OK. So you're going north on Central Expressway and you need to get onto LBJ. Thanks to the not-so-long-ago completion of 75, the traffic flows pretty well until you get within about a mile of the LBJ interchange. Then bam! You're stuck in stop-and-go traffic, your vision blocked by the enormous back end of a Ford Expedition or some other monstrosity. Well, as much as we hate to give this away, there is an alternative: Move over into that free-moving right lane and get off on Coit Road, which will allow you to bypass the interchange. Instead, you'll wind around a corner and find yourself right back at the entrance ramps for LBJ. From there, you just wait a light and merge back onto LBJ, having skipped over the whole mess.