By Coral Gables Gazette staff
Coral Gables officials will present two preliminary roundabout concepts Tuesday for the intersection of Biltmore Way and Anderson Road, a two-way stop city engineers have identified as a higher-risk traffic configuration. The public meeting runs from 6 to 7 p.m. at the Community Meeting Room of Police and Fire Headquarters, 2151 Salzedo Street. Residents may attend in person or participate virtually via Zoom.
The proposal centers on a busy transition point between the residential character of Anderson Road and the broader Biltmore Way corridor connecting the Biltmore Hotel area to the city’s commercial core. Drivers navigating the intersection currently face uneven traffic flow and limited stop control, while pedestrian connectivity remains limited.
Why this intersection
The project originates from a safety and operations assessment of the Biltmore Way and Anderson Road intersection, which currently functions as a two-way stop. City engineers identified the configuration as a higher-risk arrangement — a finding consistent with national transportation research.
The Federal Highway Administration has found that converting two-way stop-controlled intersections to roundabouts can significantly reduce severe crashes by slowing traffic and eliminating the conflict points associated with right-angle collisions. The agency identifies roundabouts among its recognized safety countermeasures.
City materials state the project’s objectives are to improve safety for drivers and pedestrians, add new crosswalks, and enhance traffic operations at the intersection.
Two concepts, no final design yet
Tuesday’s meeting will introduce two preliminary roundabout configurations. City staff will present both concepts and gather resident feedback through a question-and-answer session. No final design has been selected.
The city’s proposal notes that pedestrian crossings in roundabout configurations are typically positioned slightly away from the circulating roadway, giving drivers additional time to identify pedestrians before entering the crosswalk.
Materials released by the city also emphasize traffic-calming benefits. Unlike traditional signalized intersections, roundabouts require vehicles to slow before entering while allowing traffic to continue moving rather than queue through red-light cycles.
The case for roundabouts
Roundabouts have become increasingly common nationwide as transportation engineers seek alternatives to intersections with higher crash rates or operational delays. Studies by the Insurance Institute for Highway Safety and the Federal Highway Administration have found that roundabouts can substantially reduce severe and fatal crashes compared to traditional stop-controlled or signalized intersections.
Traffic engineers also point to operational benefits. Because vehicles move continuously through roundabouts rather than waiting through signal cycles, intersections often experience shorter delays and smoother traffic flow, particularly during moderate traffic periods.
The aesthetic dimension is also part of the city’s presentation. Municipal materials note that roundabout designs can incorporate landscaping and decorative paving, features consistent with Coral Gables’ longstanding emphasis on streetscape design and visual character.
Whether either concept presented Tuesday includes those features will be among the details residents can evaluate.
How to participate
The meeting takes place at the Community Meeting Room of Police and Fire Headquarters, 2151 Salzedo Street, Coral Gables. Parking is available at the Minorca Parking Garage and on surrounding streets.
Residents with questions in advance may contact project engineer Cherie Menendez, P.E., at cmenendez@coralgables.com or 305-460-5169.
