State Route 99, also known as the Pacific Highway, is a state highway in the Seattle metropolitan area, part of the U.S. state of Washington. It runs 49 miles from Fife to Everett, passing through the
The light rail station serving Seattle–Tacoma International Airport, seen from across SR 99
Looking south from Victor Steinbrueck Park on the Alaskan Way Viaduct, which until 2019 carried SR 99 through Downtown Seattle
Aurora Avenue with the George Washington Memorial Bridge and the Downtown Seattle skyline in the background
Looking northbound on Everett Mall Way, which carries SR 99 between Evergreen Way and I-5 in Everett
U.S. Route 99 was a main north–south United States Numbered Highway on the West Coast of the United States until 1964, running from Calexico, California, on the Mexican border to Blaine, Washington, o
Washington State Route 99
…legislature in 2016, after a campaign to replace an unofficial moniker honoring Confederate president Jefferson Davis. SR 99 was originally a section of U.S. Route 99 (US 99), which was once the state's primary north–south highway before the construction of I-5. US 99 was created in 1926 and replaced earlier local…
Historic southern terminus of US 99 in Calexico, CA
U.S. Route 99 in Grants Pass, Oregon, 1939
US 99 Sign in Downtown Seattle, at the entrance to the old Alaskan Way Viaduct. The viaduct was torn down in 2019 after it was replaced by the State Route 99 tunnel.