Quote:
Originally Posted by legion
I hated them until I had to use one everyday. Instead of having 4 different traffic flows, they have 2. They work well over interstates where most of the traffic get on and off the interstate. They don't work so well when most of the traffic over the interstate continues strait, then they lead to traffic backups. They are a good solution for the right intersection.
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This. We have one over a busy hwy interchange. It works well.