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6" 2" - — O:ST COUNTY ROUTE TOP ' w.ES T 94ET !OT TS
II&" • " r".�.�_ 6" 2" 24" 12" 24" CURB QUANTITIES �OaEC
24 3•'
6" �i= ih2 a� - R = 12"
_ } R=l�" 2 o Variable
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` T: y 2"or variable = �R=l. ' • R=I'
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AI -6 A2 - 6 At -8- A2-8 TYPE E
TYPE A
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r-lin-ft. T e C.Y. r-lin.ft.
Al -6
E 0.06661
A2-63Al
10.ffi585
-84
A2-8
0.06379
BI
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82
0.06171
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84
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REQ uva ENOMER .��• �T
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January 4 1968 MM -+
PLANS APPiR VL OATE "' - -
- fid U� ��•.
�t a CmA
_" " 33" NOTE: Type 83 Superimposed / '
P -j 5" 4" 24■ on existing pavement. 33■ Bridge Sidewalk NOTES-
2" I. Case A normally applies.
�;I .8lox" 7" 2" 24 Slope 1/4* per ft- ,Face of curb
2 2 or variable- 2. Use Case 8 when ramp slopes would exceed 10%
, R.1/2 "� 5" 1VjE�22"`or variable in Case A.
= 3h .L�61
R=I�
:..'•Finished
` R=I" R=112 cT R=I/2" `° _ - Roadway Surface 3- Use Case C when sidewalk slope would exceed
�. '6% in Cosa 8. Longitilinol slope of warpedR+ l area adjacent to driveway shall not vary more
04 Longitudinal bat " 64 thans6% from
the longitudinal grade line of
B 1 82 TYPE N
4 Dowel spaced��� B 3 ---
g (ON BRIDGES) 4. X=3-0 except for curb heights over 10' where
TYPE B min. length 8 4:1 slopes shall be used on curb slope.
5. X is variable when sidewalk is located where
CURBS wheelchairs may traverse the surface. Slopes
shall be 12.5% maximum.
0.25' 04 0.25' °
6. Sidewalk and ramp thiekness'T"al driveway
— Variable cut slope shall be 4" for residential and 6" for com-
r
Fill and compact with excavated mercial.
Rounded --2/.
- .material to lop of dike 7. Difference in slope of the drivewa
• � � ---t, y ramp
— -_ _T 16�� and the slope of a line between the gutter
10% max. and a point on the roadway 5 feet from
Varies grade
Gutte R Shoulder Edge -1 R■O.Og q •� gutter line shall not exceed 15%. Reduce
I I Varies
CASE A R=gag' 0.50' driveway ramp slope, not gutter slope,
Warp when needed _ Warp when needed Normal sidewalk,
I See note 4 1 ( note 4 I TYPE A (HIGH DIKE) _ L�v�t ine _ _ _ wham required.
Join W a 2.17'-- —•+- O,g3'�
Front edge of 0/2 pressed sidewalk Shoulder Edge Minimum
sidewalk c �N Rounded _ — 6%° max:. I-1 0 25' 0.4 '
--T ml Variable cut slope TYPE D (MOUNTABLE DIKE)
X Straight N X u I6%max.
grade a: a Gutt .4�"R Fill and compocl with excavaled
grade 0 . �,�; material to top of dike
CASE B----Compocl A.C.ogainst excavated face
PLAN Depress one edge sidewalk --./ r;1 or steeper
X W X Shoutdef Ed a min.
1.00'--� �_••, 5 •�, +
Sidewol a
Depressed sidewalk TYPE B ( HIGH DIKE) R=008' A•1 R•o.os' 0.33'
Curb face_6%max• Lend line
_ Roun�)WI�R
ded� _ - - - -
Bottom of curb f- °/.max. - �-----1.33' 1.67'F^ShoulderEdge Minimum
ELEVATIQN Gutte
gradeCASE C Shoulder 1 0.3'
'3 F TYPE E (MOUNTABLE DIKE)
Depress entire sidewalk - _ _'—� 0.17
STATE OF CALIFORNIA '
SECTIONS Surfacing 3' DEPARTMENT OF TRANSPORTATION
DRIVEWAYS TYPE C (LOW DIKE) CURBS, DIKES AND DRIVEWAYS
- =
ASPHALT ONCRETE DIKES N8 -A
maw DIST :COUNTY ~•
iOLLTE iEE TOTAL
TOTAL MtO.iEC•T NO.• T
Target oo t
N. ,• Target 'P Target „
Plate ti Plate 6 Plate 6,6•.X12 u+l¢a.orvsloOF T" Yellow Q 1 1 In Yellow "carTOU � `Reflectors0 3 Yellow Q V Reflective'�iln
Min. 3" dto. 1.IT -rLANs APrRo+eAu o.Tcor• 3" square d Reflectors. Sheeting Min. 3" dia.
`v or 3" square-
co
quareQ GoN 4 NOTES.-
1.
OTES.I. Reflective Sheeting . use on object
markers must meet the reflectivity
White Stripes Raflecartzed specifications of fype •IIA sheeting
as shown in FH*A publicatlon FP 85.
Orange Stripes w
Ref lectorized Hill
v a to&10ar w
4 - Tv
M1111
16d Cement
esu s �' �p N Al i` t 2.. AN flexible post Type K morkerd
i = - =- i coated nails FRONT REAR may have ,cored anchors, driven
2'`x4"x5•-0" - == TYPE L -I - TYPE L--2 TYPE L-3 _ anchors or surface mounted bases..
211x4"x3'-6" OBJECT 'MARKER OBJECT MARKER OBJECT MARKER
S .I '= ; - hI 2"x8"x4'-0" Rolls (Metal Post) (Metal Post) (Metal Post) '
1/4"x5" Log screw = r- - - 1+2 1/4" IMIn. Dio.
2./x4l"0',81/ I • iv Zn 2"x4" ., f
Spacer Filler Target 15 Target 1911 Torget 12 2 1/4" --
block Plate Plate 4 Plate
3 3/4"
,. 1. . 11 - _ - _ • iD Q i Q
....IILL�� v
'2 x6 x4 -6 •• � m � 3.3" bands
�' •
3 Yellow - 3 Yellow 6i••xt2" Yego+r:
lei i Reflectors Reflectors Yellow Refled'tive
�• - Min. 3" dia.
,_
01. Min. 3" dia. Reflective
3 -4 or 3 square I I or 3" square I i Sheeting
I i Shefett[iq ,.:
41-6"
- _
END VIEW FRONT VIEW TYPE K -I TYPE K-2 TYPE K-3 TYPE K-4
OBJECT MARKER OBJECT MARKER OBJECT MARKER OBJECT MARKER
TYPE IIIBARRICADE (Metal or Flexible Post) (Metal or Flexible Post) (Metol or Flexible Post) (Round Flexible Post)
6„ Surface Mount •
Target Target 611
Plate Plate Target + ,
NOTES Rails focing traffic to be ref lectortzed. O Plate
Where weight needed to resist overturning by wind use sand f,"-' -
t
fillad bogs. 3 Yellow 0 o0 3 Yello
AN timber to be S4S. All dimenslons are nominal lumber dimensions. Reflectors Reflectors 6"x12" _ ;0 N
Min. 3" dia. W Min. 3" dia. Yellow
Use 3/8" Machine bolts with nuts and cut washers. or 3" square i or_ 3" square I I Reflective '
Use 16d Cement coated nails for' fdstentng 2"x8" horizontal board 1 - V co Sheeting
to 2"x4" vertical posts. J
Use 1/4"xS" Log screws for fastening 2"x4" spacer to 2"x6"
bottom support. TYPE K -IA TYPE K -2A TYPE K -3A
OBJECT MARKER OBJECT MARKER OBJECT MARKER - -
OAetal or Flexible Post) (Metal or Flexible Post) (Metal or Flexible Pas
NOTES Plans for barricades made of wood are shown.
Barricades may be made of any combination of STATE OF, CALIFORNIA
woodmetol, or plastic as approved by the Englneer. DEPARTMENT. OF TRANSPORTATION
'TYPE". ISI BARRICADE
I: -AND OBJECT MARKERS'
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J. -N. 2188