Road Design

Complete Street

‘Complete Streets’ Webpage Deleted in Federal Purge

Basic resources and information on building bike lanes and sidewalks, formerly housed on the government’s Complete Streets website, are now gone.

February 27, 2025 - Streetsblog USA

Close-up of car dashboard with speedometer at 35 on roadway at night.

Has Progress on Travel Safety Run Off the Road?

Changing technology and rebuilding infrastructure to improve road safety are long-term strategies. How can enforcement and interventions that influence driver behavior make a difference in reducing traffic deaths sooner?

February 21, 2025 - Steven Polzin

Close-up of pedestrian and bike traffic light turned green.

‘Safe Land Use:’ A Key to Road Safety

How approaching transportation planning through a public health lens can reduce traffic deaths.

January 15, 2025 - Streetsblog USA

Cyclist on bike in green painted bike lane at intersection with three-story buildings in background.

NACTO Releases Updated Urban Bikeway Guide

The third edition of the nationally recognized road design guide includes detailed design advice for roads that prioritize safety and accessibility for all users.

January 8, 2025 - National Association of City Transportation Officials (NACTO)

Bird's eye view of roundabout with two lanes and four branches.

How I Learned to Stop Worrying and Love the Roundabout

What drives the U.S. backlash to roundabouts — objectively safer and more efficient than stop-and-go intersections?

January 8, 2025 - Bloomberg CityLab

Graphic illustrating street with various lanes designed in Streetmix.

Reimagining Your Street

How to use free online tools to redesign your local streetscape.

January 3, 2025 - Urbanism Speakeasy via Substack

Woman and two children riding bikes across a striped crosswalk.

Greenways Plus Highways: A Deadly Combination

The design of intersections between major roadways and bike and pedestrian paths can have fatal consequences.

November 27, 2024 - Strong Towns

Two young children crossing street at a crosswalk in front of black car.

US Street Design Manual Inches Toward Safer Roads

The guiding document for U.S. road design is starting to recognize the needs of people walking and biking, but safe streets advocates say more significant changes are needed to reduce the high number of pedestrian deaths and improve connectivity for all road users.

October 16, 2024 - Streetsblog USA

Close-up of orange and white traffic cone on street with blurred worker in orange vest in background.

Book Review: Killed By A Traffic Engineer

In a new book, engineering professor Wes Marshall explains why American roads are so unsafe.

August 13, 2024 - Michael Lewyn

Aerial view of wide multilane road intersection.

Fixing the Notorious ‘Stroad’

Why roadways that try to serve everyone can be some of the most dangerous.

July 15, 2024 - The Conversation

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

Bird-s eye view of multi-lane road intersection with medians and crosswalks.

Opinion: What American Transportation Engineering Gets Wrong

And how transportation decisions could more effectively prioritize safety.

March 13, 2024 - Streetsblog San Francisco

Close-up of green sign for bike box for turning in intersection.

US Road Design Manual Gets Multimodal Update

The long-awaited changes include road design elements and signage aimed at improving safety for pedestrians and cyclists while planning for autonomous vehicles.

December 19, 2023 - Smart Cities Dive

Protected two-way cycletrack on street in London, UK with red double-decker bus in background.

Share the Road

How to reimagine the public realm for a more inclusive and sustainable future.

December 19, 2023 - Alison Sant

Intersection with stoplights at night with one pedestrian waiting to cross.

Three-Quarters of U.S. Pedestrian Deaths Happen at Night

Unlike in comparable countries, U.S. pedestrians are most likely to die in traffic crashes during nighttime hours.

December 11, 2023 - The New York Times

New York City street with painted bike lane and crosswalk flanked by brick buildings.

Report: Narrow Traffic Lanes Improve Safety

Narrowing lanes can improve road safety and reclaim space for other uses.

November 13, 2023 - Johns Hopkins Bloomberg School of Public Health

Straight black asphalt road through forest with colorful fall foliage.

Study: Road Design, Speed Key Factors in Pedestrian Deaths

A recent study emphasizes the importance of good road design and low speed limits in keeping pedestrians safe.

October 30, 2023 - Streetsblog USA

Worker in yellow safety suit holding up orange SLOW sign on road

Reforms Are Coming to American Road Design

The federal manual governing road design is getting an update. Will it encourage real progress toward road safety?

August 16, 2023 - National Association of City Transportation Officials (NACTO)

Cars on highway in Colorado with snow-capped mountains in background

How Vehicle Ownership Impacts Roadway Design

New research assesses the potential implications of reduced car ownership on the design of roads and communities.

February 21, 2023 - The Washington Post

Pedestrians in zebra crosswalk with green bike lane in downtown Seattle, Washington with three-story brick building in background

Washington Focuses Road Safety Efforts on Individuals, Neglecting Design

Legislative efforts to reduce traffic deaths could move the needle toward Vision Zero, but state leaders failed to commit infrastructure funds to making structural improvements.

February 1, 2023 - The Urbanist

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.

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.