Opinion: Give Every Seattle Bus Dedicated Lanes

Painting red dedicated bus lanes can improve travel times for bus riders, encourage more people to use public transit, and reduce emissions from transportation.

1 minute read

October 31, 2022, 9:00 AM PDT

By Diana Ionescu @aworkoffiction


Bus Lane

joingate / Shutterstock

Writing in The Urbanist, Ryan DiRaimo calls on the city of Seattle to install dedicated bus lanes for all of its bus lines, citing evidence of reduced emissions and shorter bus commute times on streets that have done so.

According to DiRaimo, “The problem afflicting many of Seattle’s dedicated bus lanes is that they disappear right when they’re needed most at congested intersections or are clogged with too many cheating motorists. Deploying dedicated bus lanes widely and then enforcing them would fix that, however.”

DiRaimo writes that Seattle doesn’t need drawn-out public meetings to decide the issue. Painting bus lanes, cheaply and quickly, would definitively help the environment, eliminating the need for a SEPA review. When it comes to traffic, DiRaimo notes, “Well, traffic is constant. Traffic was here before the dedicated bus lanes, and it’s there today. Traffic existed before I-5 and I’m sure we are all aware it has never left. Traffic is a gas, not a liquid. You don’t control the flow by changing the size of the pipe, the gas fills up whatever space you give it.”

For DiRaimo, painting dedicated bus lanes is a no-brainer: “cheap, easy and smart.” DiiRaimo concludes, “The cost of paint is less than the cost of Seattle’s deadly year on the roads. This idea isn’t even that bold. It just makes sense.”

Friday, October 28, 2022 in The Urbanist

Young Professional

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 and Environmental 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 and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

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

September 16, 2026 - Zachary Whalen

Overlapping highways

The state-sanctioned urbicide of Austin

People don’t kill cities. Freeways do.

September 8, 2026 - Benjamin Schneider

Geese flock to a frozen pond in Aurora, Colorado. There are houses in the background.

Colorado’s Largest Data Center Could Rise Next to Homes — Without a Public Hearing

The proposed campus would consume 11 times the power of Denver International Airport; as it has across the country, opposition mounts.

September 17, 2026 - Capital & Main

The Gross Reservoir, a large body of water surrounded by trees and mountains.

Judges permit Denver to divert 77,000 acre feet from the Colorado River for reservoir expansion

Overuse and climate change have caused the Colorado River’s water levels to plummet.

September 18 - Inside Climate News

Passengers board an Amtrak train under a cloudy sky.

Amtrak, CN end decades-long dispute with eight-year agreement

The new operating agreement establishes an updated framework for the companies to work together, including processes to resolve disputes.

September 18 - Mass Transit

Federal Reserve Chair Kevin Warsh delivers remarks at his swearing-in ceremony in the East Room of the White House.

Raised interest rates may kill financially vulnerable construction projects

The chief economist at ConstructConnect warns that if construction project owners are negatively impacted by the raised rates, it could result in delayed payments to contractors.

September 18 - Construction Dive