HomeMy WebLinkAboutTRO4103193.1CONSTRUCTION CENTERLINE—
STA. 1f85,, 12PT
BEGIN TAPER
STA. 1*36, O.ORT — ,
INSTALL 8" WIDE WHITE
THERMOPLASTIC STRIPE
WITH TYPE 2W RPMS SPACED
20' 0. C. PER K. C.R. S. DWG
NO. 6-001, 6-004
STA. Of35, 12RT -�
BEGIN STRIPPING
STA. 0-f35, 0.0RT
BEGIN STRIPPING
FL 0W LINE OF EXIS77NG ASPHAL T
DRAINAGE SWALE (TYP)
r— FXI.SIING A.SPHA/ T-
U
O b'
o
p
*NOTE.'
a NO CHANNEL/ZA 110N EXISTS
m ON SE 136TH Sr, WEST OF
01
156TH AVE SE
L g0
0 5
EXISTING CHANNEL/ZA TION (TYP.)
R=150'
INSTALL APPROX. 235LF OF DOUBLE 4"
YELLOW CENTERLINE STRIPE WITH TYPE
2YY RPMS SPACED 40' O. C PER
K.CR.S. DWG NO.. 6-001, 6-004
INSTALL THERMOPLASTIC TYPE
2L LFFT TURN ARROW PER
K.C.R.S. DWG NO. 6-003 (TYP.)
EXISTING EXTRUDED CURB
EXISTING KEYSTONE WALL TO BE
RECONSTRUCTED INTO A 2 TIERED
SYSTEM AS SHOWN
RECONSTRUCTED KEYSTONE WALL
(2' 3" HIGH)
E11577NG WOOD FENCE
25' RADIUS CURB TO MATCH
EXISTING EXTRUDED CURBING
ON 156TH A I/E SE
Q Z
0
M •N- y W
SRO 2' MIN.
NOTES: FLUSH
1. RAMP AND APPROACHES HAVE MINIMUM 10
32 IN. CLEARANCE FROM OBSTACLES INCL. 1.5' 6' 4' MIN.
HYDRANTS, POLES, AND INLETS. FLUB
12:1
Q RAMP SHALL BE TEXTURED USING TRUNCATED s. ;i >
y} of "'•< • �. , .
DOME PATTERN. (SEE DETAIL BELOW.) °,;1.1 JONDE BREAK & 3j8" EXSPANSlON•
4" THICK CEMENT CONCRETE SIDEWALK
3. RAMP CENTER LINE SHALL BE PERPENDICULAR SECTION -VERTICAL CURB
TO OR RADIAL TO CURB RETURNS UNLESS
OTHERWISE APPROVED BY THE COUNTY ROAD 10
ENGINEER. t' t"614' MIN.
4. RAMPS SHALL BE CONSTRUCTED AT FLUSH 12:1
CORRESPONDING SIDEWALK LOCATIONS ��ti7` qT* >' `°`•1" �' `�°''"'"`
ON OPPOSITE SIDE OF STREETS WHENE BREAK k
RAMPS ARE CONSTRUCTED ON ONE SIDE 3� EXSPANSION JOINT
OF STREET. SEE FIG. 3-006. 5" THICK CEMENT CONCRETE SIDEWALK
QS LANDING SHALL BE MINIMUM 4 X 4'. (REFER TO FIG. 3-008.) SECTION —ROLLED CURB
6. RAMPS SHALL BE CONTRASTING COLOR OF LIGHT TO DARK
OR DARK TO LIGHT AND COLORING MUST BE AN INTEGRATED
PART OF THE RAMP. J 2.35'
0.9, --{ I --
SECTION
—� 2.35'LU
�—
\ \ 2,35112
,35' a 2.35'
//`�/
\2.35' o ` \ 2.35' o
01
9�� +4-4- 0
SQUARE PAI TTERN SQUARE PATTERN
DIAGONAL ALIGNMENT PARALLEL ALIGNMENT TRIANGULAR PATTERN
PLAN TRUNCATED DOMES
Department of Transportation C U R R-, RAY t Ra 3-I07
Roads Services Division
kv 2004 Design and
King County Construction Standards
3-16
156 07VE"
SF
SE 136
:t #T-CHA x Jam"" ,, a" ,. ,
V ` t,
U4,11NA N P. _. -
ercv„4r Si#kf
d sfa►+ce
cerfcf-'"tts
Fr;or ffo f'nal CV"Sfracfiin
*Fpl- '.
. �r Var,ahcC LOf- V0096.
I--
0
I I I I
Oq s -11 O
_ � L
o�z
U)ZZZ=Z
J J J J J
I?
R. -- -- - IZz��
OoOOo
3 rW^ rWr^^ rWr^^ rWr^^ rWr^^
VJ vJ vJ vJ vl
2
O < N I'i 'q: Id
Z
Pn
C
U3- J �"
y• z '
�1h Qr�
i 1 g
N.....
CURB RADIUS
10
4 - -
O• Z
CID
s'p if X h a N
i
_ U Q
a .2 k
ILL.
N
00
< Z L00
Ih
CROSSWALK MARKINGS > `J
OR CROSSWALK LOCATION. i� N z
m z
z
Q
NOTE:
1� RAMPS SHALL BE CONTRASTING COLOR OF LIGHT TO DARK �
OR DARK TO LIGHT AND COLORING MUST BE AN INTEGRATED
PART OF THE RAMP. LLB
2. CONSTRUCT RAMPS IN ACCORDANCE WITH FIG. 3-007.
�3 LANDING SHALL BE A MINIMUM 4' X 4'.
Lh
Department of Transportation CURB AMP Pa 3-008
Roads Services Division WHIN RADIUS 3-17 r
2-1
INV 2004 Design and
King County Construction Standards •
r
ENTERING SIGHT DISTANCE *EST,
OPEN TO INIERSECPON OF
-ICCLL. A IT r C _. 77L: '
=319
z
Ct
O
O
1CL
NOTE- CONTRACTOR SHALL NOTIFY TRAP T�6` lzj
ENGINEERING (206-26,3-6110) AT LEASE �.
72 HOURS PRIOR TO STRIPING TO%j
t
COORD/NA TE CHANNELIZA TION LAYOUT �T
AND SIGN INSTALLATION
1
CON IVUE 4"
DOUBLE YELLOW,®'
Q CENTERLINE
STRIPE TO
160TH A 0E S E.
l �!
1 � I
Qc LAj
. N TT
z
I
CU
Q
Qtz
I - _ ® � W v
IN W U
I
KING COUNT','
TRAFFIC ENGINEER! N"S I
ENGINEER
DATE
' -
zjiv 05
—4
ENGINE.
�
DATE
� .
4.4 !1)1 �
SUPERVISING
ATE
ENGINEER
v
C7
®
W
O°
w
LLJ
>
Q
W
Z
>Z
0
Q
W
Q
Cr
000Q
SHEET
O
C3,32
18
i PROJECT NUMBER
t�i
�
Ob
o
O
o �
N
y
r�
W