Puget Sound Transportation Plan Fails To Meet Emissions Goals

A draft regional transportation plan for the Puget Sound region does not go far enough to significantly reduce emissions and meet climate goals.

1 minute read

December 12, 2021, 9:00 AM PST

By Diana Ionescu @aworkoffiction


Puget Sound

SEASTOCK / Shutterstock

As the Puget Sound Regional Council prepares to release its draft Regional Transportation Plan, Ryan Packer of The Urbanist argues that the plan "unfortunately does not appear to be a climate-focused document."

According to Packer, the plan falls short of meeting the emissions reductions goals set by Washington state and actually projects longer commute times and increased congestion due to population growth. The plan estimates that vehicle miles traveled (VMT) on the region's roads will increase by 15 percent by 2050. Even when factoring in the agency's "Four Part Greenhouse Strategy," the model only shows a 50 percent reduction in greenhouse gases, far less than the state's proposed 95 percent reduction. A PSRC official told The Urbanist that the projection took a "fairly conservative" approach, and that a proposed road usage charge could have an impact on roadway demand and VMT.

Local officials urged the agency to deliver a plan that achieves higher reductions, even if its implementation might be unrealistic in the short term. Packer quotes Burien Councilmember Nancy Tosta as saying, "PSRC has to provide the leadership that contributes to us being able to accomplish some of these climate action goals that we’re laying out in our local jurisdictions."

Monday, December 6, 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 image of strip mall in suburban Duncanville, Texas.

Adaptive Reuse Will Create Housing in a Suburban Texas Strip Mall

A developer is reimagining a strip mall property as a mixed-use complex with housing and retail.

July 6 - Parking Reform Network

Blue tarps covering tents set up by unhoused people along chain link fence on concrete sidewalk.

Study: Anti-Homelessness Laws Don’t Work

Research shows that punitive measures that criminalized unhoused people don’t help reduce homelessness.

July 6 - Next City

Aerial tram moving along cable in hilly area in Medellin, Colombia.

In U.S., Urban Gondolas Face Uphill Battle

Cities in Latin America and Europe have embraced aerial transitways — AKA gondolas — as sustainable, convenient urban transport, especially in tricky geographies. American cities have yet to catch up.

July 6 - InTransition Magazine