WTC (Phase 1 One Lane Road 402 W Yelm Ave, Yelm, WA)WORK TO BE DONE:
Northwest Utilities will be needing a "One Lane
Road" operation to safely direct traffic around
the work zone while trenching across W Yelm
Ave. This will be performed in two (2) phases.
The sidewalk will be closed during work hours.
Pedestrian re route has been notated on this
TCP.
Yelm Middle
School
Arterial streets, travel lanes
and
sidewalk shall remain open
during peak traffic hours:
6am to 9am
3pm to 7pm
MONDAY-FRIDAY
Advanced Warning Signs
ROAD
WORK
AHEAD
W20-1
BE
PREPARED
TO STOP
W3-4 W20-7a
100'+/-100'+/-100'+/-
W
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A
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Edwards St NWRice St SWJe
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f
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Manifest
4 x Flagger Ahead (W20-7a)
3 x Be Prepared To Stop (W3-4)
3 x Road Work Ahead (W20-1)
2 x Sidewalk Closed (R9-9)
2 x Sidewalk Closed Ahead Cross Here (R9-11(R)
1 x Sidewalk Closed Ahead (R9-11)
1 x Sidewalk Closed Ahead Cross Here (R9-11(L)Solberg St NWDWD
W
DWDWD
WDW
D
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D
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Date:01/20/21 Author:Dustin L. Blanchard Project:One Lane RoadCompany:D & M Traffic Plans LLC.Address:237 Allison Ave W, Eatonville, WA Phone:(360)832-6392E-Mail:B.Dustin@dmtrafficplans.com For:Northwest Utilities 206-396-2998
Comments:
***All Devices to conform to current MUTCD***
***No Parks To Be Placed 72 Hours In Advance***
Of Work
***Adjust Sign Spacing To Accommodate Site Conditions***
One Lane Road
SPEED
LIMIT25
D
W
D
W
PRODUCT / PLAN PAID FOR BY:
Washington Traffic Control
Ron Mathews
Phone: 206-226-3859
ron@watrafficcontrol.com
Sidewalk Shall Remain Closed
During Work Hours
Advanced
Warning
Signs
ROAD
WORK
AHEAD
W20-1
BE
PREPARED
TO STOP
W3-4
W20-7a
100'+/-
100'+/-
100'+/-
Advanced Warning Signs
ROAD
WORK
AHEAD
W20-1
BE
PREPARED
TO STOP
W3-4W20-7a
100'+/-100'+/-100'+/-SIDEWALKCLOSEDR9-9SIDEWALKCLOSEDR9-9ADDRESS:
402 W Yelm Ave, Yelm WA
PERMIT:REQUESTED DATES:
WORK HOURS:
APPROVED WORK HOURS:Phase 1
Legend
SLOW Flagger
Sign Location
Work Area
WZ=30'SLOWSLOWSLOWFLAGGERS TO
COMMUNICATE VIA RADIO
TO ALLOW TRAFFIC FLOWSIDEWALK CLOSEDAHEADCROSS HERER9-11(R)SIDEWALKCLOSEDAHEADR9-11N
E
S
W
14'
Maintain 10'
Lane Width
Minimum
SIDEWALK CLOSEDAHEADCROSS HERER9-11(L)W20-7a
LANE
WIDTH
(feet)
MINIMUM TAPER LENGTH = L (feet)
10510
11
12
115
125
150
165
180
205
225
245
270
295
320
450
495
510
500
550
600
550
605
660
-
660
720
-
-
780
-
-
810
25 30 35 40 45 50 55 60 65 70
25/30
35/45
50/70
MPH Taper*
40
Tangent
30
20
80
60
40
CHANNELIZING DEVICE SPACING
SIGN SPACING = X (feet)
Freeways & Expressway 55/70 MPH 1500'
Rural Highways
Rural Roads
Rural Roads, Urban Streets
Residential & Business Districts
Urban Streets
(1) ALL SIGN SPACING MAY BE ADJUSTED TO ACCOMMODATE
AT -GARAGE INTERSECTIONS, AND DRIVEWAYS.
(2) THIS SIGNS SPACING MAY BE REDUCED IN URBAN AREAS TO FIT
ROADWAY CONDITIONS
60/65
45/55
25/30
25
MPH
MPH
MPH
MPH or LESS
800'
500'
200'
100'
Rural Roads & Urban Arterials 35/40 MPH 350'
+/-
+/-
+/-
+/-
+/-
+/-
ALL SIGNS ARE BLACK ON ORANGE UNLESS DESIGNATED OTHERWISE
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