ENG2022-0045+Traffic_Control_Plan+2.4.2022_9.44.44_AM+2661757W!!l\1=1TD7i\m\W11111119�aq
ALL TRAFFIC CONTROL APPLICATIONS AND DEVICES ARE TO BE PURSUENT TO THE MANUAL ON
UNIFORM TRAFFIC CONTROL DEVICES (MUCTD), CURRENT ADDITION.
ALL TRAFFIC CONTROL SIGNS ARE TO BE 30"X30" WITH ORANGE BACKGROUND AND BLACK
LETTERING.
IN ALL INSTANCES, CONES MUST BE ORANGE IN COLOR, 28" TALL, AND HAVE TWO (2)
RETROREFLECTIVE BANDS.
DISTANCES BETWEEN SIGNS IS PER MUTCD TABLE 6C-1.
THE CITY OF EDMONDS RESERVES THE RIGHT TO ADJUST APPROVED TRAFFIC CONTROL PLANS
AS NEEDED DURING THE CONSTRUCTION.
ALL DRIVEWAYS ON 75TH PLACE W & 74TH AVE W SHALL NOT BE BLOCKED DURING
CONSTRUCTION.
ALL TRENCHES IN ROADWAY AREAS SHALL BE BACKFILLED AND PATCHED WITH TEMPORARY
ASPHALT AT THE END OF EACH WORK DAY, UNLESS PERMISSION IS GRANTED TO DO OTHERWISE
BY THE CITY.
ALL TEMPORARY PATCHES ON TRENCHES SHALL BE PERMANENTLY PATCHED AS SOON AS
POSSIBLE UPON COMPLETION OF WORK WITHIN THE ROADWAY AREA.
1 r—(.r—nln
Fo-1 28" TRAFFIC CONE
WORK AREA
DIRECTION OF TRAFFIC
ADVANCED WARNING SIGN
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ROAD PREPARED
WORK TO STOP
AHEAD
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ONE LANE CLOSURE
CHANNELIZING DEVICE SPACING
POST SPEED
(MPH)
IN TAPER
(FEET)
IN TANGENT
(FEET)
50
40
80
35/45
30
60
25/30
20
40
MINIMUM TAPER LENGTH = L/3 (FEET)
SHOULDER WIDTH
(FEET)
POSTED SPEED (MPH)
25
30
35
40
45
50
8
40
40
60
90
-
-
10
40
60
90
90
-
-
USE A 3 DEVICES TAPER FOR SHOULDERS LESS THEN 8'
LONGITUDINAL BUFFER SPACE = B
POSTED SPEED (MHP)
25
30
35
40
45
50
LENGTH B (FEET)
155
200
250
305
360
425
SIGN SPACING = X (1)
RURAL ROADS
45 / 55 MPH
500' ±
RURAL ROADS & URBAN ARTERIALS
35 / 40 MPH
350' ±
RURAL ROADS & URBAN ARTERIALS
25 / 30 MPH
200' ±
RESIDENTAL & BUSINESS DISTRICTS
URBAN STREETS
25 MPH OR LESS
1 00'± (2)
(1) ALL SPACING MAY BE ADJUSTED TO ACCOMMODATE INTERSECTIONS
AND DRIVEWAYS.
(2) THIS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT ROADWAY
CONDITIONS
REFERENCE SHEET
SHEET NO. 10
TC1 OF
10
SHEETS
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APPROVED FOR CONSTRUCTION
CITY OF EDMONDS Lm
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BY:
CITY ENGINEERING DIVISION z
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