Exhibit 4 RoadDetail.pdf

ORIGINAl 'SloPE LINE

-0' '" ~ ~

APACHE-SITGREA YES

NATIONAL FOREST

GRADE DIP TYPICALS

ROADWAY 0

NOTE:

ENGINEER MAY REOUIRE MATERIAL TO BE BROUGHT

IN TO BUILO ROlUNG DIP DEPENDING ON GROUND CONOInONS. All OTHER SPEClFlCAl10NS WILL APPlY.

GRADA TION

SIZE ~

6- 100 4- 80 J- 70 2- 50 1- 20

GRADE OR ROLLING DIP

PERSPECTIVE VIEW

INTERSECnoN "1H

ROAO ORAQ( UNE

BREAK ..1H

ROAO GRAQ( LOE

OOMNGRAOE

6----f

-1'-6 W ---1.

L 1 I '-::~~~~ I

+--=RE~35' 0 15' E G .

ROAOWAY QIKE

WHERE REQUIREO

GRADE OR ROLLING DIP

PLAN VIEW

TYPGROQP.OWC

MONA!. ROAO

~ORAOE UNE

10'ROONOONGTo-/1>

15 '~H:=fJ IMEET EXISTING ORAQ( ~1 S -I

ABC

GRADE OR ROLLING DIP

A-B-C PROFILE

MONA!. ROAO

~ORAOE UNE

-- ~-- I

10' ROUNOONG TO- /1>15 '~GMEETEXISTINGGRAQ(~ 1S

0 E r

GRADE OR ROLLING DIP

D-E-F PROFILE

NOTE:

FURROW OITCHES TO BE BUILT AT LOCAl10NS SHO'AN ON THE PlANs. DIKE MUST BE ON DO'ANHILL SIDE OF DITCH. DITCHES TO BE CONSTRUCTED AlONG CONTOUR

OF GROUND MUST BE STAKED BY THE ENGINEER BEFORE

BEING CONSTRUCTED. DIKES FROII FURROW DITCHES TO

BE DRESSED ON SIDE EXPOSED TO ROADWAY.

FURROW DITCH

SECTIONAL

_PAVEO WATERWAY

AS REOUIRED

TABLE OF ROLLING GRADE DIP DIMENSIONS

60 - 120 SKEW NUMBER

% GRADE W = 12' W = 14'

OF ROAD

LENGTH DEPTH LENGTH DEPTH LENGTH DEPTH

G H I J G H I J

5% & UNDER 60' 50' 1.0' 0.5' 60' 50' 1.0' 0.5'

6% - 8% 70' 65' 1.5' 0.5' 70' 65' 1.5' 0.5'

ROAD MAINTENANCE DETAIL

NO SCALE SUBGRADE

1' ,Y /Y //

_JTYPICAL LIMITS

CLEARING LIMITS -

--- --10-1'

I ,--

C I I~ L ~

1--- 6' ~I EXISTING

TRAVEL

WAY

6' 3'~

TYPICAL DITCHI SEOTION

CLEARING LIMITS WILL BE

WHICHEVER IS GREATER

SHOULDER + 6' OR HEAL/TOE

OF SLOPE + 3'

TURNOUT AND CURVE WIDENING

02-19-09

CULVERT ,DETAIL

CULVERTS

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