Dept. of Transportation
Metro Transit Division

King Street Center
201 S Jackson St
Seattle, WA 98104
Metro Online Home

Service Frequency

The following bus routes or route groups in King County operate every 15 minutes or better during the day until at least 6:00 p.m. Monday-Saturday and 5:30 p.m. on Sundays and holidays. Also see the Service Frequency Table which shows the frequency of all routes that serve King County.

  • X = Frequent service available
  • E = Express service
  • NB = Northbound
  • SB = Southbound
  • ST = Sound Transit Regional Express service
  • DT = Downtown followed by city

Route(s)

Monday-Friday

Saturday

Sunday & Holidays

Portion of route with frequent service

2 (NB) & 13

X

X

X

DT Seattle – Galer Street

2 (SB)

X

X

  

DT Seattle – Madrona

3 & 4 (NB)

X

    

DT Seattle – North Queen Anne

3 & 4 (SB)

X

X

X

DT Seattle – First Hill

5

X

X

  

DT Seattle – Greenwood

7

X

X

X

DT Seattle – Rainier Beach

10

X

X

  

Entire route

12

X

X

  

DT Seattle – First Hill

15 & 18

X

X

X

DT Seattle – Leary Way

21, 22, 56

X

X

X

DT Seattle – Spokane Street

26 & 28

X

X

  

DT Seattle – Fremont

36

X

X

X

DT Seattle – Myrtle Street

41

X

X

  

Entire route

43

X

X

X

Entire route

44

X

X

X

Entire route

48

X

X

  

Loyal Heights – Columbia City

49

X

X

X

Entire route

54 & 55

X

X

X

DT Seattle – Alaska Junction

66 & 67

X

    

University District – Northgate

70

X

X

  

Entire route

71E, 72E, 73E

X

X

  

DT Seattle – University District

71, 72, 73

    

X

DT Seattle – University District

120

X

X

  

Entire route

140

X

    

Entire route

150

X

X

  

Entire route

194

X

    

DT Seattle – Sea-Tac Airport

230 & 253

X

X

  

DT Bellevue – 156th Avenue

345 & 346

X

X

  

Northgate – 130th Street

347 & 348

X

X

  

Northgate – North City

358

X

X

  

Entire route

372 & ST 522

X

    

Lake City - Bothell

ST 545

X

    

Entire route

ST 550

X

    

Entire route

Service Frequency Table

For service change:

The Service Frequency Table shows the approximate periods of operation and service frequencies (in minutes) for all King County Metro bus routes as well as Sound Transit Regional Express and Pierce Transit bus routes that serve King County.

Weekday rush hour frequencies (6:00-9:00 a.m. and 3:00-6:00 p.m.) are for the direction of peak commute travel. Routes that operate during rush hours only generally operate only in the peak direction of travel; exceptions that operate in both directions are noted.

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