What’s a SPUI?
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Last Modified: 12/18/2020

Two single-point urban interchanges, or SPUIs, have been constructed at State Road (S.R.) 436 and Colonial Drive (S.R. 50). These innovative highway designs will move more traffic within a limited amount of space and control all movements, including left-hand turns, with a single traffic signal. View or download the resources below to learn how to drive through these interchanges.