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WORK ONE LANE f
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1. North side of 212th: Pedestrian Detour set up at intersection of
212th & 72nd Ave W, and 212th & 76th Ave W, directing pedestrians
to southern sidewalk at nearest crosswalks
2. Utilize UPOs as nessecary at the intersection of 212th St SW &
76th depending on traffic volumes and proximity to intersection.
RT
R9-9
24' x 12•
SIDEWALK
CLOSED J
Y
48"
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48"
W20-]A
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ENGINEERING DIVISION
APPROVED AS NOTED
�-i2— G'"9/20/2024
SIG SPACING, TAPER
LENGTHS, ETC. NEXT SHEET.
WORK AREA
4k
GLACIER
ENVIRONMENTAL SERVICES
as f'qA
R9-9
24" x 12"
BIW
SIDE
7�
CLOS D <e'.
BE
PREPARED
TO STOP
8"
r4
Pedestrian Detour at
72nd Ave W
40"
ONE LANE fl0A0
NOAO WORK
ANEAO pHEpO
48" 08"
40"
W2N-7A W28-4 W20-1
—W :i.fV
TRAFFIC CONTROL PLAN
1 WAY TRAFFIC WITH FLAGGERS
7509 212TH ST SW
EDMONDS, WA 98026
BLD2022-1556
RESU
Sep 20 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
BUFFER DATA
LONGITUDINAL BUFFER SPACE = B
SPEED (MPH)
25
30
35
40
45
5=
60
65
70
LENGTH (feet)
155
200
250
305
360
425
495
570
645
730
TRANSPORTABLE ATTENUATOR ROLL AHEAD DISTANCE = R
HOST VEHICLE WEIGHT
9,900 TO 22,000 lbs.
HOST VEHICLE WEIGHT
> 22,000 lbs.
< 45 MPH
45-55 MPH
> 55 MPH
< 45 MPH
45-55 MPH
> 55 MPH
100,
123'
172'
74'
100,
150'
PROTECTIVE VEHICLE (WORK VEHICLE) = R
NO SPECIFIED DISTANCE REQUIRED
LEGEND
IQ
TEMPORARY SIGN LOCATION AHEAD
CHANNELIZING DEVICES
C(�
SEQUENTIAL ARROW SIGN W20-51-
TRANSPORTABLE ATTENUATOR
PCMS
PORTABLE CHANGEABLE MESSAGE SIGN
0
TEMPORARY SIGN LOCATION (5'MOUNTING HEIGHT)
SIGN SPACING = X (1)
RURAL HIGHWAYS 60 /65 MPH
800'1
RURAL ROADS 45/55 MPH
500'1
RURAL ROADS & URBAN ARTERIALS 35 /40 MPH
350'f
RURAL ROADS & URBAN ARTERIALS 25 / 30 MPH
RESIDENTAL & BUSINESS DISTRICTS
200'1 (2)
URBAN STREETS 25 MPH OR LESS
100'1 (2)
(1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE INTERCHANGE
RAMPS, AT -GRADE INTERSECTIONS AND DRIVEWAYS.
(2) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT
ROADWAY CONDITIONS.
LANE SHIFT -THREE LANE ROADWAY
NOT TO SCALE
MINIMUM TAPER LENGTH = L (feet)
LANE
Posted Speed (mph)
WIDTH
0e0
25
30
35
40
45
50
55
1 60
1 65
1 70
10
105
150
205
270
450
500
550
11
115
165
225
295
495
550
605
660
-
-
12
125
180
245
320
540
600
660
720
780
-
48"
ROAD
WORK
AHEAD
48"
W20-1
CHANNELIZATION DEVICE
SPACING feet
MPH
TAPER
TANGENT
50/60
40
80
35/45
30
60
25130
1 20
40
PCMS #1
1 2
LEFT 1 MILE
LANE AHEAD
CLOSURE
2.0 SEC 2.0 SEC
FIELD LOCATE IN ADVANCE
OF TEMPORARY SIGNS.
PCMS #2
1 2
LANE 1 MILE
SHIFTS AHEAD
LEFT
2.0 SEC 2.0 SEC
FIELD LOCATE IN ADVANCE
OF TEMPORARY SIGNS.
)R WORK HOUR RESTRICTIONS.
2. FOR SPEED LIMIT OF 30 MPH OR LESS, USE SIGN W1-3 IN LIEU OF SIGN W1-4.
3. RECOMMENDED EXTENDING DEVICE TAPER (1-/3) ACROSS SHOULDER.
4. ALL SIGNS ARE BLACK ON ORANGE UNLESS OTHERWISE DESIGNATED.
TIME 2:34:58 PM RE.'MN
sT"TE FED AID PROJ.NO.
DATE 1/2/2018 �
PLOTTED By Ilddelf WAS i TC12
DESIGNED BY roe N.Ma
ENTERED BY Washington State .N
CHECKED By Department of Transportation o.
PROJ. ENGR. ATE SATE TRAFFIC CONTROL PLAN
REGIONAL ADM. REVISION DATE BY
RESUB
Jun 25 2024
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPNRTMENT