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SINGLE-POINT URBAN INTERCHANGES
Locations
The new interchanges at SH-41 (under construction), Northwest Boulevard, and US-95 will be single-point urban interchanges (SPUIs). The existing interchanges are
diamond interchanges and will not meet future travel demands.
Benefits
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Improve efficiency and increase capacity by 25% more than diamond interchanges
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Meet travel demands beyond the design year 2045 in conjunction with local road
intersection improvements -
Reduce traffic signal cycles and delays by allowing all left-turn movements to be
controlled by a single signal -
Decrease points of traffic conflict
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