HomeMy WebLinkAbout1721.2SEQUENCE DIAGRAM
20 0 20 40 60 80
SCALE IN FEET
� R
0
p = -
\_O p
p _
�- p-
p
SIGNAL
HEADS
R 12" (D 12"
R 1211
A 12"' 8"
A 12"
G i 2" 8
�{ 12"
213,718 4,5,9, 10
1 , 6
— —I,
` \
L
i
PHASING
No =
DONT
,WALK
20-27
PEDESTRIAN HEADS
FAA
10-3
7 '"0
Io 9
C 25d
HA RRINGTON
F1 RE
-- - T.
West Bou-n4i
aff V�I"' i
Bann=
I l
t-
24 _
—''"-- - s-- R / W
i _V I ' CONSTR U CTION NOTES
I. Traffic signal heads 2,3,7 a 8 -Remove existing
h e a ds and i nsl a it all 1 2- inch sectio n heads.
i 2. T r a ffic signal heads 1& 6- R e p lac a 12 inch g ree n
jI b a I I le n s w i t h a 12 inch green a r row le n s.
3. E xisting t r affic signal controIIe r Econ D-13000--
In stall 3 phase left turn unit RM-20--BI
I a nd one sw itch p a c k 54 803
4. Connect existing wiring for 3-phase operation .
I Roadway loops a cop ductors a xisting
I
5. Remove "Left Turn Must Yield" sign
located on a nd of ma s t a rm
1
AVE
NOTE Con t racto r to fu rnish all required
parts and e q u i p me nt for revision .
1
I
l
NO. � REVISION
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DIETERICH POST 1000H - DP00118D