Illicit Intervention Creates Protected Bike Lane in Seattle

In what is certainly one of the most polite forms of civil disobedience we've ever encountered, a small group of guerrilla urbanists installed bike lane protectors along a Seattle street one recent night. They kindly made them easy to remove.

1 minute read

April 7, 2013, 9:00 AM PDT

By Jonathan Nettler @nettsj


"An extremely polite group of anonymous guerrilla road safety activists armed with $350 worth of reflective plastic pylons turned the painted Cherry Street bike lane under I-5 into a protected bike lane Monday morning," reports Tom Fucoloro.

"The group—calling themselves the Reasonably Polite Seattleites—wanted to make a statement about how easy and affordable it would be for the city to use the method to make bike lanes safer all over the city. To stress how polite they are, they attached them using an adhesive pad for easy removal, according to an email sent to SDOT and Seattle Bike Blog."

"The city has removed them, but responded with an equally polite email thanking them for making the statement," notes Fucoloro. "apologizing that they had to remove them and even offering to give the pylons back."

You can read the excessively kind correspondence in Fucoloro's article.

We're reasonably sure this isn't a belated April Fool's joke.

Thursday, April 4, 2013 in Seattle Bike Blog

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

Cover CM Credits, Earn Certificates, Push Your Career Forward

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

July 9, 2025 - Diana Ionescu

Map of Haussmann's redesign of Paris in the 1850s through 1870s under Napoleon III.

In Urban Planning, AI Prompting Could be the New Design Thinking

Creativity has long been key to great urban design. What if we see AI as our new creative partner?

June 30, 2025 - Tom Sanchez

View from inside car's driver seat while driving.

Car Designs Make it Harder to See Pedestrians

Blind spots created by thicker pillars built to withstand rollover crashes are creating dangerous conditions for people outside vehicles.

45 minutes ago - Bloomberg CityLab

Red and white "Wildfire Evacuation Route" sign on signpost.

Cal Fire Chatbot Fails to Answer Basic Questions

An AI chatbot designed to provide information about wildfires can’t answer questions about evacuation orders, among other problems.

July 10 - The Markup

Protester at Echo Park Lake, Los Angeles holding sign that says "Housing is a human right"

What Happens if Trump Kills Section 8?

The Trump admin aims to slash federal rental aid by nearly half and shift distribution to states. Experts warn this could spike homelessness and destabilize communities nationwide.

July 10 - Shelterforce Magazine

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.

Home and Land Services Coordinator

Appalachian Highlands Housing Partners

Associate/Senior Planner

Gallatin County Department of Planning & Community Development

Senior Planner

Heyer Gruel & Associates PA