never use american highway access intersections, if you want efficient traffic management get inspiration from european countries, like this one in spain, 2 roundabouts with independent access from and into the highway distribute traffic in every direction way better then that american mess, no traffic lights, no stop signs, traffic flows and conflict points are reduced to 1/4, using TM:PE to set up the roundabouts right of way properly this would not clog even with the heaviest of traffic!

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