Safety

Bright pink building for Out of the Closet thrift store in San Francisco, California.

Thrift stores, public libraries and genderless bathrooms: How public amenities become trans infrastructure

Amenities like ample public transit, affordable retail and non-gendered bathroom spaces can make cities more safe and welcoming for transgender residents — and everyone else.

July 1, 2026 - Greater Greater Washington

Woman in long coat walking on paved walkway lined with trees and benches at night.

How urban design can deter crime

Well-designed public spaces and good lighting can prevent crime and make residents feel safer.

June 1, 2026 - The Atlantic

A dark, empty urban alley at night.

Red Cities, Blue Cities and (Property) Crime: A Sequel

Like urban violent crime, urban property crime is often a political football. Republicans claim that crime in Democrat-run cities is proof that Democrats are incapable of maintaining public order. Do they have a point?

March 23, 2026 - Michael Lewyn

Two women in modern business casual clothing walking through lush green garden or park in Delhi, India.

India’s Women-only ‘Pink Parks:’ Safe Refuge or Segregated Enclaves?

Women-only public spaces can provide safety and community, but critics argue they fail to address deeper structural problems.

February 10, 2026 - Next City

Older couple working on the exterior of their home.

These Cities are Making Code Enforcement Supportive, not Punitive

We can upkeep homes without punishing low-income residents. Here are some lessons for change, and cities already doing that work on the ground.

December 29, 2025 - Shelterforce Magazine

National Guard troops in uniform lined up on a street in downtown Los Angeles next to high-rise jail building with protesters facing them across the street.

Opinion: Far From Cauldrons of Violence, Cities are Anti-Crime Innovators

Rather than funding the performative militarization of law enforcement, the federal government could instead support programs that prevent poverty and crime before it happens.

September 18, 2025 - Architecture and the City

Police officer wearing black covid mask stands at top of staircase in New York City subway station.

NYC Subway Has Safest Month Ever

The city’s subway system is seeing increased ridership and a sharp drop in crime a year after the MTA implemented new security measures.

August 13, 2025 - Mass Transit

Close-up on yellow and black TAXI sign on top of beige car in central Munich, Germany.

German Cities Subsidize Taxis for Women Amid Wave of Violence

Free or low-cost taxi rides can help women navigate cities more safely, but critics say the programs don't address the root causes of violence against women.

July 15, 2025 - Bloomberg

Two young women roller skating in a park on a sunny day.

How Public Spaces Exclude Teen Girls

Adolescent girls face unique challenges and concerns when navigating public spaces. We can design cities with their needs in mind.

June 12, 2025 - Next City

Times Square with Broadway billboards at night.

Nightlife and the 15-Minute City

Plans for compact, walkable cities often don’t address nighttime concerns like transportation and lighting, which can make neighborhoods more vibrant and safe around the clock.

March 19, 2025 - Cooperative City

Close-up of white sign with red letters "NO THRU TRAFFIC"

The Link Between Urban Design and Crime

A meta-study shows that public realm interventions can help reduce crime rates.

January 9, 2025 - Streetsblog USA

View from back of woman walking on well-lit small paved path at night.

How Effective Street Lighting Improves Women’s Mobility

A lack of effective lighting in streets, parks, and transit stations limits the places where many women and other vulnerable groups feel safe traveling at night.

September 10, 2024 - The Guardian

Red Los Angeles Fire Department fire truck parked on pier in San Pedro, California at Port of Los Angeles.

Safe Streets Ballot Measure Runs Into Unexpected Opposition

Los Angeles's Measure HLA would compel the city to make serious upgrades for walking, biking, and other forms of active transportation, all in the name of saving lives. Its biggest opponent: the firefighters union.

February 26, 2024 - California Planning & Development Report

Silhouette of woman in long coat walking on darkened city street alone at night, passing brightly lit sotrefront.

Designing Safer Cities

For women and other vulnerable groups, navigating the urban space can be fraught with real and perceived dangers.

November 19, 2023 - The Conversation

View of busy street at night with full moon in background in Stockholm, Sweden

The Rise of the ‘Night Mayor’

More cities are acknowledging the unique role of nighttime activities in urban life and the need for special ‘night governance.’

June 5, 2023 - Governing

Aerial Philadelphia cityscape by night with the City Hall tower in the foreground and Ben Franklin bridge spanning Delaware river in the back

Report: American Downtowns Safer Than You Think

A Brookings Institution study reveals that crime rates in major cities have risen, but downtown districts account for a negligible part of the growth.

April 12, 2023 - The Philadelphia Inquirer

Coronavirus Social Distancing

Lessons from Pandemics: Comparing Urban and Rural Risks

Many people assume that infectious disease risks make cities dangerous, but this is generally untrue. Other factors have more effect on pandemic risk and mortality rates, making cities safer and healthier than rural areas overall.

April 14, 2020 - Todd Litman

Los Angeles Subway

L.A. Metro Report Examines How Women Travel

Findings from a new study about the mobility needs and concerns of women in Los Angeles will inform future initiatives and planning.

October 7, 2019 - Streetsblog LA

Woman Walking London

An App That Maps Safer Cities for Women

The Safe & the City app uses data to help women find the safest routes in cities.

March 17, 2019 - TechCrunch

Famous Mexico City traffic

Beat Tries to Top Uber in Mexico City with Focus on Safety

Ride-hailing company Beat hopes its dedicated safety team and linked accounts service will make its service attractive to women in Mexico’s capital.

January 12, 2019 - Forbes

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.

Senior Planner

City of Thousand Oaks

Community Development Director

City of Wisconsin Rapids

Professor of Urban Planning

Harvard University Graduate School of Design

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.