HomeMy WebLinkAboutT_5156_SlJ
• . ---<: -_._ -_ -. . • o·
I
&3,07VI0H0535.0
Sheet No. .. ..
. .. .. .
INDEX OF SHEETS
I .
. 2 ..•
3
4-7
8-15
. Title Sheet
• Typical Section,Plan and Profile
Drainage Detai Is
Standard Construction Details
Traffic Signal and Lighting Details
Ill
-··------------'-~~:::::::::;:::::::::::::::;;::::::=::::;:;;:::;:;:::::::::::;=
■.l".R. ftAff F.A, eltlrt 'l"DTM.
STATE OF CALIFORNIA
DEPARTMENT OF PUBLIC WORKS
DIVISION OF HIGHWAYS
·PLANS FOR CONSTRUCTION ON.
STATE HIGHWAY
·In Orange County in Newport. Beach on Newport Boulevard
at Westminster Avenue-Hoag Memorial Hospital.Road
r
.
. . . . .
Project Location
HOAG MEMORIAL
HOSPITAL ROAD
~-'' ::...---::)
-~ QLL-t-HOO
. • .•.• . ~ . .. ,, . • . . . E w~eo R •.
• t>eing the detail plans .of a portion of the route for the
State highway adopted by the California Highway Commlsaiori,
•
•
I
\
I
I ,
I
• 'NEWPORT
' ~
f'). :-.
' ' I
. AVE, I
DR . ~~trf
BE AC H· /
. -. I
/
0 500 ·,ooo IIIJOO
.
,-.; ~ ~S/1i,
CJ) CJ) ... ~ ,. '
Dl'W.No ~-.... SN
7 CAUF.
STATE OF CALIFORNIA· .
KEYMAP.
',. L-~.:..L.-_.lt,I.JlJll ,, ......
•
•
9 ~·--
"
"
It
II
ti
'
" II
II
"1 / J)
/ .,,
fj; ,,
I
II ,,
l
.~1 11
I
" M•f•r I• s v,,, ' t'1tel :: / soc,., II f >za·\l }.~-"
MULTIPLE
SYSTEMS
TYPE A
Dao
j
• 5)
I ;
'
Cl .,
Ill, .....
FLASHING
BEACON
TYPE B
MULTIPLE.
SYSTEMS
TYPE C
Ft.ASHING
BEACON
TYPED
MULTIPLE
SYSTEM<;
l.,.PE E
MULTIPLE
SYSTEMS
fVP[ r
5ERIE.S
LIGHTING
TYPE G
Nofrs.
0
®
®
Ptnifion of srntlc, rqvlpmrnf fc fH or,rrmin,a Dy ,,,11inr; 11r,1,r1
Sri' "Srr11ic, Grounding" dl'IOif
If srr11ictt polr is ufi/lfy own,d, s,rv,c,. rlsttr shoil 1H 111rnis!'!1td b1 contractor and
lnsfallrd by s,r11,ng utility. On s f(1fr ownrd • po ·rs. lhf ,,rv,cr r,srr shot1 b,
fumishttd and instal/rd by confr(1cfor S,rv1ct' r11,~ c()l'lduif shall br
trrminat,d with a Jt'rv,c, h,ad or shall or srolrtJ •o or,vrnt th, rnfranc, of
wot,,, as oppro11rd by srr11,ng ufl'ltr,-
S,rvic, swifch.
Flashing bracor, control w,th srrvicr switch.
IArfrr sackrt bolt •1th rifhrr manual circuit closing drvicr or space for frst
block os specified.
TELfPHO~E
OR
OVERHEAD
tNTERCOt4NE, T
TYPE H
.t:. C -1. #. _i~ •j -1 1 "· . Condi/it to
•
_ • .. onfro/lrr or '"Play I , al>•ne t. , , ac r ocot,Of! fa
• •, suh t,lrpl)O"t co or -I p,,.,,, co. 1111/irn
_ ' , , ,,.,,011,,ng fr eptw,,, •.
--1. c,1blt', SU" shoff br I~.
anc ,,.,;n,mum l>t>nd•"(J
arJ,. s sholl b, J6
7 pft'pt>Of7t' .,r powrr
CL moan, man~
UNDfR<,ROUNO
8" Oia, galvonlred
steel pip,.
•
..
•
PCC-flo-'.W .9
1
•• -~j
ELECTRICAL AND TELEPHONE SERVICE DETAILS GUARD POST
App o:ul
NO SCALE
I Ground clomp and required fittings
.· , must br occ,ss,blt' Conduit must
extend to ground electrode ro t protect ground wire from mrchan,cal ,n;11ry
Ground elec trod,
TYPE A
1-1'" Condud,
SERVICE GROUNDING
NO SCALE
T i •
rro "t'
( face .1t wc.1d µat, or foe, I
cone, et, foundof-o,, for stet! polr
TYPE 8.
{Install in sidrwollr or paved arras)
NO SCALE
'VortJ
,Vh, wa,,r p:pe ,,J ""~d ·or 9 ou11c •11 ~ 1ho
t,_,. t"f'IC 105t'd ,n go r-on,r,d "f01" y C1•f'ldU ,,, D
rou1110 ~nf ,..er "Dnual ;· otrcf,, ,.
Rod o, p or,,,. f, .•drs , ~o 11 Dt Jri.rn • o a
d,1:th or c' 1i'Ot.1 8 ff b,lo• «wr,~1unt11ng
9 .'(H
Sheel 2 ol' 8 S19nel Pliln.s
.11'.t.. . . ' -.. , .. lllfATII fllll IIL • I 11G.
7
-· ---VII Oro 43 N tB
T~.~--
Apr,., 29, 1963
To actarrxrr PL.,.. O&TID
STATE OF CALIFORNIA
DEPARTMENT OF PUBLIC WORKS
DIVISION OF HIGHWAYS
STANDARD DETAILS NO.I
TRAFFIC SIGNAL. AND
HIGHWAY LIGHTING
INSTALLATIONS
__ s_C_A_LE_A_S_NO_T_E_D_----1 DRAWING NO. E _
Revised
,//
' -i·: ' .( --_'
ES-1-2
--. "-----
3
''
--•• ~--~· --
•
I I
,,,,
14 ,, ,,., ,,.,.
.JO"
TYPE R CABINET
$/DE
4
TYPE M CABINET ' ~··· ,-----, _-r-&d-o/ .
I
• . .. t'olwM' "'--t..i s•-.;nriw111,r ""~ l"tlnctl
"'1/w-,, Oll "Id.vi hH,,,,_
.IIIIW /iw,/lll'..,.wif.lf .
s,, G,n,ral
Nol, 1'
P.C.C. PEDESTAL FOUNDATION
TYPE M CABINET
~•, 16" Anchor
bolt•. L•ngfll do••
not lncluth 2"-90"
b•ttd /4 R,qa)
0
2
0
I
0
8
0
3
Main sw/fcll
Fus, ,..c,ptac1,. Corfr,dg, fus,s ,n Type
R cobin,t. Plug fuses in oth,r c'abln,ts .
Conlroll,r -Flash-Signal switch
F;,1d wire terminal blocks Moun!
on metal shelf when sp,c1f1,d
Auxiliary door flash switch
NE M.A. Standard plug rec,pfacte w1fll
grounding contact
4 0
3 ./
4 /4
Auxtliory Door Pone/
~;-,Ii,~•®
I
r:---
1
FrMt
TY PE
AND WIRIN(i NOTES
0 Radio interference suppr,ssor
Flash,r
Exfttrnal llghl and control r,toys
s11,11 (adjustable ,~er,: 2• ,n Type R •
cob,n,t) C011lroller unlf located on
top shelf
••• ..
NOTE:S Sheef 3 ol' 8 S1i;nal Pltins
1i◄•
G CABINET
I Ar•6iJwl. ~.,. to. tb/., •••1..-,._...,. A, UII' I -A
jt.__,.,.,. {V11.fa11 dM:111~· Uffln.lJ
Z. C'o!Ni¥/s 81N/ll 1¥ pn,e,idtld willl '4i, f1llr /f, "" 11,•J
•••• ~., ,M ,#'A,• QD.p ._.,. . SHGen,ral
Not, r. .5: t..w: •"Mil '11' ,,;wfl..Jol ./llwll /JI -'lfl 'a D.
4 "'-i1i/11ne• kin•••, IN "-l!tN,t,11/ II,, _,,1,wtre,J!IMI
~:et:t==i .,,,,,, • °' /M, Ml 81\IUII0'1 dh#II I>,: -~~-., 3'-1• r.,-,o,v,-hil'MI/ ~ uA'lfT.
lf'.•.. 5'-o • ,..... /n,F/ii tNIINll#WI tJ/Olll,o,//1r1.
·•;;~, 5. Colltlult btl'-Hn fcl ... t~ Offtl Ul••ttf pull llox
lf!.o"' Tb pull bo1 lho/1 IJtl 2• 611, m/11/lftlllll.
PEDESTAL AND FOUNDATION
TYPE G AND PRE· TIMED CONTROLLER CABINETS
GENERAL INSTALLATION NOTES-ALL CABINETS
I All cob11~f di~nslon:, o,.. nominal
2 Foundaftons shall be locar.d fa provide 2~0" minimum cl,oronc, btlfwe,n
face of curb ond bock of cob1MI.
3 One onchor bolt shall H bonded to conduit, or ground wire ..
4 If telephone 1nterconn«:t is specified a minimum of !J incll,s ct.or wrtlcal
spac, shall /Jr !elf btln,olh all oth,r equlpm,nt ln11id, col>iMI.
!J Not mo,.. than flf//0 conducfors from o d,t.ctor or push-l>uffon circuil :,hall
be conn,clPd to o terminal on tM ,.rminol board ,n the confro/1,r cabinet.
6. For tel,phone mlPrconn,cf a 3/4• conduit llholl "11 in:,l'OIIH insitk IM st,rl or
PC C p,t:/estal to a point I inch a/Jaw ~ co/Jin,f or finish«/ 114/rfac. of fM PCC.
p,desfal Conduit sllo/1 ft'rminalP ;no No . .J-1/Z pu/1/Jo.r adjac,nt to the foundt:lflOn. ,.,,.'"'Ti 7 In unpaved art1as, o ra,sed PCC pad of 2-6 x3-0 x 0-4 for ype G,M and
Pre-timed confrollsr cabinets and of 4'-t''x 3'-o• x o'-4-• for Typ, R cabinets
shall "11 placed in front of ,och controll,r cabinet
8 In all unpared arras lop of foundation for G, R and Prr-timed controller cabinets
shall be 6• abOII, surrounding grade. In paved ar,as top of foundation shall
/Je level 1111th surrounding grad,.
9 . Rainfig/11 ~nt fond cabinet fan when sp,c,fird) Anchor bolts, nuts and washers shall IN galvanired.
ScrHnrd rent, 8-//2 • holes or louv,rs
• I •o,a,n pipe with screen
DETAILS OF CONTROLLER CABINETS
NO SCALE
0
5 ·,
' 'I : d
TWO PHASE CONTROLLERS THREE PHASE CONTROLLERS
DETAILS OF SIGNAL LIGHT RELAY.§
NO SCALE
STAND~RD DEtAILS N0.2A.
TRAFFIC SIGNAL ANO •
• HIGHWAY LIGHTING
INSTALLATIONS
DRAWING NO. E -
(
II
BASE
• II go. Tapered
BASE
4"X 9" GGlv. coat Iron
pipe flange F. a o.
-4" Std. galv. etNI pipe
----·--·--·
.~ i ' I, '
TI
j
... Galv. lleel pi" Of' conduit .
( Thraod bot1' ends) _ 3"lc 5• Handhole and cover 1 ~ tr
~ u u
<D 3•x5• Hondholt a Cover
5• 1.0. 11111 at boat. 2'mln. .,,.---5/S"x 1a" Anchor
-•
--5• I. D. Min. at bait
-112• &alt plate
(D
A::.! u ~ li
314•x 18"anchor bolt.
--....r.Fi~~~m:ii,= Thread s; with
2-nuta and 2-
/ bolt. Thread 6" --,_J.~~~:t-:,,~--~. c:ia:=f with 2-nuts and :~:: • ·.~ • 0 2-woshers each. Lenqth
~ CD ~,.,..,.,. CD :u....,,.--TheN signal■ face In~
2-ColOI' pede1trlo11
algnall
Rtd Louvered uni•••
TYPE
'c,
I
l-'b -I ,.,
,.. I <1' 2-
-~
woaheTs each. L enoth
doea not Include 90•
bend.
• *• -r , does not lnclude 90• :•.-~ i-~-~ -.., ••• , _ ___,c. bend.
I • • .J 2'-0
I-A • STANDARD TYPE 1-B STANDARD TYPE 1-C STANDARD
(Ottallt not 1hoWl'I 1om1 01 In T,opt I-A.)
NOTES: I. Standard• shall be 10•-o• for vehicular slonals: 7 1
-o• for pedestrian
sionals and left-turn vehicular 1lonal1, unles1 otherwise indicated on plon1.
2. Top of 1tandord 1holl be 4-112• OD.
3. Conduits shall extend 2• max. above finished surface of foundation and for
• Types l·A and l-C Standards, shall be sloped toward handhole.
4. One anchor bolt shall be bonded to conduit.
5. Conduit between standard and adjacent pull box shall be 2• size m1n1mum.
6. In unpaved areo1 top of foundation shall be 6. above surround,no orode
SIGNAL STANDARDS
NO SCALE
A:§
2-Colof CD
Boc:kplote
lted louv1r1d
Yellow louvertd~
12• Gnten arrow'
(Unit•• otherwlM
lndlcoted on plant) ' ' bf'
A~7
~
~~} Louwentd unlea peel. •'9Ml•.........,".r-,.....,, otherwise lndlCottd
on pion,. U°..:: ;:t,..,.,
f.:J W:.1 w.:.z.
CD
11:§
ti
(D
e.:.z
~
(!)
Grnn lndleoltd on pten,
POST-TOP MOUNTINGS BRACKET MOUNTINGS CD Mounting Include• .terminal compartment
~ Sp1clol .mountlngt (UM only when Indicated on plan■).
See plan• for tr11• of .. ...._
,111nal mount1119-, Flaeher control cabinet SIGNALS AND MOUNTINGS
f ,_ ...
Po1t-trpe terminal
CDfflpGl'ffMnt.
1d11trton
1lg11al1
I
J
:z_ .
Pedt1trlon puah-._ i • t
-i-button (Wl\tn •
l11dlcated on pl■111) i l b
·' -... 'b •
• 0
I ;,, D
Mount t1lr nllna I
C~Otfflltnt ,OIi
•lch of Polt owo1
frOffi trlllfflc.
---·-wiltfl 1peclf11d
,nttraec tlon
Backplate· _,,.r, .. A-6 or A-7
ai9nat n,ou,,t Inv
-·I· 1ectlon 1'9nal head
2'-o• wttll yellow ltna ond bockplat1 '\_~
1• min ooh,. steel pipe
Slip fitter f
'b • -7'-0" Type 1D
1-A,(unl 011 athenfllt
lndlcottd on plana)
D
Sion (by other1)
-Type I -A ( 11111111 atherwl1e
Ind leafed on pion• I
NO SCALE
~ _$..-S11 "POLE PLATE" 0,1011.
• il!.i ==:,::J11 lh l
cl -· E: • -
•
~ i i~
-~-t_'t" : -:-_J \
ON TYPE 1-A,I-B ON TYPE n,m OR LEFT TURN LANE ADVANCE FLASHING BEACON
4-1/2" Sllp
fitter··· ~
OR l·C STANDARDS ---1J:-.aiS:.:.TAc.Nu.P11::AR~o~s'---~S:1111:,11.aG~NALca.iS.___ INSTALLATIONS POST-TOP.MOUNTING BRACKET MOUNTING
I
NOTE: Mountinos shall be oriented to provide maximum horizontal clearance to ad1ocent roadway.
Pedestrian sionols shall be positioned on the side of standard nearest crosswalk controlled. •
TYPICAL EQUIPMENT MOUNTING
NO SCALE
!
e·o.o. i-----=-.. .. . . .
2 7/K;" 2 1/8" 21/11" I !1116" . .
112· i r;...__,.~.--l-F"l:'.'"P'".,-;
8"~112") on poet
mou11tln!
5• (t 1/4 I on mo, t
orm -., 0.058" ar hlG'Vler 1109e
TERMINAL COMPARTMENTS
0
°1
NO SCALE
---,
I • ,-. ·2 Pipe mott arm ,<
_ ~.._-7/16• Hole thrOUl,lh
IIIP fitter.
ock ring.SHI with
gollltt 1talln9 compound.
C odm lum ploled • t1 t I
oll•n ••• ICl'IWI. --.---.. ____ , ,...._
~1-1--U:·
t-1-.../''1
\ 1~-i=----, 3003-Hl4 aluminum ~ , , lhett • Lock nut-
f . ,' \, 1--~,utout ond backplot1 for 12" r11d. 1 112• Nipp le
--Shau proof lock wotl'ler Offwt llllp fitter when
bockplatt 11 uMcl
•
'>-y
,t}~
ARROW
U2"GLASS LENS)
I !I/II 2 I/ff 2 VI" 211'11"
SECTION A-A
FRONT VIEW
7
A
Mounting brocll1t ■
Cutout for 12" ---1-.... greenorrow
O rill 1111110 I heall and
otfac h bock plott u1l119
(6) 1/4"-20 ploted
be-OIi ITICIChlnt ,er••·
with nut and locll-wa1her.
REAR VIEW
NOTE: No bock9round llght
to ehow ·behrHn plate
ond htod.
BACK PLATE
PIBECTIONAL LOUVER
NOTE: LCIIIVIH'I 1holl be NCUNld In place with
OM plated bro•• mochln1 eerew ond nut ond oriented ■I directed II)' E119lllffr. • '
SIGNAL HEAD ACCESSORIES
NO SCALE
Aflei' 1l9nol hCIII been plllfflbtd and stcurlld
d rll I 7/N>• hole throuth ~ arm In liM with
hol1 thro119h 1llp fitter. '
Ploce 3/rt' 90tvonlzed bolt with -her under bolt
head throuQh hol1 and HGll"t with two nuil
ond a woaher.
C.m plottd ,
1ftll allen Mt eerew
SLIP FITTER FOR MAST
ARM MOUNTING
NOTE: StrrotloM In flttln91 1hOII
Mote h tllole Ill locli ''"'
4 112• SUP FITTER FOR POST TOP MOUNTINGS
1/16"11118" Serration■
·~5/16"
~;/f6" ll'GII
All lllgnal h 11d1 to be attached
wltil lock rllllJ 1k. • Indicated
far IIIG■t orm mountlnll at It ft.
P1nll
Rl119 to .be of bra11 ,of eufflclent
contact arl'O to cover flong,e . on
ligftO I houlln9.
LOCK RING
SPECIAL to• fl BOW
ON for .ocll fac• . 111cept
tho .. Wttll lptcia I 1llp,
fltte• -nt•nt-
SIGNAL HEAD ATTACHMENT FITTINGS
NO. SCALE
r
.:::. ffAff •• tfN.04 , ....
CALIP
Sheef 4 or 8 $'1qna/ Plans
l0~CTl~rtl N;~K)ff
TO ACCOMPANY PLANS DATED April 29, /96J
Sllp flttw
Molt-
M:l
Top Mounted
plott
M:2.
S6dl Mounted
SMp Fitter.
(U11 .onlr when
ln41cat.d 011 ,......,
MAST ARM MOUNTING
•
• W.hers curw4 to
flt ...... ,
S'9MI 11onclard
)'
SECTION A-A
I 2-~-I ' , rl
Curved to fll
atanclarcl
~-:.,--'------r-.rit:1.-1 lal W.al.1r
I
112• Standord bolt
cadmium plated « flllvonlzMI
NOTE: On upper clomp omit cobki
eo.t 11 •11111.
fUIClt OIi center hole Ill atOftNl'd .•
POLE PLATE
NO SCALE
J/
I ..
,---------------------------41 ---'4 STAT( OF CALIFORNIA
DEPARTMENT OF PUBLIC WORKS
0.IVISION OF HIGHWAYS
STANDARD DETAILS N0.2-B
TRAFFIC SIGNAL AND
HIGHWAY LIGHTING
INSTALLATIONS
Not To Scale _R_l'l_l,-e--d'-'--.;..;;,1;...-.;:;.4;;.;;'2:;a..;:;.. __ .., DRAWING NO. E·
ES-2B-I
•
----' ------'
)(
i:,.._,.,., ·1:,.
t-··.
i •• .• I
•
1/ :,_ STATIE '(l)[IIAL IPIIOJ[Cl NO. '{fi1' ''l,.";' ~
-----~-~_..;.-'--_..;.-,-~---..;......_. ---
. . ... r-----~--------------------J ___________________________ J ____________________________ L __________________ :::=:-;:-;;-;;;;,:;:;-i*;;;;-7~7~SC~AL~l~f.~S~==c=S~~=5i~~'~l
--
I o
' '
y_," 4
STRAIGHT SPLICE (600 V or 5000 V)
Use 4-way prp1a,,. -slec>w conneclPr
' '
with bronc/I rKnO~•d (;)
• STRAIGHT SPLICE DIMENSIONS -Inches
AWG
600 Volf 14, 12 or 10 Solid
600 Voll 8, 6 or 4 SfMndt>d -------------
5000 Volt 8 Solid
•e·
2·
_!}"
.,k:
T-SPLICE DIMENSIONS -lnche1
·o·
½·
}£_
I.,
AWG "B" "o"
600 Volt 14, 12 01 10 Solid
600 VOLT• T• SPLICE
PROCEDURE
I 1• A. Rrmo,., Insulation from roch conductor to distance, ~ C.,. ~ and pencil
fO dimension D. RoughM f)fflC1ling.
8. Train conductors and p/OCF connec fDr, cenlt'rlng owr buflt'd coble ends
C. Crimp connrcfor. If crimping fOol is not ratchet lyl)t', soldt!r crimp
connection.
D. lnsulofr. Ust-method )°'on high YDIIO(le circuits unless of!IHwise sp«ifed.
INSULATING METHODS
Low Volfage Circuits (0-600 110lfs) Method ~-
I. Apply OM coal of rubbl'f' cement and allow to dry.
2. Apply low yolfage lope loo thickness equal 10 ori'Jlnol insulation, pointing
final 1a~r w/lh elrcfricol Insulating coating if P. V.C tope is ust-d.
Jii(Jh VolfOOf Circuit$ f6Ql-50QQ rolls/ Mt/hod~-
I. Apply one CODI of rubber ""1Mf and allow to dry.
2. Apply high voltage tape lb o lltlcknns rqual to original inlU/otion.
.lflgh Volfoat 9! Low libltoar Circuit, -Mfthod "s"
l Apply two loµrs, half lopprd, of synthetic, oil resistant, Hlf fusing rubHr tape.
2. Apply .007" thick P.V.C lope to a thickness t'(/UOI to original Insulof/on.
:,, Apply fwo /ayers DI asphalt imprt'gnafrd, opm mnMd fabric tape and fuse m.
GENERAL NOTES
I All dlmmslons arr nominal
2. Rub/Hr !apes shall be ro#t!d affl'f' oppllcotion.
3. If P.V.C. low voltage ltit/» is /Md t1$ o final IOJW, point finlsht'd sp/iCf' with elecfrlcol Insulating coating.
SP L l C /'NG
,-'IOJICT IENGINll:&llt 0ATC DEDICiN l:NGINl[l[Jt DATC Ai-P'l'tOVAL Jtl:COMNl:NDlD ■Y OATt:
r /
• 1/,"bross stud bolls, nuts and
i-r---25"1 -----. washers ,2 per box. R~ss
I" /. cowrfornuf. !;= 19"±!_" 1 ---21 z -----j -~ 1 ---"'-Inscribe . . •• i I ~ =__c·~·= ......--c-·TRAFFICSIGNAL---'1-1 --· ~-;~ :-, •... S~ET LIGHTING
O
,• .r... when containing • 11 STREET ~~---: ,_..,. 1 n~ ...._-.._ • C\j I • 1111 ....._ 0) 1 ~Ti ': HIGH VOLTAGE 'r:m ti I ::::: signal conductor "l ~~H~l~G .~ ~-L ..
• C)
• I
Cl,
_ •o • --· ---b_J, Omit for low 2" ~ ..o......., • L., -'yo/toge circuits -15 --I 1 2 ·¼
Bonding
Jumper .,
I~ Drain
Grode (See Nott-.J)~~~
Bonding
n crushr
rock
Roofing popt-r Roofing paper Cleon crushed
rock sump
'·" 'Concrett> bottom,
pour In flt-Id.
Ground rod when box houses
series -multiple transformer ---n:;-"(when s~lf!N)
~ N0.5
/,/-~f~'
( 1."';,,7,r;....,.
l
\
, 10 or I/gage Tube, ~; wall
i16 • l 0.
7s" brass hold-down
bolt ond nut
r·Htttt, t
A
SECTION A-A
FRONT
(Tyl)t' A Gulde Marker-No Reflectors)
Bolf holes shall
match standard
stud bolts. -
Inscribe with ltjletftors
as for concn!te c<1WfS
S/dt'WOlk or
poyemenf grade,
• -~--......
------...
TRAFFIC I • 0...l_
1 SIGNAL QI \ ____ -__ :,,
Cowr shall coYer
entire fop of box
~ •dla. liff hole
'Cleon Crushttl Rock
PULL BOX MARKER PULL BOX WITH TRAFFIC COVER
NOTES
I. U~ steel co~r and special concn-tt-footing, as shown, whM box is lo be lnslr,l/ed whrre subject lo traffic loads Sft't-1 cove,r shot/ lloYt' t-mbossed non-skid pattern wht-n box is placed In povt'd or sidewalk areas.
2. StHI reinforcing shall be as n-gulorly used In the standard products of fhr re11>«fiW monufoctun-r.
.5. Top of pull boxes shall be flushwltll surrounding grodt-or lop of adjacent curb rxe#pf that in unpoyed areas whel? pull box ,snot lmmedioftoly odjo~ent lb and prr:,/t'cted by a concrelt' foundotion,pole or other protecflw construction, Ille box shot/ be buried 12 Inches below grodt-and shall be marked by a pull box morkt-r placed odjocl!'flf lb the pull box. Wht!n> procficoblr pull boxes shown in the Yicinity of curbs shall be placed adfocent ,:, the bock of curb, ond pull boxes shown adjacent lb standards sholl be ploc«J olang bock side of foundation
PULL BOXES
shee-1-5 ot B 519nal Plans j.!'."'~"+~-:!.!""=-..j.....,~":!:"':!.'--h-:-.-.::-=":::'':.::'00=---+~-,-:~ 1; VII Oro 43 N tB ..
60
AUltlefll S J E:ntiftff< C.E:. Lie. Ne. IIH9
April 29, 1963
120 90 60 30 0 30
DISTANCE IN FEET
TYPE m
60 90
511/eldrd Highway Lighting Luminalf'l' XJ1
Mounting H(,/ghf, 2q000 Lumert Mm:ury
Vapor Lamp •
120
ISOLUX LINES OF MINIMUM HORIZONTAL·
FOOT CANDLES
.
\ i
A -1 13/4" dNf) ~ calf
l • ,. 1 in c<Wt'r !ltl'Of 411! 4
Ori/I and counfFr sink for
..$8" flat h«Jd SCfl!t/f
Approx. ~• spao, Pull box cow,
¾• N..C. x I ~" --+~--;,; Bonding /11111/W F.H.M.S. with 3 .-.,_: ,lo::~~~ ..... kl..aallnl llaMII• • wa,h,r, alld 2 1,
nun, ail galvanlr«t
'
• '
•IHI. .,.__-No. s """ bot, :.:;i_-=:::=::::~-f.Ji~ willl rxtMtlloll r
A Balla1f
Bo/lost hanger, 1o¾•x I~" x ¼"
F. 8. steel, go/yon/Nd. Mount balla•f
handle, at bola~ point
SECTION A-A
BALLAST INSTALLATION IN ROADWAY PULL BOX
No Scale
:c' --------------------------1°' -,s STATE OF C&LIFOIIIIIA
D[l'AIITM[IIT Df l'UILIC WOIIIII
DIVIIIOII OF HIIHWATI
STANDARD DETAILS N0.3A/
TRAFFIC SIGNAL AND
HIGHWAY LIGHTING
INSTALLATIONS
.___....:N.:.:O;.,;T---=-TO;;....;:S;.;:;C.;..;;AL::.:E=-----1 DRAWING NO. E -ReviNd /2
_;_ ___ J__ ____ --1.. _ __L _____ ..,___L-_ ______ .....,__....,_________ ----· --.. -.
I
" I
/ '-~ ' ,
"'·;,·"!'; I
':.;:u_r.'J.__;
' r". )
~-t.-~r .I
' 1
i'.,,..' ""'::,.,
' ' t~~,er-'
PROPOSED
-------
□
111!18 -c:,
~
1111 I o
4--o
ID--<:)
r
~
Q-o
@
oPPB --
-----
181
I
SYMBOLS
EXISTING
----
---
CJ
111M
l'/VJ ... ...
< J-t--,._,
..:~r-
<J-t--0
I\
< :}-I,.>-·G I
!XI
Sifn,91 comv1I
Lil h/in; cono'(.lt/
Pvll oo.r
/mp,,ct dd'l~/ar
Non ·tlirecliol'1JI! FrttS!IV/1! defector
/I/on -di~/ion.v/ m,;ne/ic defector
OtrtJC/ion11/ pressvre delec/or
{I/Ira -Sonic detector
Tr,1f/1c s11n11!, e,1cl, 1rrow one-w,1151 /l!ree ctJlor, Wt/I,
b.;,ckpl.6/es (on T51~ I·-' .s/.;1nd,1rd unless o//Jerwise spec,f,ed)
Tr,ffic sign,!, one Wl!f lhme ·color wtlh b-cl:pl.1/e ("n ,~,Pt!' /-,,,f
s/,111d11n:I un/4ss ol1Ntrwi114 specl/1&-d) ,
Tr,1f'ftc si,11,1!,one WJ!f lhree-ctJ/t1r wt/It treen arrow (oi? 7 /j,tpt! ,r
s/.;1117J1rr:f Vt?less 1Jlkfw1,e ~1/;ed}( ~o' ,ynr:7' ~l/11,r /11,:,•rert:d'.J
Wilk -W.,i/ p<!'(leslri;111 111Jn1/ ( 1' 11,,,pe / s/,,;;,ncr'.?M vnles.s
olhertl'ise S/'tJ'C1/'ted'J
Pedes/ri.1n si;n:11, 2 coltJr he.kl ( (1/1 1' ;ype I s/.;no'Jrd
vn/ess '1/herlVise .1p,ci/,·ed')
M.;,!11 lrm lr.1/fic s1fn.1I ( ,nth b.1ckp/,:, fe)"'n Trpe
JI s/.;,nd;rd}
£/ec/r1lier, m.r.,I .;,rm l11pe will, m.s/ 3rm /r1/"l"tc SiJ'n.61
w1lh /J.1,:9/;/e ( Type .G s/.?M.?rd)
E/ec/Mlier, 111.J!II ;,rm /f/pe( ,y,t¥" I s/.?no',;;q)
£/ec/rtJ!ter, vpnthl ly,Pt!'
P6de:1/r1.;,n push lw//on on post
Power pole
lelepht1ne pole
Fire hf/clr;n/
rl;shinj ~.;,con, Onl!-W,lf,1
Tril/lic s,1n1I wt/I, 111 colors /ouvell!d
OiMr;,.,<1 CtJl?tlvclor
Con/roller
Philse(lor28;nds} ---------
Oes/in;/ion
{/ore &ntls)
Cirr:111/ ( l 8,1nd J ---------.
End of contluclor__. [vpiCi( M3rkints
--------B -/ f'hilse
Delee/or N" I on Solllh lef
of 1nler!lt:c/1on
~----------De/ec/tJr c/n:u1/
l
2,
3
5
6
7
tJ,
9
/0
II
!2
/3,
GENERAL NOTES
Unless o/herwt°4e indic.;,/l!d, service ,;nd d'elec/or condv1I sho/1
be I inch, lr.;f/ic sitn;/ condv1I sh;;// be.!? Inch ~no' ltJhlinJ',
condvil shall be I½ Inch,
Cpn<lvil sh;// be insl;l/ed /8 1 minimum below curb fr;;de 10 sio'ew.vlk
,;;reas Jlnd .J6" 1111n,mum below 1rade or /,rushed Sllrf'ace in all other
areas, e.rcep/ Iha/ cond1,11/ /ns/;//ed w!lh1n curbed divir:linf slrtps
conslruc/ed on e,r1.s/1nt p.?vemenl m;51 be /;1r/ on ;;nd secured to /he
p:1vemenl
Conc/1,11/ llln1 par.;;l/el lo curbs ma51 be placed ad_;,;;cenl lo bacl< of cvrb,
l!"cepl where 1n con/Itel wtlh e,r1s/1ntJ f;c1/dies.
C#nclvtl tt1rmin;/inf in s/3r,,:/.;,rds and pedes/.;1/s shall er/end ;ppro,r1m.-/e/51
2" 3boYe f1n1shed lop of found.;;/,on and sh,1// slol'e /o;yard /he h-1ndhol8
•
Condv1/ enlerin; MorR Ct1nlroller C3bt(lels sh,;// be Se3led vsint
sea/in; 11/tint wrlh 3pproved se,;linf compound. , ,
Con/roller ;x_a'es/,;I sh,;// be se8/etl ,,;;,/ lop w1/h .;,ppro;,-ed' sedltf'lf compollnd
Pvl/ bt1,re.s sh,;// be No: 5 e.rcepl .Js sh,,wn o//Jer;v1se
Pvll bt1.res shown 1n Ille y1ct111l!/ of cvr/Js 5/t;// be ,Pl-ced oq<?cen/ lo
b3ck of cvrb, erupt when /n confhcl w1/h e,risllnl lac1///1es ..
S,;n,;/ nt:u/r.1/ sh-II be_, sep3r.,;/e -# /0 ,t/W6' conduclor or la7er
Conductors be/ween i,;;//,,sls or /r.;,ns/'ormers ,;;nd lvm1n.31res sll,;;i/ be
'to -'Wu, litJtJ vol/ unless noleo' olherwt:se,•
J /J.1nd or b.1nds (see de/,;11/ /his sheel) sh,;// be dll.t1ched' near /h4 end
of e,;ch conductor showing,:
a, C1rcv1/ .and ph,;;se (m;v be om1//etl 11 cle-r/51 shown by' color
cotlt"nf)
b Oes/1n3/1on
Underfround conductors lo stf1?3ls shall be rvn w1/hovl spltces unless
otherwise indtc11led
Neutral conductors 1'111!/ be spltced in pull /Jo,res
120 /240 vol/s
f f-----Th1s le/ sw,lclled I>!,, rt _ -t l Servin!f u/1/t/y'
I
: I--£ XOSNRT 3 -wire, 3CJ A Service
Plvf Fuse ---t'T
r ---::_ _J :~ n, ,.o1 r: {/5 A • 2 Lis
/.le/er Socke/
1 ~-1 ,..,vs rllSe 30A·4Lls
I , ,
r----Sa/ell/ Socket Bor
I
I I
I
1 4-f--YUi""~---Te!l/ Block { bl/ ol/Jers)
I I
I fF;:::::!J I L __ , __ .J
Swl/clt
14,
15.
16.
fl
/8.
22.
23,
25.
26
27
Three feel of s/4cJ .shall be proY1ded 1n eJJch condvclor ti?
l!ach pvll bo.r,
S4p.;ralt! condtA::lors, o/her,_ 111.;n aeu/r;I, sh.;//~ rvn /rr,111
eac/l o'e/ec/or elemen/ lo con/roller.
Connection lo eJICl1 /l!rm1i1JI/ o,r a pedes/;1;n pv.sh bu/Ion sh;// be
by' ,11 sin/14 conducl1Jr. S,,al~es sh;// M m;d,r In n.r1resl pv// /;,:;,,r.
Color codin1 ,ror w1rinJ lo pedeslr1;11 s1Jn;/s s/,3// k .:1.1 .s,.oec1/ii!!d tor
correspondtnJ vehicv/ar Jreen and red indic11/ion.!I,
Whlre e.r1'slin~ co11dvc/'1r.s are lo be re-v:sed, Ille co/11r c11dliy mus/
conform lo IIM S/and.ard Specific.a/ions,
Delee/or post/ion dimensions re/er lo conl3cl unit
Top ol delec/or round11/ion shall be flush w,lh p,;vem4n/ sur/1ct!,
Delee/or contact unit svrrace shall be level will! rim ol /i-.;me or no more
lhan ½i inch hifhe'r. If low, vn1I shill be r11sed vsinJ one -piece, J<1lv1111'.ted',
sheet met;/ shims with (J'imensions /he s,11me -1s /he bt1//om surf11ce
of /he con/act vnif.
t'ehicvl,11r ;nd pedestr1.;n siJ11;,/ movn/1iy.s shall be oriented so ;s lo
p,oVldi! maximum honron/11/ c/e.;;r11nce lo ,;d_;;cenl roadw,;y.
E.rcepl ;s indicated, sl.?nd11rtis sh.711 be ins/.;;/led will, Z loo/ m1n1mvm
clearance /IJ f;ce of cvr/,t or edf'! of shtJulder
E.rC,t'f'/ ;s otherwise tna'tc,1/ed· -TWP -color pe~:7/riin s1pu1l lle.1tls 51,.,11 b4
w1°Mtl ltJ in"'1i:;/e red d'vr111/ corre.sf)(Jno'!nf vellic/4 velloll" ,11nd red' 1nlerv,11I,
,gnd treen dvr✓-n~ vehicle Jre-en 1nlerv9/
Unless o/hcfr,rise ino'ic11/ed, s1tn1/ .s/Jr,,:/11rd's sh-// be 1"1.;;ced /.!'le /"11ll'1Wti'11
o'is/11nces 1nsid, .iCR or ECR:
25' R. curb relvrn -.?'
3()'£. cvrb re/(.lrn -Ii'
35'R. cvrb re/urn -/()'
40' R. cvrb re/vrn -/J'
45' /2, curb relvrn -/7'
50' R. cvr/J re/urn -20'
Con/roller c11t>ine/ peo'e.s/,;/s sh,;,// /,e simi/.;r lo l'v,.oe /-A t1/;nd1rd
;nd shill .be prt1Y1ded' w1/ll,/"ovr M$"' n!nl h11/e:, •" below /htt/,p.
An 6/tYe trien i,;nd sl,;// be µ1n/ed' 1/lWna' f'"les .;,no' po,ls wtlh
p1tle.1/r1;n pt1sh /,tv//t1ns, 8;,nd sh;,// be 16 inc/Ms h1Jl1 svmm.,/r1c..1/
ahtJvl /he pv:rh bvll'1n 11ssem/J/~
* Alo/es tVo, 19, 20 ind' 21 re/er lo pressure -sens,/IYe
/l/pe t:111/ec/qr.
60
0
30
6Q
CAllf
,/'"7 '/' ', ',', ·, .. ,.'' .. . . . . ' . .
-' . I ENGINEER
ii 2919 · .· · ,··.,,,' ',,,.,.,, ,
•
TYPICAL BANDING OF CONDUCTOR ENDS
/.?CJ Yo/ls Sifn.t1I
Serv1ce----===t.::=:::::..J
l.?O //tJ/ls L,Jhl,nt
/ Grovn<I _,_.,,,--
T-lilltn/
w1lhplvf
NO SCALE
(See Nole II)
Service
COMBINATION 3-WiRE SIGNAL t LIGHTING SERVICE Je rmtn.11/
Comp,r/men/-----..
Alellfr SocJ-el----'Q
+ ...........
Sw1/cl,N7
r11nl1rht c,,;;,o,ne/ ~
Rifer lo B11reau '11 S/reel
L 1/hltnf (C1/51 of Los AnJel11s)
[)e/J;/ Sheel/or ct1bi11el ;no'
w1rin, speci/ic;lions
--J/4" {iJ/V C
TYPE "J" SERVICE
(C1/v of L,;,s 4nt,les (1,'?/v),
NO SCALE
/)1/"d'C/ion.1/ .ll/1'11)¥
of 1///r,1 -Sonk/
Oeleclt1r sh.111 be;,s
o',reclirtl ~ /l,4
En/1i?eer.
--Pole
SIDE
t/l/r,1 -.Sonic
Oe/ec/or
(RONT
DETAIL OF SPECIAL A-6 MOUNTING FOR
M9YNTlNG Of ULTRA-SONIC CS!QE-FIRE)
DETECTOR
120 90 60 30 0 30
DISTANCE' IN FEET
TYPE W
80 go 120,
Shteklcd' ;/tfhway Ltthlin/ Lum,m11r1 .k?' Movnlinf
1/e,thl. 2(7, 000 Lumtm ANrcvry J/Jlp«' Lamp
ISOLUX LiNE~o! ~r~i~~SHORIZONTAL
DISTRICT VII
STATE OF CALIFORNIA
DEPARTMENT OF PUBLIC WORKS
DIVISION OF HIGHWAYS ,
STANDARD DETAILS N0.4''
TRAFFIC SIGNAL ANO
HIGHWAY LIGHTING
INSTALLATIONS
SCALE AS NOTED DRAWING NO, E
I
I
I
I
!
•
·----·-1
BASE AND ANCHOR BOLT SCHEDULE
NOTE
* II gogtt acceptable if fabricated from sheet stettl
of 40,000 psi minimum yield.
* ti Length indicated does not include required
4 ".90• bttnd. Sett Standard Electrical
Oetails-Bridge (ES-7) for strucfurt1
mountttd standard.
TIE ROOS
I. All fie rods for most arms s'-o" to less than 12'-o" ,n length shall bt!
as shown.
2. All traffic signal most arms and most arms 12' and longer for luminoirtts
with intt1grol bollosls sholl btt ,quipped with standard piptt tie rods
with wttld«i 518 • round bolt tips on ,och end, fhrt1odttd 5 .• Wttld shall be
coofltd with zinc-oxide point or gol11onirttd
:J. Pipt1 ti, rods shall btt 3/4• for 12•-o• to 15'-o" most arms and 1• for
most arms long11r fhon 15'·0~
~ I) ... ..,
I)
E:
"I) c:: I:,
~ Q ~
~ l ~ ,q ,
lo I-..
' ..,
lo
C)
-lo
"I)
"'
C)
(\I ... "' ~ • I-..
Hondho/11 for lowering __ ...(_ __ _
dt111ictt.
:J" x 5• handholtt ----+----LI
Hondholt1 for lowttring
d,11ictt and htti{Jhl of
handholes as rttgularlJ'
furnished by mfgr.
I
I
Cop as regularly
furnished by mfgr.
Note 3
(Steel most arms)
"' ...
I) -... Cl..
"' ..,
I)
ct)
~ .s;
E:: ~ ,q
• ...
' ..,
...L
12• x 6" x 6" gol11. 1/4" cost
iron box with goskttftld
scrt1wt1d • on cover.
I
Rttmo11oble rain-
tight Shoff cop . .__(
1', • .J 1, 0. D.
•
1 I
' ' I
I I
POLE TOP
• C)
• I
C) .....
15 ·-0 • .s
• E:
~-,
2 "Stondord piptt traffic ► •
signal most arm :___,/
'Y' ll
G
l ' • 51/4 O.D.
(Typtt III a .JII-a standard only/
...
I)
E: ,. ___ ---u
• /. G
C)
6~ • 0.0. -0\ ~ 8 ..... () () ~ ...
<:: ..... "' ., "' E: ...
• ..,
C) "I)
-" "-... .. -... ~ 1-.:.
• C)
• I
~
MAST ARM
Sidt1wolk •
finish
·• •
TYPE J1v TYPEm am-aORTYPE:XSX-a " ►• ., .. (PO.C. Elttelrolier)
SCALE 3,e•• 1•-0•
PIICJRCT 81 8 B MTR MI 8D:I ....... DATIi Al. ••cOM ... I DKD ev DATlt
(TYPE l11 SHOWN)
SCALE 3/8" • 11
-o"
,JC: ::0 STATE fl!ll[RAL l'IIOJ[CT NO.
7 CAllf .
-·1 "lfiil: """'" l~Jlh ..
!'5
. Sheel 8 of 8 S1qnal Plans HVTl urn .....
.·· ' . . ·-
Arm drilled and dimpled or use
topt,red woshtlrs to permit
• straight titt rods.
'
2· sfondord pipe crossorm for Luminairtt Mastorm .
. 2· doubltt-ttxfro strong or 2. 112" standard pipe --...c-..:i ...
cross arm for Signal Mostorm.
1/8~
ll211 Ti11rod back 6fay
5• thread both ttnds. ~~ --~-(Stttl Tltt Rods Note, this ShHt) -.. ' ..I .. 1_ ...---~~,K-,.,.... 7-, ¢ holt1s
,~m~
3fr,6·
PLAN
(
Use lock "washers under all nuts
112 Ploftt /Jrockttl
0 I
' I I I I
' I I
I
' ' I '
£~~~~;~;;;;;~~~~::::;;~=====~l~'l.~2~•; Titt rod bock sfoy
TOf)tlrttd washers.,...........,
2·s1ondord plptt most arm
ELEVATION
" lo
• I ....
G
No. IO(IOgtt
m,tal sl,ev,
at ,ach wttldtld
Joint.
·POLE
MAST ARM TIE RODS AND CROSS ARM
•• /us, for mast arms in ttxcess of 8' In ltlngfh)
~-
I . -\ I ; '1 I ,
r _.......,_ I
: : ·1~·; :
• \ I I I ! ! ,,, I
15•-o·
unless otherwise noted
2" Standard pip, traffic
signal mast arm. --~
! ! .... ,-.... ' I
:, ~~t~~//_: ________ ____,-,------.-
NOTE:
Top two inches of foundation to be •
poured level with aldewolk finish except on
•• structures (See stondord electricol details·
ir~91,Dw9.ES-~) • . . . .
ELEVATION
TYPE ]I a ]I,-o
(TYPE D SHOWN/
$CALE 318"• I'-0 •
"-.....
.i
lo
T
47/16 QD. • ()
• I
~
G
5 ll4"aD.
SitHwolk
flni•h
VII Oro 43
,•x 5 "Hand hole, r11lnfo,1c11d
wlf11No.3go.rlngll/2 wldtt
wttld(d to '!!{,fsldtt of pol,,
• 4112 x6l12 No./Oga.cover
plate, loca.fed in same
quodrontas moslorm.
I
I
: I
I
1. +-~-'
N !8 15 ' 15
• 4 -I /14"bolt holt16
1/otftldfar bolt clrt:lil&'
{i112• for I V4"bolf· .•
• TyPtl .lll-apoltll • • • · '
if;
• !
• i
J.··. · .. ,· .. · .•
-r-,,.--t--;-----,-.,-1 f..·11 • • • • , 'I
-~ ..,. al
Mtl8f •. .,.
t
<
SPLICE T =,., " • I/ti .....
ELEVATION PLAN
•
POLE BASE
CALIF -TYPE STANDARDS
3. ~ Aocu s· ltMglh al a M°r_n,r-o /NW
5:.-,0gafl' fape,H HCfloltfrO.O.NIHIA ,
ftl ,-Joa N Mid al ti 30' TJIIJ(I Z •. • -.
• -~ ,;,·
.« ~ latrtlr $1klnglhof a 25' TytHIJl•,p_• ~INF 'IJlfl
!J-,O(l(lge fo,,,rtltl ••ctlonf6-~6 fo F-5/IS '(Uj)MI •.
wldff ,a fHloeilt-. Mid of a 20 rn,,JI ,.,.. . , ..
5. For itondard• to a, i111folled o,, •lrJIClllfff, _. A.a,f.ff•F.
STEEL MAST ARMS . . • • . ,
I. Llftlntll,-. -, orte• llholl H 10 WIWd-Hlilf tr WI# ft · · : • . • . • • • • . •I
is l••ttJMd. to,-•~•• -1 •11 Hf Hili!IIAJS: .• '--:
of polo or •or• thtM ,:.,;-.,.,..,__ .· . ·-.. -· · .-. ;
2. Thtl '-f -'"of thtl 1N1form 61follbtl •""""I fl# MIIIIH • • -·
horlrontol with l""""'6irtt ar ti't1ffif: 1/g;,,,I ofl#MII. .
3. COMl'Cfion /JOIWHII mt#f orm ond pole 1"'1111# INft.
tnHl'I$ of ti rt1lntt,llf $0t:kOf of ti d••lfllt ,,.,,,,,,,., U9il.... .• _· .
r11mrwol of fH mt11f om, t1nd protfldlng ti t:INl•H Hf#I N .. •
elecfrlcol contlllcfor8. •
ANCHOR BOLTS
I. . Each 1tandartl 1holl H 1141PPIIH wllh4 ~Hlf&
. • • ' ; . ·-.. . . - , -' --. • -. II -, -·., , ,
2. £acll one/tor bolt allt1II H pnwidff' wlfll S of lltl'I~ #1'1:l
an 4~ -90" Httd t11td. • I/loll H furlll611td wltll t""..llllf• ilMI ri,
two wo•l#t1r•. Wo1llt1r• •hol,1Hll.l6<X 2-1/2, ,,,,,,~ . , '
.I TIVHh _mat••• cul or rollo.il. Bait• .#hall I>• gj/h'IIN~.·--.•··
or platHJ t1IHT 111r,11t11 t1rt1 fon,,tltl. • • • \
« 0,,11 anchor lHJlf $ho/IM bont#d. to~
•. _·. •• STATE .OF CALIFO.RNIA . ···_· ·
DEPARTMENT OF fiUBLIC ·WORKS ....
DMSION OF HI HWAYS .. · • •
• ,. ;.;_"I
STANDARD DETAILS N0.6 -. -~ ,, .. -
CALIFORNIA TYPE STANDARDS -"
20 ft., 25ft., 30ft, 35 ft.,Polt. Haigtdl ·•·