A heated debate has erupted in the Manoa community over a proposed roundabout at a five-way intersection, sparking passionate discussions among residents. While some argue that it could alleviate traffic congestion, others raise concerns about safety and the potential impact on the neighborhood.
The Manoa Neighborhood Board recently considered a resolution, introduced by Vice Chair Christopher Moylan, advocating for a raised roundabout at the intersection of Manoa Road, Oʻahu Avenue, and Lowry Avenue. Moylan cited research supporting roundabouts, emphasizing their efficiency in reducing traffic backups.
However, many residents vehemently opposed the idea, citing the small size of the intersection and the lack of significant traffic issues. One resident questioned the necessity, stating, "If it's not a real problem, why consider a roundabout?" Another long-time resident, living on Rainbow Drive for 55 years, attested to the intersection's safety, having never witnessed or heard of accidents there.
Despite the passionate arguments, the neighborhood board ultimately decided not to pass the resolution. Yet, some neighbors living near the intersection believe a roundabout could be a solution to the noticeable traffic congestion, especially during school drop-off hours. Benjamin Gerwig, a Manoa Valley resident, expressed his belief that a roundabout would ease traffic flow, adding, "There's always people honking that don't know how to use the intersection."
Another resident, Scott Yamashita, agreed that a roundabout could work if drivers were properly educated on its use. He highlighted the confusion surrounding Hawaii's existing roundabouts, stating, "People don't know what the rules are."
The Department of Transportation Services (DTS) acknowledged the community's discussions, stating that they regularly evaluate various traffic-calming options, including roundabouts, based on safety, roadway geometry, and land use considerations. They noted that while roundabouts have proven effective in certain Oahu locations, each intersection presents unique challenges. In this case, the irregular geometry and limited right-of-way at the Manoa intersection would pose significant challenges for a raised roundabout, potentially requiring property acquisition from surrounding homes, adding complexity and cost to any potential project.
The DTS emphasized their commitment to working with the community to find solutions that balance safety, mobility, and neighborhood considerations.
This debate highlights the complex nature of urban planning and the importance of community engagement in decision-making processes. It remains to be seen how this issue will unfold, but one thing is certain: the Manoa community is passionate about their neighborhood and its future.
