Opposing Seattle's Big Dig Project

Grist's Dave Roberts chats with Cary Moon, one of the key opponents to Seattle's version of the Big Dig, a tunnel to replace the Alaskan Way Viaduct. Moon, urbanists, and environmentalists are supporting a multi-modal, surface boulevard alternative.

1 minute read

December 21, 2010, 5:00 AM PST

By Irvin Dawid


"One of the major forces behind the surface option is a rising star in Seattle progressive politics, Cary Moon, whose People's Waterfront Coalition has done more than any other group to demonstrate that there is a viable alternative to car-centric madness," writes Roberts.

Moon lays out the history of the movement to "replace Seattle's crumbling Alaskan Way Viaduct, a two-mile-long elevated stretch of State Route 99 running along the city's waterfront", starting with the 2001 earthquake. He points to The Embarcadero in San Francisco and a freeway replacement in Seoul, Korean as examples to emulate.

"DR: That's always been Seattle Mayor Mike McGinn's ace in the hole against the tunnel, right? Cost overruns? [McGinn was elected in November 2009 on an anti-tunnel platform.]

CM: Politically, that is what gets people the most irritated, that WSDOT picked this project and then said they're only going to pay a certain amount and the citizens of Seattle will pick up the rest."

Thanks to Grist

Wednesday, December 15, 2010 in Grist

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 9, 2025 - Diana Ionescu

Green vintage Chicago streetcar from the 1940s parked at the Illinois Railroad Museum in 1988.

Chicago’s Ghost Rails

Just beneath the surface of the modern city lie the remnants of its expansive early 20th-century streetcar system.

July 13, 2025 - WTTV

Aerial view of downtown San Antonio, Texas at night with rotating Tower of the Americas in foreground.

San Antonio and Austin are Fusing Into one Massive Megaregion

The region spanning the two central Texas cities is growing fast, posing challenges for local infrastructure and water supplies.

July 3, 2025 - Governing

White park shuttles with large Zion logo on side and red rock cliffs in background in Zion National Park.

Since Zion's Shuttles Went Electric “The Smog is Gone”

Visitors to Zion National Park can enjoy the canyon via the nation’s first fully electric park shuttle system.

4 hours ago - Reasons to Be Cheerful

Chart of federal transportation funding comparing Biden and Trump administration spending.

Trump Distributing DOT Safety Funds at 1/10 Rate of Biden

Funds for Safe Streets and other transportation safety and equity programs are being held up by administrative reviews and conflicts with the Trump administration’s priorities.

5 hours ago - Transportation for America

Close-up on yellow and black TAXI sign on top of beige car in central Munich, Germany.

German Cities Subsidize Taxis for Women Amid Wave of Violence

Free or low-cost taxi rides can help women navigate cities more safely, but critics say the programs don't address the root causes of violence against women.

6 hours ago - Bloomberg