New e-bike bill in congress could bring long-awaited federal regulation (Electrek)

The Evolution of Environmental Regulation (The Regulatory Review)

The Juxtaposition Between Environmental Policy of States and the Federal Government in the Trump Era (Bruin Review (commentary))

MARAD Invests Over $13 Million to Bolster U.S. Marine Highway Infrastructure Across America (MARAD (media release))

Ice Slows the Start of Shipping on the Upper Great Lakes (Maritime Executive)

Corps says initiative will streamline infrastructure permitting (Coastal Review)

Other countries have 200 mph passenger trains. Why has high-speed rail not tracked here? (CBS News’ 60 Minutes)

Transportation Secretary Sean Duffy's statement for 60 Minutes' "Ghost Train" report (CBS News’ 60 Minutes Overtime)

Trump proposes cutting billions from electric vehicle charging program (Washington Examiner)

Washington's e-bike rebate program reopens with more funding (KNDO-TV)

Sydney’s E-Bike Boom Hits the Brakes as Injuries Rise (Bloomberg Green Daily)

MIT Researchers Measure Traffic Emissions, To The Block, In Real-Time (MIT)

Traffic Cameras Can Be Used To Track City Pollution In Real Time (Earth.com)

How California’s war on smog and its ambitious car pollution rules made everyone’s air cleaner (The Conversation)

California Bets on an Obscure Tool to Replace Clean Air Authority Trump Revoked (CalMatters)

What a Key EPA Repeal Means for America’s Climate Future (Harvard Magazine)

Seattle drayage truck emissions and environmental justice analysis (International Council on Clean Transportation)

Delaware DOT Aids Environment with ‘Prescribed Burn’ (AASHTO Journal)

The Trump Administration’s New Biofuels Targets Threaten Carbon-Rich Rainforests (Inside Climate News)

The Ray and GDOT Expand Statewide Habitat Partnership (The Ray)

Tree Equity Planning (City of Seattle (media release))

Get your kicks with the 2026 Texas Travel Guide (Texas Department of Transportation (media release))

Utah DOT plans $19M, 7.5-mile-long paved trail along Deer Creek Reservoir (KUTV-TV)

Why Trump’s War on DC’s Streets Matters (Bloomberg CityLab)

Forum on Medical and Public Health Preparedness for Disasters and Emergencies: 2025 Annual Report (National Academies)

FIFA, North Texas leaders unveil World Cup transportation plan (KERA Radio)

Renewable Fuel Standard (RFS) Program: Standards for 2026 and 2027, Partial Waiver of 2025 Cellulosic Biofuel Volume Requirement, and Other Changes (EPA (Final rule))

National Environmental Policy Act (USDA (Final rule))

National Environmental Policy Act Implementing Procedures for the Bureau of Land Management (Office of the Secretary, Interior (Notice))

National Environmental Policy Act Implementing Procedures for the Bureau of Land Management (Office of the Secretary, Interior (Notice))

FEMA Offering $1B to Aid Disaster Mitigation Efforts (AASHTO Journal)

USDA Says It Needs Roads to Fight Remote Wildfires, but a New Study Says Roads Bring More Fire to Forests (Inside Climate News)

EPA issues summer waiver for higher ethanol gas (Roll Call)

Maryland climate ruling tees up U.S. Supreme Court case (The Center Square)

STB seeks input on proposed permitting reforms (Progressive Railroading)

USACE Seeks Input on Nationwide Permit Program (AASHTO Journal)

NEPA study will assess bid to revitalize DC stadium site (E&E News)

The Colorado River problem: Does water infrastructure create resiliency? PCL Construction highlights solutions (Denver PCL Construction, Inc. (sponsored content))

FEMA Will Resume Major Grant Program After Yearlong Hiatus, Following a Court Order (AP)

Drones and tons of stone: How railroad rebuilt a historic NC line after Helene (News & Observer)

EPA awards $1,687,013,000 to Florida for water infrastructure resiliency (EPA (media release))

Why lawmakers are trying so hard to slap license plates on e-bikes this year (Electrek)

Trump's EPA is paving the way for haze to return to national parks, conservationists warn (Associated Press)

EPA Expedites Review of Requests from New Hampshire Under the Clean Air Act (EPA (media release))

At a Crossroads: Staying the Course Towards Transportation Equity (Regional Plan Association)

Colorado DOT Preparing for ‘Above Normal’ 2026 Fire Season (AASHTO Journal)

Georgia pipeline plans spark water quality concerns (Savannah Morning News)

Utah Development and Wildlife: A Planning Framework for Coexistence (Wildlands Network)

In Parks and on Rooftops, Urban Beekeeping Takes Flight (Bloomberg CityLab)

Alaska prepares to get rid of historic ferry Matanuska, one of state’s oldest (Alaska Beacon)

How ‘Adopt-a-Highway’ started in East Texas before spreading across the globe (KLTV-TV)

A Look At Ely History: Under The Streets of Ely, Nevada (Nevada DOT (media release, video))

"Iowa’s America 250 Scenic Byways Road Trip” Series Announces Spring Presentation Schedule (Iowa DOT (media release))

Bike, pedestrian path to be toll-free on Gordie Howe International Bridge (Bridge Michigan)

Agreement hits the brakes on National Mall bike lane battle (WUSA-TV)

Big Sky Transportation District prioritizing walking, biking connections (Explore Big Sky)

Active transportation project calls for feedback (Fairfax County Times)

Priorities for Sustainable and Responsible Development of Offshore Renewable Energy on the West Coast Outlined in New Report (National Academies)

Clinicians Should Focus on Symptom Evaluation and Continuity of Care Following Jet Fuel Releases in Oahu, Says New Report Examining Health Risks from Potential Exposure (National Academies (media release))

Pittsburgh officials unveil public transportation plans for NFL draft, urging people not to drive (KDKA-TV)

World Cup brings opportunities and challenges for transit, Amtrak: Analysis (Trains)

NYCDOT to redesign Ninth Avenue to be more pedestrian, transit friendly ahead of World Cup (Mass Transit)

Arlington, Texas police, traffic teams ramp up World Cup preparations (KXAS-TV)

Public transport fares waived in two Australian states to combat rising fuel costs (Sky News)

Renewal of Environmental Management Site-Specific Advisory Board (Office of Environmental Management, Department of Energy (Notice of renewal))

24 States Sue Trump Administration Over Repeal of Endangerment Finding Underlying Major Climate Laws (ESG Today)

States Clash with Trump Administration over EV Charger Rules (Autoweek)

Hawaii DOT Details its Storm Recovery Procedures (AASHTO Journal)

Lights out at 11? Pros and cons of a New York light pollution bill (CBS News NY)

FEMA Provides Update on Building Resilient Infrastructure and Communities Program (Homeland Security Today)

Can Los Angeles Electrify the 2028 Olympics? (Bloomberg CityLab)

Cities Explore Novel Arrangements to Charge Electric Fleets (Government Technology)

Proposed EV fee signals growing headwinds for dealers amid policy shifts (Car Dealership Guy)

US Fast Charging Needs to Focus on Moving Faster (ClearTechnica (commentary))

Washington State Attorney General joins coalition to protect EV infrastructure investment from federal attempt to freeze buildout (Washington State Attorney General (media release))

California bets on an obscure tool to replace clean air authority Trump revoked (https://calmatters.org/environment/2026/03/indirect-source-air-quality-trump/)

A law meant to clean Michigan’s air now costs the state billions with little oversight (BridgeDetroit)

Indiana to begin offering new 'track chairs' to those with limited mobility to visit state parks (WDRB-TV)

USDOT's changes to federal diversity program risks hurting Chicago's small businesses (Chicago Sun-Times)

ARDOT Launches ‘Adopt A Highway’ Program Website (AASHTO Journal)

CDOT ramps up roadside fire mitigation efforts ahead of high-risk 2026 fire season (Colorado DOT)

NOAA Strengthens Commitment To World-Class Tsunami Monitoring, Detection In Pacific (NOAA(media release))

Sacramento Kids Left Dodging Traffic After State Bike Safety Cash Cut (Hoodline)

What a decade of ridesharing actually did to American cities (Technical.ly)

On why environmental justice must continue to guide public health research (https://www.nature.com/articles/s41370-026-00865-8 Journal of Exposure Science & Environmental Epidemiology)

APTA Briefs White House World Cup Task Force (Passenger Transport)

Glen Canyon National Recreation Area; Motor Vehicles; Withdrawal (National Park Service (Final rule; withdrawal))

Environmental Management Site-Specific Advisory Board Chairs (Office of Environmental Management, Department of Energy (Notice of open meeting))

Solicitation of Nominations for Membership for the Forestry Research Advisory Council (Forest Service (Notice of solicitation of nominations for membership))

Beautifying Transportation Infrastructure Council; Public Meeting (Office of the Secretary (OST), Department of Transportation (DOT) (Notice of public meeting))

AASHTO Comments on Proposed EV Charger Waivers (AASHTO Journal)

Trump Administration Sues California in Bid to Nix Car Pollutant Rules (Wall Street Journal)

Examining the Reach of the EPA’s Climate Ruling (Yale School of Environment)

National Enforcement and Compliance Initiative: Creating Cleaner Air for Communities (EPA (media release))

White House CEQ Chair Shares NEPA, Permitting Outlook (AASHTO Journal)

Trump admin’s NEPA fight lands at Supreme Court (E&E News)

State DOTs to Lead Key USDOT Air Mobility Test Efforts (AASHTO Journal)

Lawmakers want to connect Kentucky farmers with aviation industry (WHAS-TV)

Utah to lead five-state pilot program testing the future of electric flight (Utah DOT (media release))

Washington DC launches 'innovative' pilot program to expand electric vehicle infrastructure: 'Demonstrates what cities should do' (The Cool Down)

Why the Clean Air Act was never a ‘good fit’ for climate (E&E News)

London, San Francisco and Beijing achieve ‘remarkable reductions’ in air pollution (The Guardian)

As gas prices soar, California’s new carbon emission rules prompt a war of words (CALmatters)

EPA Administrator Announces Selection of Members to the Clean Air Scientific Advisory Committee (EPA (media release))

California legislators seek federal transit funding for 2028 Olympics, Paralympics (Trains)

Santa Barbara County Adopts Road Map to Environmental Justice (Santa Barbara Independent)

Good design for those of us with mobility issues is good design for all (Parkinson’s News Today (commentary))

EPA Public-Private Partnership Advances Gold Standard Science to Protect Water Resources (EPA (media release))

The Greatest Debate In Design History | The New York City Subway Map (Design Docs (video))

New Map Celebrates Route 66 in Illinois (Illinois DOT)

Caltrain wheeling back enforcement of bike restrictions after pushback from community (KGO-TV)

Fresno's New Active Transportation Plan Could Have Cyclists, Drivers Battling for Road Space (GV Wire)

Bike and walking trails lose hundreds of millions under Trump (Stateline)

Patchy data blamed for “zero percent increase in cycling” despite £216m active travel spend (Wrexham.com)

Recycled Asphalt Materials: Binder Availability and Its Impact on Mix Performance 2026 (NCHRP)

Preparing U.S. Airport Infrastructure for Weather Events 2026 (ACRP)

Fast Detection and Prediction of Slippery Roadway Conditions for Enhanced Safety (Oklahoma State University/The Southern Plains Transportation Center)

Climate and Natural Disaster–Resilient Transport: Evaluation of the World Bank Group’s Support, 2016-25 (Independent Evaluation Group/World Bank Group (link to pdf))

Membership in the National Parks Overflights Advisory Group (FAA (Notice of selection to and solicitation of applications for the National Park Overflights Advisory Group)

Pipeline Safety: 2026 Pipeline Safety Research and Development Forum (Pipeline and Hazardous Materials Safety Administration (Notice of public meeting))

Hazardous Materials: 2026 Hazardous Materials Safety Research, Development, and Technology Forum (Pipeline and Hazardous Materials Safety Administration (Notice of public meeting))

National Priorities List (EPA (Final rule))

Notice of Solicitation of Input on Potential Future Changes to Nationwide Permits; Establishment of a Public Docket; Request for Input (U.S. Army Corps of Engineers (Notice; solicitation of input))

FTA Makes $686M Available for Rail Station Upgrades (AASHTO Journal)

EPA properly awarded $1.5B of now-terminated grants, IG says (Waste Dive)

How Trump’s EPA rollbacks give US states new tools in climate suits (The Guardian)

Rule Extension Proposal: Clean Water Act Hazardous Substance Facility Response Plans (EPA (media release))

White House CEQ Chair Shares NEPA, Permitting Outlook (AASHTO Journal)

Interior Department revokes environmental regulations established to protect public lands (Aspen Public Radio)

Trump administration can’t stop New York's congestion pricing, court rules (Politico)

New State Legislation Signals Continued Momentum on Clean Transportation, Grid Reform (ACT News)

How Urban Planning faculty turned a historic flood into a living policy lab (University of Wisconsin-Milwaukee)

Transportation leaders gather in Denver to discuss opportunity, infrastructure and growth (KDVR-TV)

Trump could transform transit in NYC with Penn Station and Sunnyside Yard plans (Gothamist)

‘Not a good idea': MCPS requests diesel school buses despite move to electric (WRC-TV)

Emissions Reduction: Forests and Urban Trees (Delaware Department of Natural Resources and Environmental Control)

EPA delays greenhouse gas reporting as it moves to shut down program (ESG Dive)

‘A Misguided Sledgehammer to the Clean Air Act’: Cornell Professors on Trump’s Repeal of Major Greenhouse Gas Regulatory Policy (Cornell Daily Sun)

Amtrak pilot program aids passengers with disabilities (Trains)

What Would A City Designed For Blind Commuters Look Like? (Bloomberg CityLab)

How Texans Are Protecting Monarch Butterfly Migration Paths (The Stream by AASHTO (podcast))

US Geological Survey Updates ‘Volcano Observatory Notice To Aviation’ Alerts (USGS (media release))

Transportation officials launch interactive online project map for West Virginia roadways (WCHS-TV)

Has GPS destroyed the art of maps? These Enlightenment masters show us how it’s done (Financial Times)

The Leap Day quirk of the Bay Area's Robin Williams Tunnel (SFGATE)

Transportation Secretary & Freedom250 Unveil ‘Freedom Moves You’ Campaign and Other Freedom250 Initiatives to Celebrate 250 Years of American Greatness (USDOT (media release))

MassDOT Report Offers Micromobility Recommendations (AASHTO Journal)

Va. transportation board overturns decision to transfer rail and trail project (Virginia Mercury)

The Real “Problem” With E-Bikes – and New Jersey’s New E-Bike Law (and-new-jerseys-new-ebike-law Next City (opinion))

Air Quality Inside Buses 2026 (TCRP)

Definitions for cycling infrastructure (United Nations Economic Commission for Europe)

Electrification at scale: building compliant, high-performing public transport (Mass Transit (webinar, link to registration))

Optimizing electric vehicle charging patterns and infrastructure for grid decarbonization (Communications Sustainability)

National Environmental Policy Act Implementing Regulations (Office of the Secretary, Interior (Final rule))

Assateague Island National Seashore; Oversand Vehicles (National Park Service, Interior (Final rule))

National Emission Standards for Marine Tank Vessel Loading Operations: Technology Review (EPA (Proposed rule))

Clean Water Act Hazardous Substance Facility Response Plans: Compliance Date Delay and Changes To Reflect Administration Policy (EPA (Proposed rule))

National Standards for Traffic Control Devices; the Manual on Uniform Traffic Control Devices for Streets and Highways; Revision (FHWA (Final rule))

Renewal Package From the State of Ohio to the Surface Transportation Project Delivery Program and Proposed Memorandum of Understanding (MOU) Assigning Environmental Responsibilities to the State (FHWA (Notice of proposed Second Renewal MOU and request for comments))

Notice of Public Meeting of Scientific Earthquake Studies Advisory Committee (U.S. Geological Survey (Notice of teleconference meeting))

FTA Issues Nearly $390M for 34 Transit Projects (AASHTO Journal)

Checking In On USDOT Advisory Committees (Eno Center for Transportation)

Supreme Court to take Exxon case on cities suing over climate change (USA Today)

Trump EPA lays off more environmental justice staff (E&E News)

FHWA Signs NEPA Assignment Partnership with Nebraska (AASHTO Journal)

National Environmental Policy Act Implementing Regulations (Office of the Secretary, Interior (Final rule))

Congress Told More Data Centers Needed but Environmental Regulations Interfere (The Well News)

MTC launches new grant program to encourage transit-oriented development in Bay Area (The Bay Link)

Maryland DOT to Install Solar Panels Over Parking Lots, Brownfields (Maryland Matters)

Winter Weather: An Impromptu Infrastructure Audit (Strong Towns)

Digitalization essential for road resilience, says IRF (Global Highways)

Maryland utility will subsidize 28 electric school buses in a pilot that will also test V2G tech (Charged Electric Vehicles)

How States Help Streamline EV Charging Deployment to Efficiently Meet Demand (National Conference of State Legislatures)

California pushes ahead on EV mandates as Detroit automakers reengage regulators (CBT News (opinion))

EPA to lift reformulated gas requirement for Louisville this spring (WLKY-TV)

NC’s greenhouse gas emissions lowest in decades, but temporary uptick projected (North Carolina Department of Environmental Quality (media release))

Lack of transportation keeps many Alabamians from working. Rural public transit programs are trying to help. (WBHM Radio)

Anchorage wasn't built for pedestrians. Experts say that's killing people. (Alaska Public Radio)

Caltrans Issues $25M for Litter, Graffiti Removal Projects (AASHTO Journal)

US plans to clear-cut in Michigan forest. Some fear for endangered species. (Bridge Michigan)

Proposed changes to the Clean Water Act could end federal protection for most of Wisconsin's wetlands (WJFW-TV)

The Testimony of a Mayor – and a River (American Rivers)

How Snowstorms Can Trigger More Dangerous Flooding in New Jersey (Inside Climate News)

New research reaffirms salt brine effectively clears Wisconsin highways (Wisconsin DOT (media release))

A sneak peek at the state's transit plans for World Cup (WBUR Radio)

Do Protected Bike Lanes Work? San Diego’s 30th Street Offers Four Years of Proof (Momentum)

Breaking Silos For Safer Streets – Bryan Jones, PE, AICP, City Of Menifee, California (ITE Talks Transportation (podcast))

New Kansas bicycle maps now available (Kansas Department of Transportation (media release))

Funding for Maintenance of Complete Streets 2026 (NCHRP)

COVERT: Cognitive Internet of Vulnerable Road Users in Traffic (University of Michigan)

New TREC Report Tracks Major Shifts in North American E-Bike Incentive Programs (Transportation Research and Education Center/Portland State University)

Causal effects of transit investment on neighborhoods: Evidence from unbuilt alternative alignments (Applied Geography)

Notice of Availability of the 2025 Record of Decision for the Final Environmental Impact Statement for the National Petroleum Reserve - Alaska, Integrated Activity Plan (Bureau of Land Management (Notice of availability))

Public Land Order No. 7966; Partial Revocation of Public Land Order Nos. 5150 and 5180, as Amended, Modified or Corrected; Alaska (Bureau of Land Management (Public land order))

Approval of Missouri’s Request for Partial Program Delegation of Clean Air Act Section 112(r) Prevention of Accidental Release Program (EPA (Proposed rule))

Ocean Exploration Advisory Board Public Meeting (NOAA (Notice))

Notice of Intent To Amend the Resource Management Plan for the Sonoran Desert National Monument, Arizona, and Prepare an Associated Environmental Assessment (Bureau of Land Management (Notice of intent))

Extending the Reporting Deadline Under the Greenhouse Gas Reporting Rule for 2025 (EPA (Final rule))

FY 2026 Competitive Funding Opportunity: All Stations Accessibility Program (FTA (Notice of funding opportunity))

Removal of the Federal Reformulated Gasoline Program From the Kentucky Portion of the Louisville Area (EPA (Notification of final action on petition))

Public health, green groups sue EPA over repeal of rule supporting climate protection (AP)

The Legal Reasoning Behind the Endangerment Rescission (Harvard Law School (analysis))

MnDOT Adds Rural Focus to Transit Planning Application (AASHTO Journal)

Seattle Is Building Light Rail Like It’s 1999 (Bloomberg CityLab)

Connecticut could replace electric trains with diesel engines to save $9 million (WFSB-TV)

Rural public transit yields nearly $4 for every dollar spent, study estimates (University of Illinois Chicago)

New Curbside EV Charger Pilot for Washington, D.C. (AASHTO Journal)

Electric buses are passing a brutal cold-weather test in Wisconsin (Grist)

EV charging infrastructure is not keeping up with driver demand (DC Velocity)

Top 10 blue-light EV fleets around the world: How police, ambulance, and fire services are electrifying (Electric Drives)

Report: Bright Spots Remain Amid Drop in Electric Truck Deployments (Government Technology)

Right-sizing the Garage for Zero-emission Fleets (Mass Transit)

Norway becomes first to almost fully convert to driving EVs: 'This was a long-term commitment' (The Cool Down)

Pennsylvania Announces $100 Million for Public EV Chargers in Communities as Pennsylvania Continues To Lead the Nation in NEVI Program (Pennsylvania Department of Transportation (media release))

Parking-aware navigation system could prevent frustration and emissions (MIT News)

EPA Rolls Back Pollutant Rules for Mercury and Air Toxins in Power Plant Emissions (Engineering News-Record)

Trump virtually eliminated emissions regulations. Here’s what happens to your next car now. (CNN)

Public, active, and shared transportation (Maine Department of Transportation)

Burlington County, New Jersey envisions 50 miles of new recreational trails across network through 8 towns (NJ.com)

Developing a Guide for Estimating Benefits of Closing Gaps in Active Transportation Networks 2026 (NCHRP)

State DOT Training Programs Used to Comply with NPDES Stormwater Permit Requirements 2026 (NCHRP)

Assessment of Wave Impacts on Highway Embankments due to Hurricanes/Tropical Storms in Coastal Louisiana (Southern Plains Transportation Center/Louisiana Tech University)

Determinants of battery electric vehicle adoption concerns: insights from commercial fleet owners (Transportation Research Part A: Policy and Practice)

Accessibility Standards for Universal Changing Stations (Architectural and Transportation Barriers Compliance Board (Advance notice of proposed rulemaking))

Rescission of the Greenhouse Gas Endangerment Finding and Motor Vehicle Greenhouse Gas Emission Standards Under the Clean Air Act (EPA (Final rule))

Tongass National Forest; Alaska; Land Management Plan Revision (Forest Service (Notice of initiation of the development of a proposed plan revision and notice of intent to prepare an environmental impact statement))

Petroleum-Equivalent Fuel Economy Calculation (Office of Critical Minerals and Energy Innovation (Interim final rule; request for comments))

Rescission of the ‘‘Ten-Day Notices and Corrective Action for State Regulatory Program Issues’’ Rule, Issued April 9, 2024 (Office of Surface Mining Reclamation and Enforcement (Final rule))

Development of Guidance for Alternative Fuel Vehicles and Fueling Infrastructure Deployment Under the Clean School Bus Funding Programs (EPA (Notice; request for information))

Public Meetings of the Advisory Committee on Landslides (U.S. Geological Survey (Notice of public meetings))

Collections From Central Valley Project Power Contractors To Carry Out the Restoration, Improvement and Acquisition of Environmental Habitat Provisions of the Central Valley Project Improvement Act of 1992 (Western Area Power Administration (Notice of order concerning collection procedures))

Rural Opportunities To Use Transportation for Economic Success Initiative: Request for Information (Office of the Secretary, Department of Transportation (Notice; request for information))