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LANDING
GRADE BREAK -
SEE CONTRACT PLANS -
4'- V MIN.
CEMENT CONCRETE
SIDEWALK - SEE NOTE 5
FLARE (TYP.)
3/8" EXPANSION
JOINT (TYP.) - SEE
STANDARD PLAN F-30.10
GRADE BREAK
A CURB RAMP WIDTH 4'- W MIN. LANDING TO MATCH
CURB RAMP WIDTH - SEE CONTRACT PLANS
LANDING
I GRADE BREAK
CURB RAMP
SEE CONTRACT PLANS - CEMENT CONCRETE _
4'- 0" MIN. SIDEWALK - SEE NOTE 5
PROVIDE SMOOTH TRANSITION
TO SIDEWALK WIDTH
Y
(TYP) SEE CONTRACT PLANS - -
* 4'- 0" MIN. ..........;
W13" EXPANSION
JOINT (TYP.) -SEE
r
I CURB RAMP STANDARD PLAN F-30.10
I
GRADE
BREAK TRANSITION TO SIDEWALK BUF��
PRESENT, OR TO BACK OF CURB (TYP) - -
......... .........
.....
iii.....�EE'::E:i
* *
SEE CONTRACT PLANS
:::::::::.........
%!
CURB, OR CURB
.............. :
AND GUTTER -
CURB, OR CURB
SEE NOTE 4
AND GUTTER - -
DETECTABLE WARNING SURFACE -
SEE NOTE 4 B
SEE STANDARD PLAN F-45.10
FACE OF CURB
FACE OF CURB -
MEASURED PARALLEL
DEPRESSED CURB AND GUTTER -
TO CURB (TYP.)
CROSSWALK
SEE NOTE 4
10 CONTRACTION JOINT (TYP) - SEE STANDARD PLAN F-30,10
FOR CURB RAMP LENGTHS GREATER THAN 8'- D" PROVIDE
SE 1/4 SECTION
14,
TOWNSHIP
23 N, RANGE 5 E, W.M.
CEDARS
A
T THE
HIGHLANDS
A
NOTES
CURB RAMP WIDTH 4' - 0" MIN.
1. At marked crosswalks, the connection between the curb ramp and the road -
LANDING E MATCH CURB RAMP
I WIDTH -SEE CONTRACT PLANS
way must be contained within the width of the crosswalk markings.
Y
I
2. Where "GRADE BREAK' is called out, the entire length of the grade break
GRADE BREAK
between the two adjacent surface planes shall be flush.
3. Do not place Gratings, Junction Boxes, Access Covers, or other appurten-
ances on any part of the Curb Ramp or Landing, or in front of the Curb
Ramp where it connects to the roadway.
MIN. SEE CONTRACT
4. See Contract Plans for the curb design specified. See Standard Plan
PLANS - 4'- D" MIN.
*
F-10.12 for Curb, Curb and Gutter, Depressed Curb and Gutter, and
BUFFER WIDTH -MATCH
Pedestrian Curb details.
TO CURB RAMP DEPTH
I "(TYP.)
5. See Standard Plan F-30.10 for Cement Concrete Sidewalk Details. See
I v,
Contract Plans for width and placement of sidewalk.
6. The Bid Item "Cement Concrete Curb Ramp Type _" does not include the
adjacent Curb, Curb and Gutter, Depressed Curb and Gutter, Pedestrian
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Curb, or Sidewalks.
........ ........
7. The Curb Ramp length is not required to exceed 15 feet (unless shown
CEMENT CONCRETE
otherwise in the Contract Plans). When applying the 15-foot max. length,
PEDESTRIAN CURB
SEE NOTE 4
the running slope of the Curb Ramp is allowed to exceed 8.3%. Use a
single constant slope from bottom of ramp to top of ramp to match into
DETECTABLE WARNING SURFACE -
the landing over a horizontal distance of 15 feet. Do not Include the
SEE STANDARD PLAN F-45.10
abutting landing in the 15-foot max. measurement.
- DEPRESSED CURB AND GUTTER
8. Curb Ramps and Landings shall receive a broom finish. See Standard
CROSSWALK
Specifications 8.14.
9. Pedestrian Curb may be omitted if the ground surface at the back of the
Curb Ramp and/or Landing will be at the same elevation as the Curb
Ramp or Landing and there will not be material to retain.
PLAN VIEW CONTRACTION JOINT EQUALLY SPACED 4'- 0" MIN. OC. PLAN VIEW
TYPE PERPENDICULAR TYPE PERPENDICULAR B
DETECTABLE WARNING SURFACE -- _ (SHOWN WITH BUFFER)
SEE STANDARD PLAN F-45.10
4'- W MIN. 16 - 0" MAX. (TYP.) GRADE BREAK
SLOPE TREATMENT - SEE CONTRACT PLANS SEE NOTE 7 COUNTER SLOPE -
SEE STANDARD PLAN F-30.10 - _ GRADE BREAK S III MAX.
* TOP OF ROADWAY
� P P
LANDING CURB RAMP
DEPRESSED CURB AND GUTTER -
1 SEE STANDARD PLAN F-10.12
SECTION OA
CEMENT CONCRETE CEMENT CONCRETE CURB RAMP "TYPE CEMENT CONCRETE CURB RAMP "TYPE
PEDESTRIAN CURB - PERPENDICULAR "A" PAY LIMIT - SEE NOTE 6 PERPENDICULAR "B" PAY LIMIT
SEE NOTE 4
DETECTABLE WARNING SURFACE -
SEE STANDARD PLAN F415.10
3" R. TYP. 1 DEPRESSED CURB AND GUTTER -
SEE NOTE 4
CEMENT CONCRETE CURB
AND GUTTER -SEE NOTE 4
CURB RADIUS DETAIL OB
ISOMETRIC VIEW
TYPE PERPENDICULAR A PAY LIMIT
LEGEND
-
SLOPE IN EITHER DIRECTION
1.5 OR FLATTER RECOMMENDED FOR
DESIGNIFORMWORK (2% MAX.)
* *
7.5% OR FLATTER RECOMMENDED FOR
DESIGNIFORMWORK (8.3% MAX.)
*
9.5% OR FLATTER RECOMMENDED FOR
DESIGN/FORMWORK (10% MAX.)
ISOMETRIC VIEW
TYPE PERPENDICULAR B PAY LIMIT
oV WASIj,
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Jun 24 2016 7:20 AM
CAP
PERPENDICULAR
CURB RAMP
STANDARD PLAN F-40.15-03
SHEET 1 OF 1 SHEET
APPROVED FOR PUBLICATION
Carpcii�,,.1"rf
eQ1L/iCM�L, Jun 29 2016 229 PM
BiATE DESIGN ENGINEER
0 Washington State Deportment or Transportation
NOTES
aB
1. The Detectable Warning Surface (DWS) shall extend the full width of the curb ramp,
E MIN. MAX DETECTABLE WARNING landing, or other roadway entrance as applicable. Exception: If the Manufacturer of
CURB RAMP, LANDING, CUT - SURFACE (DWS) - the DWS requires a concrete border around the DWS, a variance of up to 2 inches
A 1.60" 2.40" THROUGH OR WALKWAY SEE NOTE 3 on each side of the DWS is permitted.
11
B 0.65" - 2, The Detectable Warning Surface (DWS) shall be placed at the back of curb, with the
A D a 0.46" 0.80" two leading corners of the DWS panel placed adjacent to the back of the curb, and
with no more than a 2 inch gap between the DWS and the back of the curb measured
D 0.V 1.40" BACK OF CURB - TRUNCATED DOME SEE NOTE 2 ` - c::"i.:::::: \ 2' - 0" MIN. - at the center of the DWS panel. Exception: If the Manufacturer of the selected DWS
E o.2^ 0.2^ ...:....:::,:: TYP. OF ALL requires a concrete border around the DWS, a variance of up to 2 inches from the
SECTION O APPLICATIONS
TRUNCATED DOME SPACING.
SEE NOTE 3 SEE STANDARD SPECIFICATIONS
FOR COLOR OF SURFACE
TRUNCATED DOME DETAILS
W Y
4LL
LANDING
� m OFFSET
CURB RAMP -,.� , SEE NOTE B
_ WIDTH OF
WALKWAY , ::: WALKWAY
WALKWAY
ii
DETECTABLE WARNING
SURFACE (DWS) -
�\ SEE NOTE 4
- - BACK OF CURB
SINGLE DIRECTION CURB RAMP
(GRADE BREAK BETWEEN CURB AND
LANDING15 5 FT. FROM BACK OF CURB)
(SEE NOTE 6)
WAL
back of the curb is permitted (measured at the leading corners of the DWS panel).
3. The rows of truncated domes shall be aligned to be perpendicular to the grade
j' break at the back of curb.
4. The rows of truncated domes shall be aligned to be parallel to the direction of travel.
CURB AND GUTTER MATCH TO WIDTH OF CURB RAMP,
LANDING, CUT -THROUGH OR 5. If curb and gutter are not present, such as a shared -use path connection, the
WALKWAY Detectable Warning Surface shall be placed at the pavement edge.
DETECTABLE WARNING SURFACE DETAIL 6. See Standard Plans for sidewalk and curb ramp details.
7. If a curb ramp is required, the location of the Detectable Warning Surface must be at
LANDING the bottom of the ramp and within the required distance from the rail.
8. When the grade break between the curb ramp and the landing is less than or equal to
WALKWAY WIDTH OF CUT- 5 ft. from the back of curb at all points, place the Detectable Warning Surface on the
/ THROUGH (TYP.) bottom of the curb ramp directly above the grade break.
.r �C
WIDTH OF CUT -THROUGH
CURB RAMP ::?!;: 11 (TYP.)
lZ,i
FLARE ::: FLARE 7-(":i:::r.: -2'-0"MIN.
/ DETECTABLE WARNING I �� DETECTABLE WARNING X`
LANDING BACK OF CURB - J! SURFACE (DWS) - SURFACE
DIRECTION OF SEE NOTE 2 (TYP-) -,
SEE NOTE 3 ) SEE NOTE 3
_ WIDTH OF CURB RAMP _ BACK OF CURB -
BACK OF CURB - SEE NOTE 2
)ERPENDICULAR CURB RAMP I SEE NOTE z
111
(SEE NOTE 6) 1�_- ;=Y;;pi�
j �`:........2, _ 0„ MIN.
WIDTH OF CURB RAMP, ISLAND CUT -THROUGH ;
LANDING, OR WALKWAY DETECTABLE WARNING , �'If"
S U
R FACE (TYP.)
- �'lr
SEE NOTE 3 ` pN WASJfr
i / ::• :::::: K h..
BACK OF CURB - �'
JiT SEE NOTE 2 MEDIAN CUT -THROUGH '
SINGLE DIRECTION CURB RAMP WIDTH OF SHARED- _.
DETECTABLE WARNING - o iv i r I ! - 'I
(GRADE BREAK BETWEEN CURB AND SURFACE (DWS) - � ' I i 1 I USE PATH OR - �� �C 2esa0 -Q .�5
LANDING > 5 FT FROM BACK OF CURB) SEE NOTES 4 & 7 ` v m t' G d & TFw '
o W I TRAVEL
SEE NOTE 2
WIDTH OF
WALKWAY
3LE WARNING
(DWS) - SEE NOTE 3
(SEE NOTE 6)
CURB RAMP CURB RAMP
WALKWAY LANDING WALKWAY
DETECTABLE WARNING
BACK OF CURB - SURFACE (DWS) - SEE NOTE 3
SEE NOTE 2 WIDTH OF
LANDING
PARALLEL CURB RAMP
(SEE NOTE 6)
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Cd 2 Working Days Before You Dig
811
Utilities Underground Location Center
(ID,MT,ND,OR,WA)
`,- PATH OR
WALKWAY
PEDESTRIAN RAILROAD CROSSING
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of WAS71 C,
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WALKWAY (TYP.)'I's C
Her, Scott
WIDTH OF CUT -THROUGH SHARED -USE Jul 12 2016 4:25 I'M
(TYP.) PATH OR
WALKWAY DETECTABLE WARNING
ROUNDABOUT SPUTTER SURFACE
ISLAND PAVEMENT SHOULDER
EDGE `•;:;;;; STANDARD PLAN F-45.10-02
SHEET 1 OF 1 SHEET
ti
DETECTABLE WARNING APPROVED FOR PUBLICATION
SURFACE (DWS) - =� caTpma,:«vr
SEE NOTES 4 & 5 TO is znl6 zr,x6 PM
i
STATE DESIGN ENGINEER
Aft
PLACEMENT GUIDELINES SHARED -USE PATH CONNECTION WasStale Stle Depaltmsnt of Transportation
D.R. STRONG
CONSUL TING ENGINEERS
ENGINEERS PLANNERS SURVEYORS
620 - 7th AVENUE KIRKLAND, WA 98033
O 425 827 3063 F 425 827 2423
1 CITY COMMENTS 02.19.19
1 CITY COMMENTS 05.03.19
NO. I REVISION
1.5" RADIUS B
(TYP.)
A C O UAW
o Dif � \ l
D E
0.3" BORDER (TYP.)
Ali
SIGN DIMENSIONS
SIGN TYPE
A
B
C
D
E
POST MOUNTED STREET NAME
SIGN (SPEED LIMIT <40MPH)
8„
VARIES
6"
4.5"
3.5"
POST MOUNTED STREET NAME
SIGN (SPEED LIMIT >40MPH)
12"
VARIES
8"
6"
5"
GENERAL NOTES:
1. FONT SHALL BE MUTCD D SERIES, UNLESS AN ALTERNATE MUTCD SERIES IS
APPROVED BY THE CITY
2. LETTERS AND NUMERALS SHALL BE CUT FROM 3M ELECTROCUT FILM SERIES 1170
OR APPROVED EQUAL
3. SIGN BLADE SHALL BE FLAT ALUMINUM, TREATED, 0.080 GAUGE
4. SIGN SHEETING SHALL BE 3M HIGH INTENSITY PRISMATIC OR APPROVED EQUAL
5. SIGN MOUNTING HARDWARE SHALL INCLUDE BOLTS, RIVETS SHALL NOT BE ALLOWED
6. FOR SIGN POST DETAILS, SEE CITY OF RENTON STANDARD DETAIL 129, EXCEPT
MOUNTING HEIGHT SHALL BE 9'-0"
COLORS
LEGEND, ARROW HEAD, SEPARATION BAR - WHITE (REFL.)
BACKGROUND - GREEN (REEL.)
Gti"C O POST MOUNTED
PUBLIC WORKS STREET NAME SIGNS
DEPARTMENT
"BAND
OR
MOUNTING ON EXISTING
METAL POLE OR LUMINAIRE
4" MIN. T
EDGE OF
GALVANIZED BOLT WITH
GALVANIZED WASHERS.
TUB
LINE
_n�TD. PLAN- 134
APPROVED: 7/30/2018 4:0
(iL DATE
NOTES
1. DIMENSIONS FOR THE PARTS USED TO ASSEMBLE THE BASE
CONNECTIONS ARE INTENTIONALLY NOT SHOWN. BASE
CONNECTIONS ARE PATENTED, MANUFACTURED PRODUCTS
THAT ARE IN COMPLIANCE WITH NCHRP 350 CRASH TEST
CRITERIA. THE BASE CONNECTION DETAILS ARE SHOWN ON
THIS PLAN ONLY TO ILLUSTRATE HOW THE PARTS ARE
ASSEMBLED.
2. A 2" (IN) POST WITH A 2 1/4" (IN) PSST ANCHOR OR A 2
1/4" (IN) POST WITH A 2 1/2" (IN) PSST ANCHOR MAY BE
SUBSTITUTED. SEE CONTRACT PLANS.
3. PERFORATED SQUARE STEEL POST SHALL MEET THE
REQUIREMENTS OF WSDOT STANDARD SPECIFICATION 9-06.
4. USE ONLY BASE CONNECTION MANUFACTURER SUPPLIED
HARDWARE THAT MEETS THE REQUIREMENTS OF WSDOT
STANDARD SPECIFICATIONS 9-06 AND 9-28.
EDGE OF TRAVELED
ROADWAY
90'
FOR REFLECTORIZED SIGNS: MOUNT
FACING 3-(degree) OUTWARD IF SIGN
IS WITHIN 30 FEET OF ROADWAY
SIGN FACE ORIENTATION
ST
0
N 5416% (IN)
T SHOULDER
NUT AND W
2 REQUIRED
BOLTFOR S
SIGN PO
LOWER SIG CORNER BOLT
POST SUPPOR )FLANGED
IBO
LT WITH
ASHERS ^
(TYP.)
ST
OP
IGN POST
TYPE ST-4 SIGN SUPPORT
LOWER SIGN POST SUPPORT - 2.25"
N.(IN), 7-GAGE, HOT -DIP GALVN�.,
IHEAVY-DUTY ANCHOR
IAM.
COMMERCIAL CONCRETE
MOUNTING ON METAL POST
SIGN MOUNTING ON SINGLE STD. PLAN- 129
®� PUBLIC WORKS METAL POST APPROVED:
f DEPARTMENT (ADOPTED) G-7
E NT O ns•re
DRD 04.11.19 YLP SURVEYED:
JGR
CYW 06.20.19 YLP DESIGNED:
YLPDRAWN:
GLB
CHECKED:
YLP
BY DATE APPR APPROVED
SCALE:
AS NOTED
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
CONSTRUCTION NOTES:
1. ALL TRANSPORTATION INFRASTRUCTURE FEATURES ARE TO BE MAINTAINED ON LEVEL GRADE IF
THE SURFACE LEVEL FROM CONSTRUCTION IS CHANGED (I. E. JUNCTION BOXES, LUMINAIRE
POLES, TRAFFIC SIGNAL POLES, SIGN POSTS)
2. ALL OTHER TRANSPORTATION INFRASTRUCTURE SHALL BE PROVIDED TO BE ON LEVEL GRADE
ONCE CONSTRUCTION IS COMPLETE.
3. ALL EXISTING OR PROPOSED TRANSPORTATION FEATURES WITHIN THE PROJECT CONSTRUCTION
LIMITS SHALL MEET CURRENT ADA STANDARDS (I.E. JUNCTION BOXES SHALL HAVE NON-SKID
LIDS.)
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TRANSPORTATION NOTES STD. PLAN- 135
PUBLIC WORKS APPROVED:
DEPARTMENT Zta l
DAT
C TY OF
RENTON
Planning/Building/Public Works Dept.
:as��zs
T-405402 z
IN COMPLIANCE WITH CITY OF RENTON STANDARDS J
2
DEVELOPMENT ENGINEERINGAr% IL
bbannwarth 07/01 /2019 _
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2
DATE: Q
CEDARS AT THE HIGHLANDS 01.29.19
STANDARD WSDOT RAMP AND STREET SIGN DETAILS FIELDBOOK:
PAGE:
DRAWING
14120160TH AVENUE SE C 1 1 LU
RENTON, WASHINGTON 98059 SHEET' OP:28 U
DRS PROJECT NO. 16041