King County Metro route 128 ‘Southcenter / Alaska Junction / Admiral District’

128 Southcenter / Alaska Junction / Admiral District
Service Area	Southcenter, Tukwila, White Center, West Seattle
Termini	Southcenter Admiral District (California Avenue SW & SW Hill Street)
Operations	Ryerson Base
Vehicles	Orion VII
Branches	128 Admiral District 128 Southcenter
Route Diagram

128 Admiral District / Alaska Junction / White Center / Tukwila / Southcenter is a bus route operated by King County Metro in Seattle, Washington State.

Route Details

This north-south route runs between Admiral District and Southcenter via Alaska Junction, White Center and Tukwila International Boulevard Station. Service runs from 5 AM to 12:15 AM on weekdays and from 6:15 AM to 12:15 AM on weekends.

Northbound trips depart Tukwila Transit Center in Southcenter north on Andover Park W, west on Tukwila Parkway, north on 61st Avenue S, west on Southcenter Blvd, north on Macadam Road S, west on S 144th Street, south on 42nd Avenue S and west on Southcenter Blvd to Tukwila International Blvd Station. The trips then continue west on Southcenter Blvd, north on Tukwila International Blvd, west on S 144th Street, north on Military Road S, west on S 120th Street, north on Glendale Way S, west on S 112th Street, south on 5th Avenue S, west on S 116th Street, north on 4th Avenue SW, west on SW 108th Street, north on 8th Avenue SW, west on SW Roxbury Street, north on 16th Avenue SW, west on SW Austin Street, north on Dumar Way SW, west on SW Orchard Street, north on Sylvan Way SW, west on SW Morgan Street, north on 42nd Avenue SW, west on Fauntleroy Way SW, north on California Avenue SW, west on SW Alaska Street, north on 44th Avenue SW, east on SW Oregon Street, north on California Avenue SW, west on SW Seattle Street, north on 44th Avenue SW, east on SW Atlantic Street and south on California Avenue SW to SW Hill Street.

Southbound trips depart California Avenue SW & SW Hill Street south on California Avenue SW, west on SW Oregon Street, south on 44th Avenue SW, east on SW Alaska Street, south on California Avenue SW, east on Fauntleroy Way SW, east on SW Morgan Street, south on Sylvan Way SW, east on SW Orchard Street, south on Dumar Way SW, east on SW Austin Street, south on 16th Avenue SW, west on SW Henderson Street, south on Delridge Way SW, east on SW ROxbury Street, south on 8th Avenue SW, east on SW 108th Street, south on 4th Avenue SW, east on S 116th Street, north on 5th Avenue S, east on S 112th Street, south on Glendale Way S, east on S 120th Street, south on Military Road S, east on S 144th Street, south on Tukwila International Blvd and east on Southcenter Blvd to Tukwila International Blvd Station. Trips then continue east on Southcenter Blvd, north on 42nd Avenue S, east on S 144th Street, south o nmacadam Road S, east on Southcenter Blvd, south on 61st Avenue S, east on Tukwila Parkway and south on Andover Park W to Tukwila Transit Center / Southcenter.

On all weekday trips before 10 PM, route 128 detours to serve South Seattle College. In both directions, the regular route operates to 16th Avenue SW & SW Austin Street, and then the trips head north on 16th Avenue SW, turn around at the main entrance of South Seattle College and then head back south on 16th Avenue SW to the regular route.

Frequency

Branch	Weekdays							Saturday						Sunday
	Early AM	AM Peak	Midday	PM Peak	Early PM	Late PM	Overnight	Early AM	Morning	Afternoon	Early PM	Late PM	Overnight	Early AM	Morning	Afternoon	Early PM	Late PM	Overnight
128 Northbound	30	10-20	20	20	20-30	30	N/A	30	30	30	30	30	N/A	30	30	30	30	30	N/A
128 Southbound	30	20	20	20	20-30	30	N/A	30	30	30	30	30	N/A	30	30	30	30	30	N/A

Points of Interest

• Admiral District
• Admiral Junction
• West Seattle High School
• Alaska Junction
• Gatewood
• Delridge
• South Seattle College (Weekday trips before 10 PM)
• White Center
• Evergreen Senior High School
• Highline
• Hilltop
• Tukwila International Boulevard Station
• Foster High School
• Tukwila
• Southcenter

History

• September 2017 - Admiral District layover moved to California Avenue SW & SW Hill Street
• March 2018 - Route operations moved from South Base to Central Base
• September 2018 - Southcenter routing and terminal revised
• September 2019 - Route operations moved from Central Base to South Base
• September 2020 - Route operations moved from South Base to Ryerson Base
• 2021 - Routing and terminal at Southcenter revised