HomeMy WebLinkAboutT-283407II
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GENERAL NOTES FOR TRAFFIC SIGNAL PLANS
1. INSTALL INDUCTION LOOP VEHICLE DETECTORS PER DETAILS H -1,
L -3, L -4, L -5.
2. INSTALL JUNCTION BOXES PER STATE STANDARD PLAN J -11a.
3. INSTALL VEHICLE AND PEDESTRIAN SIGNAL HEADS PER STATE
STANDARD PLANS J -6f, J -69, J -6h.
4. INSTALL GROUNDING PER STATE STANDARD PLAN J -9a.
5. EXISTING TRAFFIC SIGNAL EQUIPMENT SHALL BE SALVAGED AND
DELIVERED TO KING COUNTY SIGNAL SHOP LOCATED AT 155 MONROE
AVENUE N.E., RENTON, WA.
6. WHERE EXISTING SIGNAL EQUIPMENT IS REMOVED, VOIDS SHALL BE
BACKFILLED & COMPACTED PER STATE STANDARD SPECIFICATIONS
SEC. 2- 09.3(1).
7. THE LOCATION OF FEATURES SHOWN ARE APPROXIMATE AND SHALL BE
VERIFIED IN THE FIELD BY THE CONTRACTOR AS NECESSARY.
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WIRE NOTES
RUN RACEWAY/
N0. CONDUIT CONDUCTORS
i, SAWCUT, 13" 4814 (2 TWISTED PAIRS)
SAWCUT, 1.5" 6 #14 (3 TWISTED PAIRS)
SAWCUT, 1.5" 8 #14 (4 TWISTED PAIRS)
SAWCUT, 1.5" 12 #14 (6 TWISTED PAIRS)
SAWCUT, 1.5" 2814 (1 TWISTED PAIR)
1.5" 1 -2CS
/8 1.5" 2 -2CS
A 1.5" 3 -2CS
INTERSECTION SIGNAL PLAN
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S. E. 128TH STREET
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EXISTING JUNCTION BOX. BACKFILL PER STANDARD
SPECIFICATIONS, SEC. 2- 09.3(1).
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CONSTRUCTION NOTES
OREMOVE WIRING, ABANDON CONDUITS, AND REMOVE
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EXISTING JUNCTION BOX. BACKFILL PER STANDARD
SPECIFICATIONS, SEC. 2- 09.3(1).
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CALL 48 HOURS
BEFORE YOU DIG
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1- 800 -424 -5555
SIGNAL PHASING DIAGRAM
01 ( V5
R
02 y � 156
I �5�► 4—
03 FUTURE NOT 07
USED
04 R�B �e %% 08
PEDESTRIAN MOVEMENT
—► PROTECTED VEHICLE MOVEMENT
-- - - -0 PERMISSIVE VEHICLE MOVEMENT
LEGEND FOR SIGNAL
❑ INDUCTION LOOP VEHICLE DETECTOR
ry EXISTING JUNCTION BOX
® TYPE 1 JUNCTION BOX
0 TYPE 2 JUNCTION BOX
TYPE 3 JUNCTION BOX
® CONTROLLER CABINET
— — — CONDUIT
WIRE NOTE,
OCONSTRUCTION NOTE
— — — — — — — EDGE OF DRIVEWAY
EDGE OF TRAVELLED WAY
— — — EDGE OF SHOULDER
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S.E. 128TH STREET AT 138TH AVE. S.E. I
SIGNAL APPROACH PLAN
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