Washington

A ground-level image of battery energy storage system (BESS) units arranged in rows at a clean energy facility. They are large, gray and rectangular.

States are counting on battery farms. Some towns don’t want them.

While fire safety has improved, some communities are still wary.

November 12, 2026 - Stateline

Nilu Jenks wears a long gray coat and speaks with one man and two women outside.

Housing is the top priority of Seattle’s sole new councilmember

Jenks campaigned on building 1,000 new units of affordable housing.

November 8, 2026 - Reason

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, 2026 - KOMO News

People board an orange bus in Seattle.

275,000 bus trips are at stake on Seattle's ballot

If passed, the Seattle Transit Measure would trigger a 0.3% sales tax and raise an average of $138 million per year to maintain and expand Seattle’s bus services.

October 29, 2026 - Seattle Times

Amtrak officials cut the ribbon at the new Seattle facility.

Amtrak cuts ribbon on Seattle Airo maintenance facility

The $250 million, nearly 100,000-square-foot building can house an entire Cascades Airo trainset.

October 27, 2026 - Railway Supply

A hub for the NW pipeline, in front of a massive forest with the leaves on the trees turning orange.

Developers may expand largest gas pipeline network in Northwest

Pipeline giant Williams has proposed new expansions for its Northwest Pipeline from the Colorado Rockies through Idaho, Oregon and Washington.

October 25, 2026 - Oregon Capital Chronicle

Tourists admiring the Seattle skyline.

Yet again, Seattle’s density zoning update is hit with delays

The city must now examine the ‘maximum possible development’ under a future zoning scenario, rather than the ‘maximum likely development.’

October 19, 2026 - The Urbanist

A rendering of WMATA's new building, which has many windows and two levels that don't appear to have walls.

Op-ed: if transit agencies want sustainability, they should focus on their buildings

In the Washington region, buildings can account for nearly 70% of greenhouse gas emissions. If WMATA wants to be a sustainable agency, it must upgrade its developments as well as its transit.

October 15, 2026 - Linda Cui

Passengers on Seattle's Sound Transit

How Chicago, New York and Seattle are funding transit projects amid tough times

Notes from the American Public Transportation Association's TransForm conference in Chicago.

October 14, 2026 - Smart Cities Dive

An Amtrak train pulls into a station in Portland.

Transit leaders progress high-speed rail from Portland to Vancouver, B.C.

Washington state officials may reveal feasible routes for the high-speed rail in late 2027.

October 13, 2026 - The Columbian

An Airo train passes over a mostly-dried river in between two large forests.

Airo trainsets begin service on Amtrak Cascades route

The trains feature panoramic windows, complementary wifi and over 300 seats per train set.

September 30, 2026 - Mass Transit

An Airo train driving towards the camera on a track. There is a forest behind it.

Northwest rail fans eager for Sept. 30 debut of Amtrak’s Airo fleet

Get ready for that new train smell and more seats. But they won’t go faster or run more frequently on the Cascades route in Washington and Oregon.

September 22, 2026 - Washington State Standard

A blue and white train emerges from the Baltimore and Potomac Tunnel.

Amtrak’s $6 billion tunnel project moves closer to a faster Northeast Corridor

The Baltimore & Potomac Tunnel Replacement Program is Amtrak's largest-ever single infrastructure investment, and will pave the way for more reliable passenger rail service between Baltimore, Washington and Virginia.

September 13, 2026 - Daily Commercial News and Construction Record

Through a haze of smoke, a firefighter sprays water in a burning forest.

This Washington town is burning. That’s the plan.

After a close call with wildfire, Roslyn has embraced prescribed burns to protect the community.

September 12, 2026 - Stateline

Two large trucks cross the I-5. One is blue, to the right is a white truck.

Budget constraints threaten light rail for Oregon, Washington’s new bridge

The current proposal includes only the infrastructure for the light rail, without funding for the train and tracks.

September 11, 2026 - Next City

A dark green Airo train on the train tracks.

Washington and Oregon receive first new Amtrak trains in decades

The Airo trains promise shorter commutes, more frequent trips and fewer emissions than their predecessors.

August 26, 2026 - Grist

A group of people circle around in front of the Heron’s Nest greenhouse entrance. Two flags ever in the wind as a cloudy sky hovers over the volunteers of the space.

Seattle land ‘rematriated’ to Duwamish Tribe

Volunteer efforts transformed the space from a hazardous waste zone to a community gathering spot.

August 23, 2026 - Underscore Native News

Wildfire smoke from the Kaiser Canyon and Modrite fires on the Colville Reservation drifts across the sky over Lake Roosevelt, casting an orange glow on the water as eastern Washington wildfires burn over 250,000 acres across the region

One month of wildfires has cost Washington state over $200 million

Washington’s fire season lasts through October.

August 20, 2026 - Washington State Standard

Green and yellow King County Metro bus.

King County Metro adds 3,000 weekly bus trips, more connections to rail

King County Metro and Sound Transit are both making major adjustments to their bus networks to improve light rail connectivity across the region.

August 12, 2026 - The Urbanist

Mountain lion in a forest.

Study: Mountain lions reduce roadway deer collisions by 67%

Scientists in Washington state found a little-studied benefit to the presence of mountain lion populations near roadways.

August 10, 2026 - M Live

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.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.