121 Bus   ▬
King County Metro   Bus Schedule, Stop Times & Route

121 - King County Metro  ▬

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Stop times Weekday (Aug 31, 2026 - Sep 4, 2026)

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121 - King County Metro

Weekday (Aug 31, 2026 - Sep 4, 2026)

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*Route is based on the trip with the most stops for the Schedule.

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1 59cd44c3acb5188164641ef20fd79e5f 5be71087414ac63982c01210273a842b d41d8cd98f00b204e9800998ecf8427e 0 5369 en-us -25200 0 Weekday (Aug 31, 2026 - Sep 4, 2026) King County Metro Metro Transit 121 Washington United States 0 1 47.598773,-122.330832

Official King County Metro Schedule Data
Updated Jul 20, 2026

Exact Fare

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