Transportation

Acela train at Wilmington station in Wilmington, Delaware.

The Passenger Rail Revival Is Here

For the first time in decades, multiple rail projects are moving forward that could have a transformative impact on train travel in the United States.

May 21, 2024 - Route Fifty

Aerial Texas Hill Country at sunset, with an aerial view of a highway interchange and Interstate 35 in Austin, Texas.

The True Cost of Texas Highways

An explainer of the monetary, environmental, and social costs of exuberant road building.

May 20, 2024 - KERA News

Atlanta Scooter

Georgia Partnership Seeks to Boost Clean Transportation in Black Communities

The Electric Black Future initiative seeks to address historic disparities in transportation, energy, and technology workforce by helping Black communities in three Georgia cities shape their e-mobility futures.

May 20, 2024 - WABE

Blue electric bus labeled with 'All-Electric Bus Wind Powered by PGE' in white in Tigard, Oregon.

TriMet Ridership Grows Thanks to Realignment, Schedule Changes

The agency’s response to post-pandemic changes in travel behavior is paying off.

May 19, 2024 - Portland Tribune

Close-up from back of woman walking on crosswalk with two small children on either side of her riding bicycles with training wheels.

When Small Projects Make a Big Impact

Small, mundane infrastructure projects can make meaningful changes for pedestrian and bike safety.

May 19, 2024 - Mayors Innovation Project

Blurred traffic speeding by on freeway with Los Angeles skyline in background.

California Testing Per-Mile Gas Tax Alternatives

A summer pilot program will test the fairness and efficacy of collection mechanisms for mileage-based fee options.

May 17, 2024 - Newsweek

Double-lane interestate in the desert with two semi-trucks and five cars driving toward the camera, low mountains in the background.

Arizona to Build ‘Testbed’ for Autonomous Vehicles

The Arizona Department of Transportation announced a public-private partnership to install fiber-optic infrastructure along 405 miles of interstate highways to enable vehicle connectivity.

May 16, 2024 - Government Technology

A bustling tree-lined pedestrian bolevard down the middle of a city street, filled with walkers and bikers, protected from lanes of traffic on both sides and surrounded by high-rises.

Study: AI Can Help Build Support for Car-Free, Car-Lite Infrastructure

Study participants were more likely to support sustainable transportation projects when shown AI images of what the completed real-life infrastructure would look like, suggesting generative AI could be a useful tool for planners.

May 16, 2024 - PetaPixel

Green freeway signs for Atlanta and Atlanta airport on Interstate 85.

MARTA To Add BRT Connection to Airport

A new rapid bus line in Atlanta will link residents to one of the nation’s busiest airports.

May 16, 2024 - Urbanize Atlanta

One-story strip mall with red awnings.

‘Stroads:’ The Worst of Both Worlds

An urban planning critic says the U.S. should build streets for people to live on, and roads to move traffic quickly.

May 15, 2024 - The Wall Street Journal

Green parking-protected bike lane in Philadelphia with old church in background

Philly Mayor Proposes Major Cuts to Vision Zero

Despite promises to make the city’s roadways safer for pedestrians and cyclists, the proposed budget slashes Vision Zero funding nearly in half.

May 15, 2024 - MSN

Cyclists riding on green painted bike lane protected by flexible post delineators in Chicago, Illinois.

Study: Lack of Safe Infrastructure Keeps People Away From Active Transportation

Roughly two-thirds of respondents to an REI Co-op survey said they would ride bikes more if protected bike lanes and other safety measures were more prevalent in their communities.

May 15, 2024 - REI Co-op

Aerial view of traffic on road and buildings in the Bronx, New York City

Critics Say New York Highway Expansion Plans Oppose Climate Goals

Plans to widen some roads are drawing backlash from transit advocates who say they will lead to an increase in congestion and truck traffic.

May 15, 2024 - New York Daily News

Rail tracks on the left, rustic log-built train station painted reddish brown with a green metal roof and concrete platform on the right, evergreen forest and bright blue sky with fluffy white clouds in the background.

More Passenger Rail Coming to Montana

Planning is underway to restore a 45-year-defunct regional passenger rail line connecting southern Montana to Billings and Amtrak’s east-west Empire Builder line from Seattle to Chicago.

May 14, 2024 - 8KPAX

White Waymo self-driving taxi on street in San Francisco, California with brick buildings in background.

The Era Of Autonomous Vehicles Has Arrived

Autonomous vehicles are no longer perpetually “five years away.” They are here now. Planners must act now to ensure they don't degrade city life.

May 14, 2024 - California Planning & Development Report

Green sign with white text 'Shiloh Town Limits' against green grassy field with small road on left.

Highway Construction Flooded Their Homes; The State Says They’re Not Responsible

An earlier settlement for flood damages incurred by residents of Shiloh, Alabama came with an unexpected condition.

May 14, 2024 - Inside Climate News

Line of five cyclists bike away from camera in wide protected bike lane on the right side of a street, with low-rise residential buildings in the background.

Book Review: Shifting Focus from Car-Free to Car-Lite Cities

Instead of aiming to make cities better for bikes, a new book argues we should be making cities better with bikes using a car-lite, not a car-free approach.

May 14, 2024 - Stephanie Rouse

Art Deco Greyhound bus terminal in downtown Cleveland, Ohio.

How Disinvestment and Hedge Funds Are Dismantling the US Intercity Bus System

The most affordable form of long-distance travel is being jeopardized as riders find themselves literally kicked to the curb.

May 13, 2024 - Daily Kos

View of Potomac Yard train platform with some passengers waiting.

‘Infill Stations’ Bring Transit Closer to Residents

Building new stations along existing transit lines can significantly increase access in formerly passed-over neighborhoods.

May 13, 2024 - Bloomberg CityLab

Row of six cyclists riding down asphalt road with large trees on side.

Twin Cities Suburbs Look to Improve Bike Facilities

Communities around Minneapolis and St. Paul are working to build more robust bike infrastructure networks.

May 13, 2024 - Minneapolis Star-Tribune

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

Professor of Urban Planning

Harvard University Graduate School of Design

Transportation Planner I

KFH Group Inc.

Director, Strategy and Research

Greater Baltimore Committee

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.