Sound Transit Alignment Alternatives

1. JUNE 2014
Sound Transit plans, builds, and operates regional transit systems and services to improve mobility for Central Puget Sound.
Sound Transit l 401 S. Jackson St. l Seattle, WA 98104-2826 l 1-800-201-4900 / TTY Relay: 711 l main@soundtransit.org l www.soundtransit.org
Sound Transit is studying four alternatives in the Draft EIS
Federal Way Link Extension
SR 99 alignment/station
I-5 alignment/station
Alignment option (SR 99 or I-5)
Station option (SR 99 or I-5)
Potential additional station
Legend
Kent-DesMoinesStation272ndStationFWTCStation
Kent-DesMoinesStation272ndStationFWTCStation
S. 200th St.
S. 304th St.
S. 312th St.
S. 224th St.
S. 208th St.
S. 252nd St.
S. 216th St.
S. 272nd St.
S. 288th St.
Angle
Lake
Station
16thAve.S.
FWTC
Dash
Point
Rd.
30thAve.S.
Proposed SR 509
Kent-Des Moines Rd.
S. 240th St.
S. 260th St.
S. 200th St.
S. 304th St.
S. 312th St.
S. 320th St.
S. 224th St.
S. 208th St.
S. 252nd St.
S. 216th St.
S. 272nd St.
S. 288th St.
Angle
Lake
Station
16thAve.S.
FWTC
Dash
Point
Rd.
30thAve.S.
Proposed SR 509
Kent-Des Moines Rd.
S. 240th St.
S. 260th St.
S. 200th St.
S. 304th St.
S. 312th St.
S. 320th St.
S. 224th St.
S. 208th St.
S. 252nd St.
S. 216th St.
S. 272nd St.
S. 288th St.
Angle
Lake
Station
16thAve.S.
FWTC
Dash
Point
Rd.
30thAve.S.
Proposed SR 509
Kent-Des Moines Rd.
S. 240th St.
S. 260th St.
S. 320th St.
SR 99 Station
I-5 Station
SR 99 to I-5 Station
SR 99 Alignment
I-5 Alignment
SR 99 to I-5 Alignment
Station option (SR 99 or I-5)
Potential Additional Station
Alignment option (SR 99 or I-5)
SR 99 Alternative I-5 Alternative SR 99 to I-5 Alternativ
LEGEND
99 99 99
Elevated guideway would extend
south from Angle Lake Station
Elevated guideway would extend
south from Angle Lake Station
and turn east along the south
side of the proposed SR 509
extension to I-5
Could transition to the east or
west side of SR 99 to access
potential station at S 216th Street
Would run along the west side of
I-5 into Federal WayWould transition off of SR 99 to
access station options
Includes an alignment option that
would avoid the Midway Landfill
Could transition to the east or
west side of SR 99 to access
potential station at S 260th Street
Would turn west toward the
Federal Way Transit Center
Would transition to the east side
of SR 99 to access station option
at S 272nd Street
Includes an alignment option
west of SR 99
Would turn east toward the
Federal Way Transit Center

2. SR 99 alignment/station
I-5 alignment/station
SR 99 to I-5 alignment/station
I-5 to SR 99 alignment/station
Alignment option (SR 99 or I-5)
Station option (SR 99 or I-5)
Potential additional station
Legend
Sound Transit plans, builds, and operates regional transit systems and services to improve mobility for Central Puget Sound.
Sound Transit l 401 S. Jackson St. l Seattle, WA 98104-2826 l 1-800-201-4900 / TTY Relay: 711 l main@soundtransit.org l www.soundtransit.org
Draft EIS Alternatives Continued
Kent-DesMoinesStation272ndStationFWTCStation
S. 200th St.
S. 304th St.
S. 312th St.
S. 224th St.
S. 208th St.
S. 252nd St.
S. 216th St.
S. 272nd St.
S. 288th St.
Angle
Lake
Station
16thAve.S.
FWTC
Dash
Point
Rd.
30thAve.S.
Proposed SR 509
Kent-Des Moines Rd.
S. 240th St.
S. 260th St.
S. 200th St.
S. 304th St.
S. 312th St.
S. 320th St.
S. 224th St.
S. 208th St.
S. 252nd St.
S. 216th St.
S. 272nd St.
S. 288th St.
Angle
Lake
Station
16thAve.S.
FWTC
Dash
Point
Rd.
30thAve.S.
Proposed SR 509
Kent-Des Moines Rd.
S. 240th St.
S. 260th St.
S. 200th St.
S. 304th St.
S. 312th St.
S. 320th St.
S. 224th St.
S. 208th St.
S. 252nd St.
S. 216th St.
S. 272nd St.
S. 288th St.
Angle
Lake
Station
16thAve.S.
FWTC
Dash
Point
Rd.
30thAve.S.
Proposed SR 509
Kent-Des Moines Rd.
S. 240th St.
S. 260th St.
S. 320th St.
SR 99 Station
I-5 Station
SR 99 to I-5 Station
Station option (SR 99 or I-5)
Potential Additional Station
Alignment option (SR 99 or I-5)
I-5 Alternative SR 99 to I-5 Alternative I-5 to SR 99 Alternative
99 99 99
Elevated guideway would extend
south from Angle Lake Station
and transition to the SR 99
median
Would turn east toward the
Federal Way Transit Center
Includes an alignment option that
would avoid the Midway Landfill
Could transition to the east or
west side of SR 99 to access
potential station at S 216th Street
Would turn east to transition to
the west side of I-5
Would continue south along the
west side of I-5
Would turn west toward the
Federal Way Transit Center
Would turn west to transition to
the median of SR 99
Could transition to the east side
of SR 99 to access station option
at S 272nd Street
Includes an alignment option
west of SR 99
Could transition to the east or
west side of SR 99 to access
potential station at S 260th Street
Would run along the west side
of I-5 to approximately Kent-
Des Moines Road
Elevated guideway would extend
south from Angle Lake Station
and turn east along the south
side of the proposed SR 509
extension to I-5