Transportation (Roads & Highways)

This bill amends the Build America, Buy America Act to require that all yellow organic pigments used in road, highway, and airport surface marking paints be classified as "construction materials" for federal procurement purposes. Starting immediately upon enactment, these pigments count as construction materials for water-based paints, with full coverage for all paint formulas taking effect two years later. The bill mandates that such pigments must be "produced in the United States," meaning all manufacturing steps - from initial material combination through chemical synthesis - must occur domestically. This directly affects paint manufacturers and government agencies purchasing road-marking materials, requiring them to source pigments made entirely within U.S. borders.

The REPAIR Infrastructure Act (S 3413) reauthorizes a federal program providing $3 billion annually (2027-2031) from the Highway Trust Fund to fund infrastructure projects that restore community connectivity and improve resilience. It allocates $750 million yearly for planning grants and $2.25 billion for capital construction grants, directly affecting state, local, and tribal governments applying for these funds. Key provisions require projects to avoid increasing highway travel lanes and prioritize affordable transportation access, community engagement, and preventing displacement in low-income areas - such as creating safe mobility options to jobs, healthcare, and housing. The program specifically targets "divisive roadway infrastructure" (e.g., highways separating neighborhoods) and mandates applicants demonstrate how projects address historic barriers and support underserved communities.

This bill requires federal transportation grants to fund the purchase and placement of automated external defibrillators (AEDs) at major transit hubs like bus terminals, train stations, ferry terminals, and highway rest areas on the Interstate System. It mandates that facility operators develop written emergency plans for medical emergencies, including AED use, with guidance from the Transportation Department. The law directs the Transportation Secretary to issue deployment recommendations and technical assistance to help facilities comply. This directly affects interstate transportation facilities and their operators, aiming to improve rapid response to cardiac emergencies in high-traffic public locations.

This bill changes the rural surface transportation grant program to prioritize funding for roads serving high-value agricultural areas. It defines "covered counties" as those with at least $1 billion in annual agricultural production value and $500,000 per square mile in agricultural output (adjusted for inflation). The key provision reserves 10% of annual program funds specifically for projects on "farm-to-market roads" within these covered counties. This directly affects rural counties meeting the agricultural thresholds and their transportation infrastructure projects, ensuring dedicated funding for roads connecting farms to markets.

The Traffic Safety Enhancement Act of 2025 amends the Surface Transportation Block Grant Program to allow states to use federal funds for constructing roundabouts. This change directly affects state transportation departments and local agencies administering federal highway grants. The key provision adds "Construction of roundabouts" as an eligible activity under the program, expanding existing funding options without increasing overall resources. It enables states to allocate block grant funds toward roundabout projects as part of their transportation infrastructure planning.

This bill streamlines reporting requirements for state highway safety programs. It directs the Transportation Secretary to revise rules so that a triennial management review by the National Highway Traffic Safety Administration (NHTSA) can satisfy all documentation needs for a state's triennial highway safety plan submission during the same review period. This eliminates duplicate paperwork for states, as they will no longer need to submit separate reports for the same safety plan cycle. The change directly affects all states that submit highway safety plans under federal law.

HR 3822, the "No Desire for Streetcars Act," prohibits federal funding for streetcar projects across multiple transportation programs. The bill amends four key transportation funding laws (surface transportation block grants, congestion mitigation grants, urbanized area grants, and fixed guideway capital grants) to explicitly ban the use of allocated funds for streetcar procurement, operation, or maintenance. This directly affects state and local governments receiving these federal grants, preventing them from using the funds for streetcar-related expenses. The legislation creates a clear, specific restriction on funding without altering other program provisions or making broader policy statements.

The Rural Safety Administration Flexibility Act modifies federal highway safety funding rules to provide rural states with more flexibility in fund allocation. It reduces the minimum percentage of highway safety funds that must be spent on specific programs from 40% to 20% for states classified as "rural." A rural state is defined as one with a population density below the national average, based on the most recent decennial census data. This change directly affects eligible rural states receiving federal highway safety funds, altering their spending requirements under existing law.

HR 5321 extends the deadline for allowing low-emission and energy-efficient vehicles to use high-occupancy vehicle (HOV) lanes from September 30, 2025, to December 31, 2026. It also requires the Transportation Secretary to conduct a study within 180 days of enactment on whether electric vehicle exemptions in HOV lanes reduce traffic congestion, with results reported to Congress. The bill directly affects state and local transportation agencies managing HOV facilities and the Department of Transportation. Key provisions include the deadline extension and the mandated study, with no changes to vehicle eligibility rules.

Transportation Freedom Act This bill reduces taxes on auto companies and repeals specified environmental regulations on cars and trucks. The bill establishes a new tax deduction equal to 200% of eligible wages paid or incurred by domestic producers of automobiles or automobile components, subject to limitations. It also allows an entity to reduce (and adjust) its financial statement income (for purposes of calculating liability for the alternative minimum tax) by the amount of eligible wages it elects to deduct. The bill nullifies the 2024 rules of the Environmental Protection Agency (EPA) regarding (1) the finalization of specified greenhouse gas (GHG) programs and the reduction of emissions from certain light-duty and medium-duty vehicles (e.g., cars and trucks that are under a certain weight) starting with model year 2027, and (2) phase three of GHG emission standards for heavy-duty vehicles (e.g., school buses and tractor-trailer trucks). It also repeals the 2024 rules of the National Highway Traffic Safety Administration (NHTSA) regarding corporate average fuel economy (CAFE) standards for certain cars, trucks, and vans.  Additionally, the bill eliminates (1) the option given to California to set standards for car emissions that are more stringent than those set under the Clean Air Act, and (2) the option for other states to adopt California's standards.  NHTSA and the EPA must establish new CAFE and GHG standards, respectively, for vehicles that are economically practicable and technologically feasible. The GHG standards may not require the production or sale of electric vehicles.