More Lanes on I-75? Residents Say Noise Will Be ‘Unbearable’

Road traffic noise is one of the most harmful environmental stressors, second only to air pollution. Numerous studies have linked prolonged exposure to high noise levels with a range of health problems, including sleep disturbances, high blood pressure, increased stress, and even a greater risk of diabetes. Noise pollution has also been connected to mental health concerns such as anxiety and depression. Now, imagine the impact of this in North Naples, where many retirees have settled, hoping to enjoy peaceful golden years in a golf course community. Instead, they may soon be facing an overwhelming and unfair situation with the Florida Department of Transportation’s (FDOT) planned expansion of I-75, according to a recent article by Mike Farrugia of Naples Daily News.

The proposed project would add one northbound and one southbound lane, worsening the already disruptive noise levels for communities like Quail West (QW) and Cypress Woods Country Club (CWCC). The current traffic volume on I-75 has already increased due to previous expansions, driven by Naples’ rapid population growth. The influx of new residents from northern states, along with seasonal snowbirds who arrive from October through April, has significantly strained local infrastructure. While snowbirds may not be full-time Florida residents with voting rights, many own property and pay taxes, contributing to the state’s economy. However, they, too, will be affected by rising noise levels.

The problem is not new. Urban noise pollution has been steadily worsening, and FDOT failed to foresee the extent of increased traffic and its impact during the last expansion. Despite clear evidence of the escalating noise levels, no sound barrier walls were constructed to mitigate the effects on nearby communities. Now, as FDOT moves forward with this new expansion, there is little confidence that they will correct past mistakes.

Time and again, FDOT conducts noise assessments using standardized models and algorithms, only to determine that the cost per household for a noise barrier is too high. This bureaucratic reasoning leaves homeowners—many of whom invested in these communities for peace and tranquility—forced to endure excessive noise with no relief in sight.

Beyond noise pollution, safety concerns are also at play. The highway runs alarmingly close to residential areas and recreational spaces, increasing the risk of vehicles crashing into neighborhoods during accidents. In 2023, a plane crash occurred just miles from these communities, and the only thing preventing greater tragedy was a highway noise barrier wall. While such incidents are rare, this case demonstrates that protective infrastructure can make the difference between life and death.

So, the question remains: Is cost-cutting more important than human health and safety? The answer is clear—but does FDOT recognize or even care?

This article originally appeared on Naples Daily News.