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Michigan lawmakers ask MDOT to study M‑14 traffic noise near Wines Elementary in Ann Arbor
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Summary
The Michigan Legislature asked the Michigan Department of Transportation to measure traffic noise from M‑14 affecting Wines Elementary and two nearby schools, model mitigation options using A‑weighted decibel data and traffic inputs, and report potential solutions and cost estimates to legislators; MDOT will hold a public meeting when the analysis is complete.
The Michigan Legislature requested in 2024 that the Michigan Department of Transportation study traffic noise from M‑14 and its potential impacts on Wines Elementary School in Ann Arbor, agency representatives said.
The study area covers three schools—Wines Elementary School, Forsyth Middle School and Skyline High School—and nearby homes between North Maple Road and Newport Road. ‘‘In 2024, the Michigan legislature requested the Michigan Department of Transportation to evaluate the traffic noise from M 14 and its potential impact on Wines Elementary School in Ann Arbor,’’ an agency presenter stated.
Why it matters: parents and school staff have reported that freeway noise is disrupting student learning and sleep, and legislators want an evidence-based assessment before considering mitigation. ‘‘I heard from so many families who live in this area that the sound from the freeway was distracting, disturbing, and made it so their kids couldn't do their homework or go to sleep at night,’’ said Speaker 2, who described community complaints and said funding was secured to begin a sound study.
How the study will work: noise meters will record decibel levels using an A‑weighted scale, which approximates human hearing. Those measurements will be entered into a computer model along with traffic volume, vehicle speeds and counts of commercial vehicles. Environmental features such as hills, berms and bodies of water will be included so the model reflects local conditions and can project current and future noise levels.
If the analysis shows noise abatement could meaningfully reduce levels, MDOT will evaluate candidate mitigations and their feasibility. ‘‘These noise mitigation measures can include physical barriers such as concrete walls or earthen berms,’’ the presenter said, adding that the agency will consider constructability, safety and cost estimates as part of its assessment. The presenter also said, ‘‘Once the analysis is complete, MDOT will host a public meeting to share the study information.’’
Local reaction: community members and officials welcomed the study as a step toward relief for students. ‘‘We're really excited that that, there's potential action being taken, because, there's a lot of noise here at Wines Elementary, so inside and out,’’ said Speaker 3, who thanked ‘‘senator Schenck and the Michigan Department of Transportation’’ for initiating the effort.
Next steps: MDOT will complete noise sampling and modeling, publish its findings to legislators with possible mitigation options and cost estimates, and hold a public meeting to present the results and gather community input. The Legislature and local stakeholders will use that information to consider whether and how to fund any recommended measures.
