Bike Safety

Family wearing helmets rides down separated bike trail in city.

Proposed Bill Would Direct Funds to Road Safety

The Sarah Debbink Langenkamp Active Transportation Safety Act was spurred by the death of a U.S. diplomat who was killed on her bicycle.

April 2, 2025 - Bethesda Magazine

Close-up of speed camera against blue sky.

Data Shows Chicago Speed Cameras Reduce Speeding, Crashes

Countering claims made by the Chicago Tribune that automated enforcement doesn’t improve safety, Streetsblog Chicago lays out the data showing how traffic safety fared in camera zones.

March 11, 2025 - Streetsblog Chicago

An adult man, stopped on a Seattle, Washington street corner, preparing for a rainy morning bike commute.

Seattle Recorded Zero Bike Deaths in 2024, per Early Data

The city halved the number of pedestrian deaths compared to 2021.

March 10, 2025 - Seattle Bike Blog

White bike sharrow symbol painted on road next to green grass.

Sharrows Are Ineffective, Potentially Counterproductive

Research shows there’s no substitute for protected bike lanes, and sharrows may make roads more dangerous for cyclists.

February 26, 2025 - Momentum Magazine

Red painted and curb-protected bike lane in downtown Austin, Texas.

Austin Outlaws Blocking Bike Lanes

Drivers who park in bike lanes will receive citations of up to $300.

February 18, 2025 - KUT

Two-way protected bike lane on wide street in downtown St. Petersburg, Florida with high-riise buildings in background.

St. Petersburg’s Bike Infrastructure Efforts Pay Off

New bike infrastructure is encouraging more people to take to the streets on two wheels, but advocates say safety challenges remain.

February 16, 2025 - The Crow's Nest

Parking protected bike lane in Riga, Latvia.

Proposed Pennsylvania Bill Encourages Parking-Protected Bike Lanes

Current state law prohibits cars from parking more than 12 inches away from a curb, but does not take into account bike lanes or pedestrian spaces placed between the curb and parking lanes.

February 2, 2025 - Pennsylvania Capital-Star

Center-running protected bike lane on Valencia Street in San Francisco, California.

How San Francisco’s ‘People Protected Bike Lanes’ are Moving the Needle on Road Safety

A local bike safety protest has become a global phenomenon.

January 29, 2025 - Streetsblog San Francisco

Two cyclists on a paved bike path overlooking the Golden Gate Bridge, San Francisco, California.

San Francisco Reveals New Bike Plan

The draft plan targets improvements on 385 road segments.

January 21, 2025 - San Francisco Chronicle

Close-up of person on bike wearing backpack riding on city street.

Research Affirms Safety of ‘Idaho Stop’

Allowing cyclists to treat stop signs as yield signs does not negatively impact safety and can help people on bikes more effectively navigate roadways.

January 14, 2025 - Streetsblog California

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)

Sillhouette of cyclist riding on path among trees with downtown Cleveland, Ohio skyline visible across water in background.

Cleveland To Build First Protected Downtown Bike Lane

The city is taking steps to build out a more comprehensive bike lane network to connect downtown destinations.

January 6, 2025 - Cleveland Scene

Large group of cyclists on city street.

Bike Resolutions for the New Year

A list of ways people can enhance their biking experience, appreciate the joy of cycling, and support safer bike infrastructure.

January 1, 2025 - Momentum Magazine

Woman on bicycle in protected bike lane on Boston bridge

The Most Bike-Friendly States in the Nation

The League of American Bicyclists ranks states based on bike infrastructure and safety efforts.

December 16, 2024 - Smart Cities Dive

Cyclist on folding bike riding next to silver car on city street.

Bike-Mounted Sensor Could Improve Safety for Cyclists

A new camera technology can detect when vehicles pass too close to people on bikes.

December 12, 2024 - Streetsblog USA

Bike lane delineated with white paint and orange bollards.

Study: Bike Lanes Improve Road Safety

Bike lanes delineated with bollards or traffic cones are most likely to slow drivers and reduce crashes between cars and bikes.

November 6, 2024 - Next City

Person on bike rides in marked bike lane with brownstone homes in background in Phialdelphia, Pennsylvania.

Philly Council Wants to Crack Down on Bike Lane Parking

The city council passed a bill that would raise penalties and eliminate a grace period for drivers who stop in bike lanes.

October 30, 2024 - Philly Voice

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

Woman stands next to a bike with one hand on handlebar holding her mobile phone.

Transit App Adds Safety-First Bike Routes

Users of the mobile travel planning app can now prioritize safe bike infrastructure when trip planning.

September 13, 2024 - Streetsblog USA

Woman rides a bike in green painted bike lane in Philadelphia, Pennsylvania.

Philadelphia Could Start Citing Drivers for Blocking Bike Lanes

City officials will consider several road safety bills that include higher penalties for stopping in bike lanes and an assessment of the city’s Vision Zero funding.

September 11, 2024 - Philly Voice

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.