What design was chosen for the Exit 161 project?
A modified single-point urban interchange (SPUI) was selected as the best possible solution for I-94 Exit 161. This design also reduces the number of traffic pattern conflicts by removing two left-turn movements and adding loops to provide easier right-turn movements.
To learn more, visit:
https://www.dot.nd.gov/projects/bismarck/exit161/
Original source can be found here.
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