Seattle Rule Change Makes it Easier to Add Crosswalks

Rather than looking at current pedestrian counts, the city will use a newly developed set of 'pedestrian generators' to evaluate the need for new painted crosswalks.

1 minute read

February 24, 2022, 11:00 AM PST

By Diana Ionescu @aworkoffiction


Seattle Downtown

N i c o l a / Flickr

As Ryan Packer writes in The Urbanist, Seattle's Department of Transportation has just made a policy change that moves the city away from using pedestrian counts to justify painting new crosswalks, a move that pedestrian advocates praise as a step in shifting the focus of road design to people walking and biking.  

"In the new policy, SDOT uses the concept of 'pedestrian generators,' or amenities automatically assumed to generate pedestrian traffic, to create a framework where enhanced crossings are 'consistently provided' along arterial streets where there are certain 'Tier 1' generators." Tier 1 'pedestrian generators' include trail and greenway crossings, school zones, and some transit stops. "There are also 'Tier 2' pedestrian generators, which are '[b]ased on best engineering judgement, enhanced pedestrian crossings should be considered for proactive installation' near these facilities." Second-tier generators include entrances to parks; community facilities like libraries, community centers, and hospitals; "facilities serving high volumes of vulnerable populations;" and transit stops that don't qualify under Tier 1. 

Tier 1 sites will likely receive new crosswalks right away, while Tier 2 locations might need additional analysis to determine a true need.

According to the article, "SDOT’s policy memo states that this change will 'enabl[e] enhanced pedestrian crossings to be planned and constructed concurrently with transit facilities and development anticipated to generate pedestrian demand.'"

Tuesday, February 22, 2022 in The Urbanist

"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.

October 28, 2026 - Zachary Whalen

A car drives through a puddle, making a large splash. Rain pours down.

California plans to bury El Niño’s downpour

If the state plays its cards right, it may be able to store a billion acre-feet of El Niño’s water in aquifers.

October 28, 2026 - Grist

Lake Powell with much of the water evaporated.

Desperate measures: Advocates weigh draining Lake Powell to fill Colorado River

Draining the reservoir could reduce evaporation losses by a couple hundred thousand acre-feet.

October 30, 2026 - Yale Environment 360

Mamdani behind a microphone, in front of a snowbank

Mamdani’s pied-à-terre tax survives legal challenge

A panel of judges found that the plaintiffs failed to demonstrate injury as a result of New York City's implementation of the tax.

November 6 - CNN

A road in north eastern Nebraska with power lines on either side, and grassy fields.

Eastern Nebraska is running out of electricity

Data centers and electrification are straining eastern Nebraska’s grid, throttling economic development.

November 6 - Grist

People board a bus in Seattle.

Seattle passes record-breaking transit services expansion

Proposition 1 will double the city’s transit tax to add 95,000 more bus trips and preserve 180,000 bus trips annually.

November 6 - KOMO News

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.