Renderings Show Seattle Waterfront's Two New Pedestrian Bridges

The Marion Street and Union Street bridges showcase two vastly different designs for improving pedestrian access.

2 minute read

September 15, 2021, 9:00 AM PDT

By Diana Ionescu @aworkoffiction


Ryan Packer reports on two pedestrian bridges that will improve pedestrian access to Seattle's waterfront. "The more significant of these new pedestrian bridges will be the new Marion Street bridge connecting to the new Washington State Ferries terminal at Colman Dock. Currently there is a temporary pedestrian bridge over Alaskan Way at Columbia Street for ferry passengers, which connects to a remaining segment of the old pedestrian bridge at Marion and Western Avenue." The city plans to completely replace and widen the bridge, "but that path to doing that remains opaque. The Seattle Design Commission, reviewing the project in early 2019, expressed concern about constructing the project in two phases, raising the possibility that the second phase would drop in priority once the first phase was completed." The bridge "is expected to start construction near the start of 2022 and open in early-to-mid 2023."

The second pedestrian bridge, writes Packer, is less a bridge than a pathway, "replacing the old and awkward stairway that was the only way to get between Alaskan Way and Western Avenue at Union Street. That connection wasn’t accessible, but the new Union Street bridge will include a new elevator, perhaps its biggest benefit."

And then there’s The Bench. At the spot where the pedestrian bridge path at the top of the bridge meets Western Avenue, there is to be installed an unusual "lean wall." Part hostile architecture, part bollard (preventing wayward drivers from turning from Western onto the walkway), part pedestrian diverter (forcing people walking to go to the crosswalks on either side), the bench is ultimately sidewalk level sculpture representing all of those things. Ultimately, this geometric form subbing in for a real bench should not exist, but soon it will.

Packer's article includes details about each project as well as renderings and diagrams showing the improved access.

Tuesday, September 7, 2021 in The Urbanist

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 2, 2025 - Diana Ionescu

White and purple sign for Slow Street in San Francisco, California with people crossing crosswalk.

San Francisco Suspends Traffic Calming Amidst Record Deaths

Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

July 1, 2025 - KQED

Google street view of red brick multi-story power plant building in Pittsburgh, PA.

Defunct Pittsburgh Power Plant to Become Residential Tower

A decommissioned steam heat plant will be redeveloped into almost 100 affordable housing units.

July 4 - Pittsburgh Post-Gazette

Cyclist on protected bike lane in middle of street in Washington D.C. with Washington Monument obelisk visible in background.

Trump Prompts Restructuring of Transportation Research Board in “Unprecedented Overreach”

The TRB has eliminated more than half of its committees including those focused on climate, equity, and cities.

July 4 - Streetsblog USA

Blue and silver Amtrak train at small station.

Amtrak Rolls Out New Orleans to Alabama “Mardi Gras” Train

The new service will operate morning and evening departures between Mobile and New Orleans.

July 3 - New Orleans City Business