Transportation in Seattle is largely focused on the automobile like many other cities in western North America; however, the city is just old enough for...

The Seattle Department of Transportation (SDOT) is a municipal government agency in Seattle, Washington that is responsible for the maintenance of the...

are owned by the Seattle Department of Transportation and operated by King County Metro. The system carried 1,326,500 passengers in 2023. The South Lake...

ISBN 978-0-521-57109-8. Department of Transportation. "Highest Elevations in Seattle and The Twenty Steepest Streets in Seattle". City of Seattle. Archived from the original...

Department of Transportation. December 2017. pp. 11–14. Retrieved June 17, 2018. Gutman, David (June 19, 2017). "Here's why I-5 is such a mess in Seattle area...

The Seattle trolleybus (or trolley) system forms part of the public transportation network in the city of Seattle, Washington, operated by King County...

rapid transit system serving the Seattle metropolitan area in the U.S. state of Washington. It is managed by Sound Transit in partnership with local transit...

The Seattle Center Monorail is an elevated straddle-beam monorail line in Seattle, Washington, United States. The 0.9-mile (1.4 km) monorail runs along...

terms which left the transit operation in financial trouble. In 1939, a new transportation agency, the Seattle Transit System, was formed, which refinanced...

the Washington State Department of Transportation's (WSDOT) Alaskan Way Viaduct replacement tunnel project in Seattle, Washington, United States. It was...