truly started and yet I would spend 45 minutes in traffic getting through town...and that was not going through the main city, that was going Lexington, the city next to Columbia. And that wasn't even the worst case, I only spent a couple miles on the interstate for my route. The interstates would be bumper to bumper sitting for an hour or two at rush hour due to the completely *expletive deleted*ing retarded design of the on and off ramps, particularly at the I-20 and I-26 interchange.
Why are the on and off ramps so horrible? The dumbass that designed this made it so the on and off ramps share the same lane, and are separated from each other by only a couple hundred yards or so. This means that you have heavy traffic trying to get onto the interstate, then heavy traffic trying to get off at the next offramp just a little ways ahead, and both streams of traffic coming together right there. This leads to gridlock from the normal traffic then also accidents from the inevitable wrecks that result when everybody is trying to divide their attention several different ways.
Whoever designed this needs to be put up against a wall and shot.