Seattle Center Monorail

Seattle Center Monorail
The logo of the Seattle Center Monorail system, which consists of a circular badge with a stylized monorail train
A white-and-red monorail on an elevated guideway traveling over an empty city street and parking lot
The red monorail train passing over 5th Avenue
Overview
OwnerCity of Seattle
LocaleDowntown Seattle, Washington, U.S.
Termini
Stations2
Websiteseattlemonorail.com
Service
TypeStraddle-beam monorail
Operator(s)Seattle Monorail Services
Rolling stock2 Alweg trains
Daily ridership5,315 (2022)[1]
Ridership1,633,951 (2022)[1]
History
OpenedMarch 24, 1962 (1962-03-24)
DesignatedAugust 4, 2003 (2003-08-04)[2]
Technical
Line length0.9 miles (1.4 km)[3]
Number of tracksDouble
CharacterElevated
ElectrificationThird rail, 700 V DC[4]
Operating speed45 mph (72 km/h)
Route map

Seattle Center
Westlake Center
Link light rail
Westlake
1 Line

Interactive map

Map

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 5th Avenue between Seattle Center and Westlake Center in Downtown Seattle, making no intermediate stops. The monorail is a major tourist attraction but also operates as a regular public transit service with trains every ten minutes running for up to 16 hours per day. It was constructed in eight months at a cost of $4.2 million for the 1962 Century 21 Exposition, a world's fair hosted at Seattle Center. The monorail underwent major renovations in 1988 after the southern terminal was moved from its location over Pine Street to inside the Westlake Center shopping mall.

The system retains its original fleet of two Alweg trains from the world's fair; each carries up to 450 people. It is owned by the city government, which designated the tracks and trains as a historic landmark in 2003. A private contractor has operated the system since 1994, when it replaced King County Metro, the county's public transit system. The monorail carries approximately two million people annually and earns a profit split between the contractor and the city government. The monorail usually operates with one train per track, and the entire trip takes approximately two minutes. Several major accidents have occurred during the system's half-century in service, including a train-to-train collision in 2005 on a gauntlet track near the Westlake Center terminal.

Several government agencies and private companies have proposed expansions to the monorail system since its inception in the 1960s. The most prominent was the Seattle Monorail Project, founded by a 1997 ballot initiative to build a citywide network that would expand coverage beyond the planned Link light rail system. The project ran into financial difficulties, including cost estimates rising to $11 billion, before being cancelled by a city vote in 2005.

  1. ^ a b "2022 Annual Agency Profile – City of Seattle dba Seattle Center Monorail" (PDF). Federal Transit Administration. 2022. Retrieved March 3, 2024.
  2. ^ Seattle City Council (August 13, 2003). "City of Seattle Ordinance 121240". Office of the City Clerk. Archived from the original on March 6, 2013. Retrieved March 6, 2013.
  3. ^ Gordon, Karen (April 30, 2003). Report on Designation LPB 107-1/03: Seattle Monorail (PDF) (Report). City of Seattle Landmarks Preservation Board. p. 11. Archived (PDF) from the original on November 20, 2020. Retrieved February 28, 2020.
  4. ^ "2018 Rail Fixed Guideway Public Transportation System Safety Report" (PDF). Washington State Department of Transportation. June 2019. p. 9. Archived (PDF) from the original on February 29, 2020. Retrieved February 28, 2020.