Opinion: A Surprising New Foe in the War Against Pedestrians

Allowing bikes on sidewalks pits cyclists against pedestrians, an advocate argues.

1 minute read

April 23, 2018, 8:00 AM PDT

By Elana Eden


Biker Bike Bikes

Alex Linch / Shutterstock

In the world of active transportation, "bike and pedestrian" is often uttered in one breath—as in "bike/ped," "ped/bike," "bike+ped," etc.

But for Douglas MacDonald, former Secretary of Transportation for the state of Washington, the two are not natural allies. Rather, in places without strong infrastructure for both—where neither walkers or cyclists can safely traverse car-dominated roads—they become adversaries competing for space on the sidewalk.

In Crosscut, MacDonald outlines how he sees this dynamic playing out in Seattle, where new state legislation allows e-bikes as well as regular bikes to be ridden on sidewalks. He argues that allowing any type of bike on the sidewalk is "a throwback to an earlier time," when cyclists were fewer and sidewalks were not recognized as "special refuge for the elderly or disabled." Not only do bikes in motion endanger pedestrians, he writes, but with the introduction of dockless bikeshare to the city, parked bikes are obstructing walking paths or encroaching on lawns.

On Planetizen, Ariel Godwin and Anne M. Price have dissected the implications of cycling on sidewalks, while Michael Lewyn has argued that pedestrians and cyclists should band together to fight for infrastructure that benefits both.

Tuesday, April 17, 2018 in Crosscut

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

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 2, 2025 - Diana Ionescu

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

Person wearing mask walking through temporary outdoor dining setup lined with bistro lights at dusk in New York City.

Restaurant Patios Were a Pandemic Win — Why Were They so Hard to Keep?

Social distancing requirements and changes in travel patterns prompted cities to pilot new uses for street and sidewalk space. Then it got complicated.

June 19, 2025 - Diana Ionescu

Aerial view of new neifhborhood under construction with enpty lots in foreground.

In California Battle of Housing vs. Environment, Housing Just Won

A new state law significantly limits the power of CEQA, an environmental review law that served as a powerful tool for blocking new development.

July 2 - CALmatters

Low-rise Pearl Sreet mall in Boulfer, Colorado.

Boulder Eliminates Parking Minimums Citywide

Officials estimate the cost of building a single underground parking space at up to $100,000.

July 2 - Boulder Reporting Lab

Two-story buildings with porches in walkable Florida neighborhood.

Orange County, Florida Adopts Largest US “Sprawl Repair” Code

The ‘Orange Code’ seeks to rectify decades of sprawl-inducing, car-oriented development.

July 2 - CNU Public Square