one center city surface options
TRANSCRIPT
DRAFT
DRAFT
DRAFT
NB
NB
SB
SB
Streetcar
Streetcar
Travel Lane
Travel Lane
NB
Transit O
nly Lane
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
NB
Bike Lane
Parking &
Loading
NB
Transit O
nly Lane
NB
Transit O
nly Lane
SB
Transit O
nly Lane
SB
Transit O
nly Lane
NB
Light-Ra
il
SB
Light-Ra
il
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Transit O
nly Lane
SB
Travel Lane
SB
Travel Lane
2-way
Protected
Bike Lane
Parking /Loading
& Left-Turn
NB
SB
Travel Lane
SB
Travel Lane
Travel Lane
NB
Travel Lane
NB
Transit O
nly Lane
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
NB
Bike Lane
Parking &
Loading
NB
Transit O
nly Lane
NB
Transit O
nly Lane
SB
Transit O
nly Lane
SB
Transit O
nly Lane
NB
Light-Ra
il/ B
us
SB
Light-Ra
il/ B
us
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Transit O
nly Lane
SB
Travel Lane
SB
Travel Lane
2-way
Protected
Bike Lane
Parking /Loading
& Left-Turn
NB
= N
ort
hb
ou
nd
SB
= S
ou
thb
ou
nd
Existing
1st
Ave
2n
d A
ve3
rd A
veD
ow
nto
wn
Se
att
leT
ran
sit
Tu
nn
el
4th
Ave
5th
Ave
6
th A
ve
DRAFT
DRAFT
* Ty
pic
al c
ross
se
ctio
ns
be
twe
en
Sp
rin
g S
t an
d M
adis
on
St
loo
kin
g n
ort
h.
Cu
rb p
arki
ng
/lo
adin
g n
ot
sho
wn
exc
ep
t w
he
re s
ub
ject
to
ch
ang
e.
Option A Concept What is Changing?
• C
ente
r C
ity
Co
nnecto
r Str
eetc
ar
• O
ne lane e
ach
dir
ecti
on
rep
urp
ose
d f
or
transi
t la
ne
• Sam
e a
s to
day
• D
ow
nto
wn S
eatt
le T
ransi
t Tu
nnel b
us
route
s o
pera
te
south
bo
und
on 2
nd
Ave
• E
xist
ing
2-W
ay p
rote
cte
d b
ike
lane is
exte
nd
ed
no
rth t
o
Denny
and
so
uth
to
Jack
son
(curr
ent
SD
OT
pro
ject)
• Tr
affi
c vo
lum
es
incr
ease
10
-15%
due
to
tem
po
rary
A
lask
an W
ay c
losu
re a
nd
lane
rep
urp
osi
ng
on 1
st A
ve
• Sam
e a
s to
day
• B
us
trip
s are
lo
ng
er
and
less
relia
ble
fo
r tr
ansi
t cu
sto
mers
on
2nd
, 4th
, and
5th
Ave
nues
• Tr
ansi
t ag
enci
es
pay
mo
re t
o m
ain
tain
curr
ent
serv
ice
leve
ls
• Seve
ral ke
y b
us
sto
ps
are
ove
rcro
wd
ed
duri
ng
the
PM
peak,
aff
ecti
ng
ped
est
rian
mo
vem
ents
• Li
ght
rail
relia
bili
ty im
pro
ves
in D
ow
nto
wn
Seatt
le T
ransi
t Tu
nnel
• D
rive
rs h
ave
lo
ng
er
peak
trip
s d
ue
to
tra
ffic
shif
ting
fro
m A
lask
an
Way
and
1st
Ave
nue
and
incr
ease
d b
us
volu
mes
• C
halle
ng
ing
to
im
ple
ment
no
rthb
ound
and
so
uth
bo
und
pro
tecte
d b
ike
lane
east
of
3rd
Ave
KE
Y T
AK
EA
WA
YS:
OP
TIO
N A
:
BA
SE
LIN
E O
R “
DO
NO
TH
ING
” (2019)
• D
ow
nto
wn S
eatt
le T
ransi
t Tu
nnel
bu
s ro
ute
s o
pera
te n
ort
hb
ound
o
n 4
th A
ve
• Tr
affi
c vo
lum
es
incr
ease
10
-15%
d
ue t
o t
em
po
rary
Ala
skan W
ay
clo
sure
and
lane r
ep
urp
osi
ng
on
1st
Ave
• Li
ght
rail
only
• Li
ght
rail
head
way
sa
me a
s to
day
• Sam
e a
s to
day
DRAFT
DRAFT
DRAFT
NB
SB
Travel Lane
SB
Travel Lane
Travel Lane
NB
Travel Lane
NB
Transit O
nly Lane
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
NB
Bike Lane
Parking &
Loading
NB
Light-Ra
il/ B
us
SB
Light-Ra
il/ B
us
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Transit O
nly Lane
SB
Travel Lane
SB
Travel Lane
2-way
Protected
Bike Lane
Parking /Loading
& Left-Turn
NB
NB
SB
SB
Streetcar
Streetcar
Travel Lane
Travel Lane
SB
Protected
Bike Lane
SB
Travel Lane
SB
Travel Lane
SB
Protected
Bike Lane
SB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Transit O
nly Lane
SB
Travel Lane
SB
Travel Lane
2-way
Protected
Bike Lane
Parking /Loading
& Left-Turn
Protected/
perm
issive right-turn phasing
NB
Protected
Bike Lane
NB
Transit O
nly Lane
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
Protected/
perm
issive right-turn phasing
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
NB
Light-Ra
il
SB
Light-Ra
il
Wit
h s
ide
wal
k re
du
ctio
n
Wit
h la
ne
re
du
ctio
n
NB
= N
ort
hb
ou
nd
SB
= S
ou
thb
ou
nd
NB
Transit O
nly Lane
NB
Transit O
nly Lane
SB
Transit O
nly Lane
SB
Transit O
nly Lane
Existing
1st
Ave
2n
d A
ve3
rd A
veD
ow
nto
wn
Se
att
leT
ran
sit
Tu
nn
el
4th
Ave
5th
Ave
6
th A
ve
DRAFT
DRAFT
* Ty
pic
al c
ross
se
ctio
ns
be
twe
en
Sp
rin
g S
t an
d M
adis
on
St
loo
kin
g n
ort
h.
Cu
rb p
arki
ng
/lo
adin
g n
ot
sho
wn
exc
ep
t w
he
re s
ub
ject
to
ch
ang
e.
Option B Concept What is Changing?
NB
Transit O
nly Lane
NB
Transit O
nly Lane
SB
Transit O
nly Lane
SB
Transit O
nly Lane
• Sam
e a
s B
ase
line
• O
pp
ort
unit
ies
to s
peed
b
oard
ing
at
bu
s st
op
s are
p
urs
ued
• A
llow
s so
me b
use
s to
re
loca
te f
rom
2nd
& 4
th
Ave
s
• Im
pro
vem
ents
to
p
ass
eng
er
envi
ronm
ent
&
org
aniz
ati
on a
t cr
ow
ded
b
us
sto
ps
• In
ters
ecti
on im
pro
vem
ents
at
west
bo
und
cro
ss s
treets
(i.e
.,
Mad
iso
n &
Co
lum
bia
)
• Sig
nal p
hasi
ng
that
allo
ws
transi
t la
ne t
o c
lear
of
rig
ht
turn
ing
vehic
les
• So
uth
bo
und
pro
tecte
d
bik
e lane w
ould
req
uir
e
rep
urp
osi
ng
a t
rave
l la
ne o
r m
ovi
ng
curb
s and
po
ssib
ly r
em
ovi
ng
tr
ees
• R
ed
ucti
on t
o t
wo
tra
vel
lanes
wo
uld
req
uir
e
ad
dit
ional in
vest
ment
in
two
-way
6th
Ave
• In
ters
ecti
on im
pro
vem
ents
at
east
bo
und
cro
ss s
treets
(i.e
.,
Cherr
y, M
ari
on, Sp
ring
, P
ike)
• Sig
nal p
hasi
ng
that
allo
ws
transi
t la
ne t
o c
lear
of
rig
ht
turn
ing
ve
hic
les
• N
ort
hb
ound
pro
tecte
d b
ike lane
(ass
um
e p
air
ed
wit
h s
outh
bo
und
la
ne o
n 5
th A
ve)
• Sam
e a
s B
ase
line
• Sam
e a
s B
ase
line
OP
TIO
N B
:
OPE
RA
TIO
NA
L E
NH
AN
CE
ME
NTS O
N 2
ND
, 3R
D,
4TH
, &
5TH
AV
EN
UE
S (2019)
• M
od
est
op
era
tio
nal im
pro
vem
ents
fo
r tr
ansi
t o
n 2
nd
and
4th
Ave
nues,
but
po
tenti
al im
pro
vem
ents
to
sp
eed
bo
ard
ing
allo
w
so
me
reg
ional ro
ute
s to
relo
cate
to
3rd
Ave
nue
• O
pp
ort
unit
y to
im
ple
ment
4th
and
5th
Ave
nue
pro
tecte
d b
ike
lane
co
up
let
• Lo
w c
ap
ital in
vest
ment
allo
ws
easi
er
imp
lem
enta
tio
n b
efo
re F
all
2018
KE
Y T
AK
EA
WA
YS:
DRAFT
DRAFT
DRAFT
NB
SB
Travel Lane
SB
Travel Lane
Travel Lane
NB
Travel Lane
NB
Transit O
nly Lane
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
NB
Bike Lane
Parking &
Loading
NB
Transit O
nly Lane
NB
Transit O
nly Lane
SB
Transit O
nly Lane
SB
Transit O
nly Lane
NB
Light-Ra
il/ B
us
SB
Light-Ra
il/ B
us
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Transit O
nly Lane
SB
Travel Lane
SB
Travel Lane
2-way
Protected
Bike Lane
Parking /Loading
& Left-Turn
NB
NB
SB
SB
Streetcar
Streetcar
Travel Lane
Travel Lane
NB
Transit O
nly Lane
NB
Transit O
nly Lane
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
Protected/
perm
issive right-turn phasing
NB
Travel Lane
NB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Transit O
nly Lane
NB
Transit O
nly Lane
NB
Transit O
nly Lane
SB
Transit O
nly Lane
SB
Transit O
nly Lane
NB
Travel Lane
NB
Travel Lane
SB
Travel Lane
5
SB
Transit O
nly Lane
SB
Travel Lane
SB
Travel Lane
2-way
Protected
Bike Lane
Parking /Loading
& Left-Turn
Protected/
perm
issive right-turn phasing
Sp
rin
g t
o U
niv
ers
ity
NB
Light-Ra
il
SB
Light-Ra
il
To SB I-5
NB
= N
ort
hb
ou
nd
SB
= S
ou
thb
ou
nd
Existing
1st
Ave
2n
d A
ve3
rd A
veD
ow
nto
wn
Se
att
leT
ran
sit
Tu
nn
el
4th
Ave
5th
Ave
6
th A
ve
DRAFT
DRAFT
* Ty
pic
al c
ross
se
ctio
ns
be
twe
en
Sp
rin
g S
t an
d M
adis
on
St
loo
kin
g n
ort
h.
Cu
rb p
arki
ng
/lo
adin
g n
ot
sho
wn
exc
ep
t w
he
re s
ub
ject
to
ch
ang
e.
Option C Concept What is Changing?
• Sam
e a
s B
ase
line
• Sam
e a
s B
ase
line
• In
ters
ecti
on im
pro
vem
ents
at
west
bo
und
cro
ss s
treets
(i.e
.,
Mad
iso
n, C
olu
mb
ia)
• Sig
nal p
hasi
ng
that
allo
ws
transi
t la
ne t
o c
lear
of
rig
ht
turn
ing
vehic
les
• O
ne lane r
ep
urp
ose
d
to c
reate
so
uth
bo
und
tr
ansi
t la
ne
• M
ore
bu
s se
rvic
e m
ove
d
to 5
th A
venue t
o t
ake
ad
vanta
ge o
f tr
ansi
t la
ne
• O
ne t
rave
l la
nes
no
rth
of
Mad
iso
n, th
ree s
outh
o
f M
ad
iso
n
• D
oes
no
t allo
w r
oo
m f
or
bik
e lane
• Seco
nd
no
rthb
ound
tra
nsi
t la
ne
ad
ded
• D
ual tr
ansi
t la
ne a
dd
s ca
paci
ty
for
bu
ses
• C
urr
ent
skip
sto
p p
att
ern
re
tain
ed
• Sig
nal p
hasi
ng
that
allo
ws
transi
t la
ne t
o c
lear
of
rig
ht
turn
ing
ve
hic
les
• D
oes
no
t allo
w r
oo
m f
or
bik
e lane
• Sam
e a
s B
ase
line
• C
onve
rted
to
tw
o-w
ay
stre
et
betw
een S
tew
art
and
Mari
on
• So
uth
bo
und
tra
vel la
ne
pro
vid
es
ad
dit
ional
cap
aci
ty f
or
I-5 a
ccess
fr
om
No
rth D
ow
nto
wn,
Denny
Tria
ng
le, B
ellt
ow
n,
and
So
uth
Lake
Unio
n•
5th
Ave
tra
nsi
t la
ne is
dep
end
ent
on t
wo
-way
6th
Ave
OP
TIO
N C
:
4TH
& 5
TH
AV
EN
UE
TR
AN
SIT
CO
UPLE
T (2019)
• A
dd
s o
ne
full
lane
of
transi
t ca
paci
ty n
ort
hb
ound
and
so
uth
bo
und
• R
ep
urp
osi
ng
lane
fo
r tr
ansi
t o
n 5
th A
venue
nece
ssit
ate
s new
so
uth
bo
und
lane
on
6th
Ave
nue;
imp
ort
ant
for
acc
ess
to
I-5
So
uth
• V
ery
dif
ficu
lt t
o im
ple
ment
no
rthb
ound
or
south
bo
und
pro
tecte
d b
ike
lane
east
of
3rd
Ave
nue
• Sid
ew
alk
cro
wd
ing
is
an
iss
ue
on
2nd
, 4th
, and
5th
Ave
nues
• B
us
pass
eng
ers
may
hav
e t
o w
alk
furt
her
up
hill
/do
wnhill
to
acc
ess
tra
nsi
t
• H
as
the
mo
st s
ignifi
cant
red
ucti
on
in
on
-str
eet
park
ing
and
lo
ad
ing
duri
ng
the
peak
peri
od
• M
ore
inte
nsi
ve c
ap
ital p
roje
cts
such
as
two
-way
6th
Ave
nue
will
req
uir
e e
xped
ited
pro
cess
to
im
ple
ment
by
Fall
2018
KE
Y T
AK
EA
WA
YS:
DRAFT
DRAFT
DRAFT
NB
SB
Travel Lane
SB
Travel Lane
Travel Lane
NB
Travel Lane
NB
Transit O
nly Lane
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
NB
Bike Lane
Parking &
Loading
NB
Transit O
nly Lane
NB
Transit O
nly Lane
SB
Transit O
nly Lane
SB
Transit O
nly Lane
NB
Light-Ra
il/ B
us
SB
Light-Ra
il/ B
us
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Travel Lane
SB
Transit O
nly Lane
SB
Travel Lane
SB
Travel Lane
2-way
Protected
Bike Lane
Parking /Loading
& Left-Turn
NB
NB
SB
SB
Streetcar
Streetcar
Travel Lane
Travel Lane
NB
Travel Lane
NB
Travel Lane
NB
Travel Lane
2-way
Protected
Bike Lane
Peak GP /
Off-Pe
ak Parking
NB
Parking /Loading
& Left-Turn
SB
Travel Lane
SB
Travel Lane
2-way
Protected
Bike Lane
Peak GP /
Off-Pe
ak Parking
SB
NB
Transit O
nly Lane
NB
Transit O
nly Lane
SB
Transit O
nly Lane
SB
Transit O
nly Lane
NB
Travel Lane
NB
Travel Lane
SB
Travel Lane
NB
Travel Lane
NB
Travel Lane
SB
Travel Lane
5
Sp
rin
g t
o U
niv
ers
ity
Note: C
enter lane alternates between NB
and SB
to allo
w buses to
pass at stops.
NB
Transit O
nly Lane
SB
Transit O
nly Lane
SB
Transit O
nly Lane
Bus Stop
NB
Light-Ra
il
SB
Light-Ra
il
NB
= N
ort
hb
ou
nd
SB
= S
ou
thb
ou
nd
Existing
1st
Ave
2n
d A
ve3
rd A
veD
ow
nto
wn
Se
att
leT
ran
sit
Tu
nn
el
4th
Ave
5th
Ave
6
th A
ve
DRAFT
DRAFT
* Ty
pic
al c
ross
se
ctio
ns
be
twe
en
Sp
rin
g S
t an
d M
adis
on
St
loo
kin
g n
ort
h.
Cu
rb p
arki
ng
/lo
adin
g n
ot
sho
wn
exc
ep
t w
he
re s
ub
ject
to
ch
ang
e.
Option D Concept What is Changing?
• Sam
e a
s B
ase
line
• Sam
e a
s B
ase
line
• So
uth
bo
und
tra
nsi
t la
ne
rem
ove
d
• W
est
curb
lane u
sed
fo
r g
enera
l tr
affi
c d
uri
ng
peak
and
park
ing
/lo
ad
ing
duri
ng
o
ff p
eak
• M
ost
tra
nsi
t se
rvic
e r
elo
cate
d
to 5
th A
ve
• Tr
ansi
t o
nly
duri
ng
peak
peri
od
s fr
om
Ste
wart
to
Ja
ckso
n•
Op
era
tes
sim
ilar
to 3
rd
Ave
Tra
nsi
t Sp
ine; tr
ansi
t o
nly
at
peaks
wit
h lim
ited
acc
ess
and
deliv
ery
• M
ost
bu
s se
rvic
es
usi
ng
2nd
& 4
th A
ves
conso
lidate
to
5th
Ave
• Sig
nfica
ntl
y alt
ers
th
e e
xist
ing
5th
Ave
st
reets
cap
e a
nd
tre
e lin
e
• N
ort
hb
ound
tra
nsi
t la
ne r
em
ove
d
• E
ast
curb
lane u
sed
fo
r g
enera
l tr
affi
c d
uri
ng
peak
and
park
ing
/lo
ad
ing
duri
ng
off
peak
• M
ost
tra
nsi
t se
rvic
e r
elo
cate
d t
o
5th
Ave
• Sam
e a
s B
ase
line
• C
onve
rted
to
tw
o-w
ay
stre
et
betw
een S
tew
art
and
Mari
on
• So
uth
bo
und
tra
vel la
ne
pro
vid
es
ad
dit
ional
cap
aci
ty f
or
I-5 a
ccess
fr
om
No
rth D
ow
nto
wn,
Denny
Tria
ng
le, B
ellt
ow
n,
and
So
uth
Lake
Unio
n
• 5th
Ave
peak
transi
t o
nly
o
pera
tio
n is
dep
end
ent
on t
wo
-way
6th
Ave
OP
TIO
N D
:
5TH
AV
EN
UE
TW
O-W
AY
TR
AN
SIT
SPIN
E (2019)
• C
once
ntr
ate
s tr
ansi
t se
rvic
e o
n 1
st,
3rd
, and
5th
Ave
nues
• D
uri
ng
peak,
mo
st s
urf
ace
tra
nsi
t is
op
era
ting
in
a t
ransi
t-o
nly
lane
• Sim
plifi
es
stre
et
op
era
tio
n a
s th
ere
are
very
lim
ited
turn
mo
vem
ents
fro
m 5
th A
venue
duri
ng
peak
peri
od
s
• Sim
plifi
ed
tra
ffic
op
era
tio
ns
red
uce
dri
ver
dela
y, b
ut
wo
uld
chang
e a
ccess
to
so
me
build
ing
s &
gara
ges
• B
us
pass
eng
ers
may
hav
e t
o w
alk
furt
her
up
hill
/do
wnhill
to
acc
ess
tra
nsi
t
• In
tro
duci
ng
new
bus
sto
ps
on
5th
Ave
nue
wo
uld
req
uir
e im
pact
stre
ets
cap
e a
nd
req
uir
e s
om
e t
ree
rem
ova
l
• 5th
and
6th
Ave
nue
pro
ject
ele
ments
are
cap
ital in
tensi
ve;
desi
gn
/outr
each
wo
uld
make
Fall
2018
co
mp
leti
on
challe
ng
ing
KE
Y T
AK
EA
WA
YS:
DRAFT
WB
Bike Lane
Parking &
Loading
WB
GP Lane
EB
GP Lane
EB
Bike Lane
Parking &
Loading
WB
GP Lane
Center
Turn Lane
EB
GP Lane
Parking &
Loading
Parking &
Loading
EB
Transit Only Lane
EB
GP Lane
EB
GP Lane
Parking &
Loading
Parking /Loading
& Right-Turn
WB
Transit Only Lane
WB
GP Lane
WB
GP Lane
WB
GP Lane
WB
GP Lane
Parking /Loading
& Right-Turn
Parking /Loading
& Left-Turn
WB
GP Lane
WB
GP Lane
WB
GP Lane
Parking /Loading
& Right-Turn
Parking /Loading
& Left-Turn
WB
GP Lane
So
uth
curb
has
park
ing
/lo
ad
ing
west
of
5th
Ave
Only
3 t
rave
l la
nes
west
of
4th
Ave
Only
3 t
rave
l la
nes
west
of
4th
Ave
WB
Bike Lane
Parking &
Loading
WB
GP Lane
EB
GP Lane
EB
Bike Lane
Parking &
Loading
WB
GP Lane
Center
Turn Lane
EB
GP Lane
Parking &
Loading
Parking &
Loading
EB
Transit Only Lane
EB
GP Lane
EB
GP Lane
Parking &
Loading
Parking /Loading
& Right-Turn
WB
Transit Only Lane
WB
GP Lane
WB
GP Lane
So
uth
curb
has
park
ing
/lo
ad
ing
west
of
5th
Ave
EB
= E
ast
bo
und
WB
= W
est
bo
und
Option A ConceptExisting
Pin
e S
tP
ike
St
Un
ion
St
Pin
e S
tP
ike
St
1st
Avenue t
o 8
th A
venue
8th
Avenue t
o B
road
way
DRAFT
* Ty
pic
al c
ross
sect
ions
betw
een B
elm
ont
Ave
and
Bo
ylst
on A
ve lo
oki
ng
eas
t.
* Ty
pic
al c
ross
sect
ions
betw
een 5
th A
ve a
nd
6th
Ave
loo
king
eas
t.
What is Changing?
• N
o c
hang
e in
co
nfig
ura
tio
n o
f st
reets
• Sm
all
incr
ease
in
tra
ffic
volu
mes
fro
m t
od
ay d
ue
to
gro
wth
• M
ay b
e c
onst
ructi
on
im
pacts
to
Pik
e a
nd
/or
Pin
e f
rom
Wash
ing
ton
Sta
te C
onve
nti
on
Cente
r E
xp
ansi
on
• N
o c
hang
e in
co
nfig
ura
tio
n o
f st
reets
• Sm
all
incr
ease
in
tra
ffic
volu
mes
fro
m t
od
ay d
ue
to
gro
wth
OP
TIO
N A
:
BA
SE
LIN
E O
R “
DO
NO
TH
ING
” (2019)
• O
pera
tio
ns
and
str
eet
exp
eri
ence
sim
ilar
to t
od
ay
• Slig
ht
incr
ease
s in
dela
y fo
r tr
ansi
t p
ass
eng
ers
and
dri
vers
due
to
gro
wth
• A
naly
sis
do
es
no
t acc
ount
for
Wash
ing
ton
Sta
te C
onve
nti
on
Cente
r co
nst
ructi
on
im
pacts
KE
Y T
AK
EA
WA
YS:
DRAFT
WB
Bike Lane
Parking &
Loading
WB
Travel Lane
EB
Travel Lane
EB
Bike Lane
Parking &
Loading
WB
Travel Lane
Center
Turn Lane
EB
Travel Lane
Parking &
Loading
Parking &
Loading
Parking &
Loading
WB
Travel Lane
EB
Travel Lane
Parking &
Loading
WB
Transit Only Lane
WB
Travel Lane
WB
Protected
Bike Lane
WB
Travel Lane
EB
Travel Lane
EB
Protected
Bike Lane
WB
Protected
Bike Lane
EB
Transit Only Lane
EB
Travel Lane
EB
Travel Lane
Parking &
Loading
Parking /Loading
& Right-Turn
WB
Transit Only Lane
WB
Travel Lane
WB
Travel Lane
WB
Travel Lane
WB
Travel Lane
Parking /Loading
& Right-Turn
Parking /Loading
& Left-Turn
WB
Travel Lane
WB
Travel Lane
WB
Travel Lane
Parking /Loading
& Right-Turn
Parking /Loading
& Left-Turn
WB
Travel Lane
So
uth
cu
rb h
as
park
ing
/lo
ad
ing
we
st o
f 5
th A
veO
nly
3 t
rave
l la
ne
s w
est
of
4th
Ave
On
ly 3
tra
vel la
ne
s w
est
of
4th
Ave
Parking /Loading
& Right-Turn
Center
Turn Lane
EB
Transit Only Lane
EB
Travel Lane
EB
Protected
Bike Lane
Curb Bulb /
Sidewalk
Bus Stop /
Curb Bulb
EB
= E
ast
bo
un
dW
B =
We
stb
ou
nd
Option B ConceptExisting
Pin
e S
tP
ike
St
Un
ion
St
Pin
e S
tP
ike
St
What is Changing?
1st
Avenue t
o 8
th A
venue
8th
Avenue t
o B
road
way
DRAFT
DRAFT
* Ty
pic
al c
ross
se
ctio
ns
be
twe
en
Be
lmo
nt
Ave
an
d B
oyl
sto
n A
ve lo
oki
ng
eas
t.
* Ty
pic
al c
ross
se
ctio
ns
be
twe
en
5th
Ave
an
d 6
th A
ve lo
oki
ng
eas
t.
• W
est
bo
und
tra
vel la
ne
re
purp
ose
d f
or
sing
le-d
irecti
on
p
rote
cte
d b
ike
lane
• R
oute
41
op
era
tes
west
bo
und
fr
om
I-5
to
1st
Ave
• N
ew
Ro
ute
41-o
nly
bu
s st
op
b
etw
een
4th
and
3rd
Ave
s
• E
ast
bo
und
tra
vel la
ne
re
purp
ose
d f
or
sing
le-d
irecti
on
p
rote
cte
d b
ike
lane
• Im
pro
vem
ents
to
exi
stin
g
bu
s st
op
s at
4th
and
6th
Ave
s to
acc
om
mo
date
Ro
ute
41
p
ass
eng
ers
• Sin
gle
-dir
ecti
on
pro
tecte
d b
ike
la
ne
on
each
curb
• O
n-s
treet
park
ing
and
lo
ad
ing
re
tain
ed
on
so
uth
sid
e o
f st
reet
ad
jace
nt
to p
rote
cte
d b
ike
lane
• C
ente
r tu
rn lane
elim
inate
d
east
of
Bo
ren
Ave
and
o
ne
east
bo
und
tra
ffic
lane
elim
inate
d b
etw
een
Bo
ren
Ave
and
8th
Ave
• E
xist
ing
bik
e lanes
rem
ove
d
• C
ente
r tu
rn lane
ad
ded
OP
TIO
N B
: DO
WN
TO
WN
CO
UPLE
T W
ITH
PIK
E S
TR
EE
T
PR
OTEC
TE
D B
IKE
LA
NE
PA
IR E
AST O
F 8
TH
AV
EN
UE
• C
hang
es
hav
e m
inim
al eff
ect
on
tra
nsi
t sp
eed
or
relia
bili
ty d
ow
nto
wn
• Tr
affi
c m
od
elin
g s
ho
ws
sig
nifi
cant
cong
est
ion
east
bo
und
on
Pik
e S
treet
duri
ng
PM
peak
peri
od
• R
oute
41
wo
uld
req
uir
e im
pro
ved
and
new
bus
sto
ps
and
po
tenti
al b
oard
ing
im
pro
vem
ents
to
avo
id s
idew
alk
cro
wd
ing
• T
his
op
tio
n h
as
mo
st s
ignifi
cant
loss
of
curb
park
ing
and
lo
ad
ing
KE
Y T
AK
EA
WA
YS:
DRAFT
WB
Bike Lane
Parking &
Loading
WB
Travel Lane
EB
Travel Lane
EB
Bike Lane
Parking &
Loading
WB
Travel Lane
Center
Turn Lane
EB
Travel Lane
Parking &
Loading
Parking &
Loading
EB
Transit Only Lane
EB
Travel Lane
EB
Travel Lane
Parking &
Loading
Parking /Loading
& Right-Turn
WB
Transit Only Lane
WB
Travel Lane
WB
Protected
Bike Lane
WB
Transit Only Lane
WB
Travel Lane
WB
Travel Lane
WB
Travel Lane
WB
Travel Lane
Parking /Loading
& Right-Turn
Parking /Loading
& Left-Turn
WB
Travel Lane
WB
Travel Lane
WB
Travel Lane
Parking /Loading
& Right-Turn
Parking /Loading
& Left-Turn
WB
Travel Lane
So
uth
cu
rb h
as
park
ing
/lo
ad
ing
we
st o
f 5
th A
veO
nly
3 t
rave
l la
ne
s w
est
of
4th
Ave
On
ly 3
tra
vel la
ne
s w
est
of
4th
Ave
EB
Transit Only Lane
EB
Travel Lane
EB
Protected
Bike Lane
Curb Bulb /
Sidewalk
Bus Stop /
Curb Bulb
EB
Travel Lane
Parking &
Loading
EB
Transit Only
Lane
EB
Travel Lane
EB
Protected
Bike Lane
Parking &
Loading
WB
Protected
Bike Lane
WB
Travel Lane
WB
Transit Only
Lane
WB
Travel Lane
EB
= E
ast
bo
un
dW
B =
We
stb
ou
nd
Parking &
Loading
WB
Protected
Bike Lane
WB
Travel Lane
WB
Travel Lane
Parking &
Loading
EB
Travel Lane
Parking &
Loading
EB
Travel Lane
EB
Protected
Bike Lane
Parking &
Loading
Tran
sit
lan
e
op
tio
n:
(no
t eva
luate
d in
metr
ics
belo
w)
Park
ing
&lo
ad
ing
lan
e o
pti
on
:(e
valu
ate
d in
metr
ics
belo
w)
Tran
sit
lan
e
op
tio
n:
(no
t eva
luate
d in
metr
ics
belo
w)
Park
ing
&lo
ad
ing
lan
e o
pti
on
:(e
valu
ate
d in
metr
ics
belo
w)
Option C ConceptExisting
Pin
e S
tP
ike
St
Un
ion
St
Pin
e S
tP
ike
St
1st
Avenue t
o 8
th A
venue
8th
Avenue t
o B
road
way
DRAFT
* Ty
pic
al c
ross
se
ctio
ns
be
twe
en
Be
lmo
nt
Ave
an
d B
oyl
sto
n A
ve lo
oki
ng
eas
t.
* Ty
pic
al c
ross
se
ctio
ns
be
twe
en
5th
Ave
an
d 6
th A
ve lo
oki
ng
eas
t.
What is Changing?
• W
est
bo
und
tra
vel la
ne
re
purp
ose
d f
or
sing
le-d
irecti
on
p
rote
cte
d b
ike
lane
• R
oute
41
op
era
tes
west
bo
und
fr
om
I-5
to
1st
Ave
• N
ew
Ro
ute
41-o
nly
bu
s st
op
b
etw
een
4th
and
3rd
Ave
s
• E
ast
bo
und
tra
vel la
ne
re
purp
ose
d f
or
sing
le-d
irecti
on
p
rote
cte
d b
ike
lane
• Im
pro
vem
ents
to
exi
stin
g
bu
s st
op
s at
4th
and
6th
Ave
s to
acc
om
mo
date
Ro
ute
41
p
ass
eng
ers
• O
ne
-way
east
bo
und
fo
r all
mo
des
• O
ne
-way
pro
tecte
d b
ike
lane
• Tw
o t
raffi
c la
nes
• O
ne
flexi
ble
lane
– c
ould
be
u
sed
fo
r tr
ansi
t, p
ark
ing
, and
lo
ad
ing
• O
ne
-way
west
bo
und
fo
r all
mo
des
• O
ne
-way
pro
tecte
d b
ike
lane
• Tw
o t
raffi
c la
nes
• O
ne
flexi
ble
lane
– c
ould
be
u
sed
fo
r tr
ansi
t, p
ark
ing
, and
lo
ad
ing
OP
TIO
N C
:
ON
E-W
AY
CO
UPLE
T O
N P
IKE
& P
INE
STR
EE
TS
• C
hang
es
hav
e m
inim
al eff
ect
on
tra
nsi
t sp
eed
or
relia
bili
ty d
ow
nto
wn
• Po
tenti
al to
im
pro
ve t
ransi
t sp
eed
and
relia
bili
ty if
flexi
ble
lane
east
of
I-5
is
ded
icate
d t
o t
ransi
t (p
eak
or
all
day
)
• Tr
affi
c m
od
elin
g s
ho
ws
sig
nifi
cant
cong
est
ion
east
bo
und
on
Pik
e S
treet
duri
ng
PM
peak
peri
od
• R
oute
41
wo
uld
req
uir
e im
pro
ved
and
new
bus
sto
ps
and
po
tenti
al b
oard
ing
im
pro
vem
ents
to
avo
id s
idew
alk
cro
wd
ing
• D
irecti
onal ch
ang
es
req
uir
e g
reate
r ca
pit
al in
vest
ment
and
wo
uld
take
lo
ng
er
to d
esi
gn
and
co
nst
ruct
KE
Y T
AK
EA
WA
YS: