Dept. of Transportation
Metro Transit Division

King Street Center
201 S Jackson St
Seattle, WA 98104

Alerts Center

Emergency Service Network

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Southwest King County

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Thumbnail of Southwest King County ESN Map

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Route Information:

  • Peak: 6:30 - 9 am and 3 - 6 pm, weekdays
  • Eve: after 6 pm
  • Off-Peak: all other times
  • Weekend Day: Start of service to 6pm, weekends

ESN Route Listing

If your bus route number is not listed, assume that it is not operating during emergency service.

ESN Route Destination Hours of Operation Weekday Trains / Hour Weekend Trains / Hour
Peak Off-Peak Evening Day Evening
Link Light Rail (ST) Downtown Seattle - Sea-Tac/Airport Weekdays & Saturdays:
Northbound: 5:04 am - 12:10 am
Southbound: 5:05 am - 12:37 am
7 - 8 6 4 - 6 6 4 - 6
Link Light Rail (ST) Stadium Station - SeaTac/Airport Weekdays & Saturdays:
Southbound: 4:40 am departure
--- 1 --- 1 ---
Link Light Rail (ST) Downtown Seattle - Sea-Tac/Airport Sundays:
Northbound: 6:19 am - 11:05 pm 
Southbound: 6:20 am - 11:37 pm
--- --- --- 6 4 - 6
ESN Route Destination Hours of Operation Weekday Buses / Hour Weekend Buses / Hour
Peak Off-Peak Evening Day Evening
A Northbound: 4:45 am - 1:00 am 
Southbound: 5:05 am - 1:05 am
4 4 2 - 4 3 2 - 3
120 Northbound: 5:05 am - 12:05 am 
Southbound: 5:05 am - 12:20 am
4 4 2 - 4 4 2 - 4
124 Northbound: 5:00 am - 1:00 am
Southbound: 5:00 am - 1:00 am
2 2 2 2 2
128 Northbound: 5:00 am - Midnight 
Southbound: 5:05 am - 12:35 am
2 2 2 2 1
140 Eastbound: 5:30 am - 10:50 pm 
Westbound: 5:30 am - 10:50 pm
3 3 2 - 3 2 1
150 Northbound: 5:00 am - Midnight 
Southbound: 5:00 am - 1:00 am
3 3 2 - 3 2 2
166 Northbound: 5:00 am - 7:00 pm 
Southbound: 5:20 am - 6:50 pm
2 2 2 1 ---
169 Northbound: 5:00 am - 11:00 pm 
Southbound: 4:45 am - 11:15 pm
2 2 1 1 1
181 Eastbound: 5:30 am - 6:30 pm 
Westbound: 5:50 am - 6:20 pm
2 2 --- 1 ---
560 (ST) Eastbound: 4:45 am - 10:15 pm 
Westbound: 5:15 am - 10:45 pm
2 2 1 1 1
574 (ST) Northbound: 2:15 am - 9:54 pm 
Southbound: 4:41 am - 11:41 pm
2 2 - 4 1 1 - 2 1
577 (ST) Northbound: 5:15 am - 9:15 pm 
Southbound: 5:00 am - 10:00 pm
3 - 4 --- --- 1 1
578 (ST) Northbound: 8:30 am - 8:00 pm 
Southbound: 5:00 am - 9:50 pm
--- 2 2 1 ---
901 DART*

Weekdays: 
Northbound: 5:07 am - 9:15 pm
Southbound: 5:17 am - 9:25 pm

2 2 1 --- ---
901 DART*

Saturdays:
Northbound: 9:05 am - 8:35 pm 
Southbound: 9:15 am - 8:45 pm

Sundays:
Northbound: 10:10 am - 5:46 pm
Southbound: 10:20 am - 5:57 pm

--- --- --- 2 1
903 DART*

Weekdays:
Westbound: 5:42 am - 9:45 pm 
Eastbound: 5:00 am - 8:38 pm

2 2 1 --- ---
903 DART*

Saturdays:
Westbound: 9:45 am - 8:35 pm
Eastbound: 9:02 am - 7:58 pm

Sundays:
Westbound: 10:45 am - 5:55 pm 
Eastbound: 10:02 am -  5:19 pm

--- --- --- 2 1
913 DART*

Weekdays: 
Eastbound: 5:45 am - 6:05 pm 
Westbound: 6:20 am - 6:50 pm

Saturdays:
Eastbound: 6:34 am - 6:05 pm 
Westbound: 6:45 am - 6:45 pm

2 2 --- 2 ---
914 DART* Weekdays and Saturdays:
Eastbound: 9:00 am - 3:55pm
Westbound: 9:59 am - 3:59 pm
--- 1 --- 1 ---
916 DART* Weekdays and Saturdays:
Eastbound: 9:30 am - 4:25 pm
Westbound: 10:45 am - 4:45 pm
--- 1 --- 1 ---
918 DART* Weekdays:
Northbound: 5:34 am - 7:58 pm and 2:59 pm - 5:25 pm
Southbound: 5:47 am - 8:11 am and 3:09 pm - 5:35 pm
2 --- --- --- ---

* DART routes run on their snow routes during emergency service.

 

The King County Department of Transportation is providing this information as a service to the general public. While every attempt is made to provide accurate and timely information, estimates of the nature and duration of any particular route change or other event are subject to conditions beyond the control of King County and are difficult to predict. Those relying on this information should do so at their own risk, and neither King County nor any of its employees or agents shall be liable for the accuracy of this information or any actions taken as a result.