Sponsors (4)
The bill expands options to build and enhance highway noise barriers — including using STBG funds and adding broadband/renewables — which can improve livability and create new community benefits, but it shifts costs and decision-making locally, risks uneven access and environmental justice harms, and may divert limited highway dollars or introduce safety, maintenance, and administrative complications.
People who live near highways (homeowners, renters, urban and rural communities) can get Type II noise barriers planned, designed, or built using Surface Transportation Block Grant (STBG) funds, reducing traffic noise exposure and improving livability and health.
State and local governments gain more flexible federal funding options and delegated approval authority (to state DOTs) for noise-mitigation and secondary-use projects, which can speed project approvals and simplify administration.
Communities near highways can gain additional community benefits — expanded broadband access and on-site renewable energy or grid infrastructure mounted on barrier structures — potentially improving internet service, producing local clean energy, and generating revenue for jurisdictions.
Homeowners, renters, and disadvantaged communities near highways risk losing federally funded noise protection and seeing reduced quality of life if federal support is limited, shifting costs to local governments or residents and worsening environmental justice outcomes.
Allowing STBG funds to be used for noise barriers can divert limited highway/block grant dollars away from other road, bridge, or transit projects, reducing investment in broader transportation needs.
Permitting secondary uses (renewables, broadband, revenue-generating installations) on barrier rights-of-way creates safety and engineering risks, complicates future highway expansions or repairs, risks ownership/revenue and long-term maintenance disputes, and could prioritize commercial deployments over noise mitigation goals.
Based on analysis of 5 sections of legislative text.
Restricts Highway Trust Fund use for most Type II noise barriers, makes them eligible for STBG funds, allows multipurpose barrier uses (renewables, transmission, broadband), and requires aesthetic consideration.
Official title: To amend the National Highway System Designation Act of 1995 to permit the construction of certain noise barriers with funds from the Highway Trust Fund, and for other purposes.
Introduced May 7, 2026 by Nikema Williams · Last progress May 7, 2026
Prohibits use of Highway Trust Fund (HTF) dollars to build most Type II highway noise barriers, but creates limited exceptions for some preexisting or residential contexts. Makes Type II noise barriers explicitly eligible for Surface Transportation Block Grant (STBG) funds, allows states and the Secretary of Transportation to approve multipurpose noise barriers that host renewable energy, transmission, or broadband, and requires proposed noise barrier projects to consider FHWA aesthetics guidance.