The purpose of this project was to address the operational issues at the I-694/Rice Street interchange. Studies showed that, by 2040, traffic operations within the existing interchange would fail. Addressing the issues of the interchange provided the opportunity to improve transportation efficiency and safety for multimodal users while increasing the economic development potential of underutilized properties. Why roundabouts? Increased safety: When replacing stop signs or traffic signals, roundabouts have shown an 89% decrease in fatal crashes, a 74% decrease in life-altering injury crashes and a 39% decrease in all crashes. Improved traffic flow experience: More traffic can be accommodated with less delay. Improved access: Roundabouts are designed to accommodate all vehicle types, including large semi-trucks. Read the full portfolio at sehinc.com/portfolio/i-694rice-street-interchange

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