During a recent government meeting, discussions centered on the proposed installation of a roundabout on Habb Road, with significant emphasis on traffic safety and accident reduction. Concerns were raised regarding whether a roundabout is necessary to lower speeds or if simply reducing the speed limit could suffice. One trustee highlighted that lowering speed limits alone has not proven effective in significantly decreasing motorist speeds or accident rates.
Tara Orban from the county confirmed that this would be the first roundabout installed on a Cook County road in the region, following one previously transferred to the village of South Holland. She referenced extensive studies by the Federal Highway Administration, which classify roundabouts as proven safety countermeasures that can reduce the severity of accidents by changing the nature of collisions from high-speed impacts to lower-speed sideswipe incidents.
Trustees questioned the proximity of the proposed roundabout to existing traffic signals, with concerns about potential traffic backups. Orban reassured attendees that the design had undergone rigorous traffic modeling and scrutiny by the Illinois Department of Transportation (IDOT), which approved the location based on projected traffic patterns.
The conversation also touched on historical accident data at the intersection of Habb, Orchard, and Walnut, with some trustees expressing skepticism about the necessity of the roundabout given the lower accident rates compared to other intersections in the area. The county representatives emphasized that the decision was based not only on past accident statistics but also on potential risks associated with confusing traffic movements.
Concerns about pedestrian safety in roundabouts were raised, particularly regarding the potential for distracted drivers to overlook pedestrians and cyclists. County officials explained that modern roundabouts are designed to facilitate safe pedestrian crossings, with refuge islands to allow pedestrians to wait for gaps in traffic.
Despite the assurances from county officials about the safety benefits of roundabouts, some trustees remained unconvinced, citing a historical nickname for a nearby roundabout as \"Suicide Corner\" and expressing doubts about the overall effectiveness of such traffic solutions. The meeting concluded with a commitment to further evaluate the safety implications of the proposed roundabout and its design.