Tactical Urbanism Makes Strides in L.A.

A DIY urbanism group in Los Angeles has successfully prompted the city to install permanent crosswalks at dangerous intersections, despite the city’s insistence that the group’s do-it-yourself work is illegal.

2 minute read

February 14, 2023, 11:00 AM PST

By Diana Ionescu @aworkoffiction


A secretive group calling itself Crosswalk Collective LA is filling gaps in the city’s pedestrian infrastructure, highlighting the government’s failure to quickly respond to the growing pedestrian safety crisis and, in some cases, prompting the city to take action and make their do-it-yourself interventions permanent. As Caitlin Hernández reports for LAist, Crosswalk Collective LA has been painting “unauthorized” crosswalks at intersections throughout the city, taking requests from community members for new locations. 

Hernández describes the group’s most recent intervention, a crosswalk near an East Hollywood park. “The collective's DIY crosswalk was painted in November last year. LADOT replaced it in the same month, according to department spokesperson Colin Sweeney.”

Although LADOT declined to comment on their reasoning for the new crosswalk, according to a statement from Crosswalk Collective LA, “When LADOT installs a new crosswalk in the place of one of ours, it’s a direct response to our action, as well as a tacit acknowledgment of the city's failure to be proactive in building out this infrastructure.” Angelenos might be familiar with another DIY urbanism project. In 2014, a group painted bright designs on a Silver Lake street to highlight dangerous cracks and potholes in the pavement. Less than a month later, the city painted over the colorful warnings—but did not repave the street.

While the group declines to share the locations of all of their installations, LAist compiled a list of at least six DIY projects, many of which have been removed by the city, but some of which have been upgraded to permanent status. 

Friday, February 10, 2023 in LAist

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Red 1972 Ford Pinto with black racing stripes on display with man sitting in driver's seat.

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto

The Tesla Cybertruck was recalled seven times last year.

July 2, 2025 - Mother Jones

Close-up of park ranger in green jacket and khaki hat looking out at Bryce Canyon National Park red rock formations.

National Parks Layoffs Will Cause Communities to Lose Billions

Thousands of essential park workers were laid off this week, just before the busy spring break season.

February 18, 2025 - National Parks Traveler

Paved walking path next to canal in The Woodlands, Texas with office buildings in background.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50

A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

February 19, 2025 - Greg Flisram

Screenshot of shade map of Buffalo, New York with legend.

Test News Post 1

This is a summary

0 seconds ago - 2TheAdvocate.com

Red 1972 Ford Pinto with black racing stripes on display with man sitting in driver's seat.

Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto

The Tesla Cybertruck was recalled seven times last year.

18 minutes ago - Mother Jones

test alt text

Test News Headline 46

Test for the image on the front page.

March 5 - Cleantech blog