PLan OR Lake 4-12(1) signoff.pdf

Lake

Summer

Reservoir

Thompson

SCALE IN MILES

INDEX TO SHEETS

PROJECT MANAGER

R

E N

O R

A I

N

N

ST F

R

I

D

D E P A

T

NTOFT A SP

T T

O

U

TE

ATESO

AM

E R

IC

A

M

P A

C F

I C

I O

E C

A N

COLUMBIA R

IV

ER

S N

A K E

R

IV

E R

Lake

Malheur Lake

Harney

Lake

Summer

D

ES

C H

U T

E S

R I V

E R

Lake

Klamath

Upper

Abert

Lake

WASHINGTON

I D

A H

O

CALIFORNIA

OREGON KEY MAP

CRATER

LAKE N.P.

MALHEUR

NATIONAL

WILDLIFE

REFUGE

HART MT.

NATIONAL

ANTELOPE

RANGE

Grants Pass

MEDFORD

Ashland

Roseburg

EUGENE

Bend

Corvallis

Newport

SALEM

PORTLAND

Astoria

Pendleton

La Grande

Ontario

Burns

Falls

Klamath

Bend

North

City

Baker

Dalles

The

395101

395197

20 20

NEVADA

T29S

T28S

R14E

H. OPPENHEIMER

D. TEMPORARY TRAFFIC CONTROL PLAN

C. TYPICAL SECTION

B. SUMMARIES

A. GENERAL INFORMATION

D.3-6

D.2

D.1

C.2

C.1

B.1

A.3

A.2

A.1

A.1

STATE PROJECT

NUMBER

SHEET

I n t_ ft

D c p w w o r k d o r a a a .d g n

OR LAKE 4-12(1)

A

M

D e c e m b e r

C h e c k e d b y

D e s ig n e d b y T

P h a n

STANDARD DRAWINGS

ADVANCED TEMPORARY TRAFFIC SIGNING PLAN

TRAFFIC CONTROL QUANTITIES

TABULATION OF TEMPORARY

LINE GRAPH

TYPICAL SECTION

SUMMARY OF QUANTITIES

VICINITY MAP

PLAN SYMBOLS AND ABBREVIATIONS

TITLE SHEET

FEDERAL HIGHWAY ADMINISTRATION

U. S. DEPARTMENT OF TRANSPORTATION

Project Location

APPROVED:

DATE

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

TYPE OF CONSTRUCTION:

DESIGN DESIGNATION:

SPECIFICATION:

VANCOUVER, WASHINGTON

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PLANS PREPARED BY

PLANS FOR PROPOSED PROJECT

OR LAKE 4-12(1)

Western Federal Lands Highway Division

Chief of Engineering, EAST BAY ROAD REHABILITATION

OREGON

LAKE COUNTY

FREMONT NATIONAL FOREST

0 10 20 30 4010

F R E M O N T

N A T I O N A L

F O R E S T

N A T I O N A L

F O R E S T

W I N E M A

C R A T E R

L A K E

N A T I O N A L

P A R K

R O G U E

R I V E R

N A T I O N A L

F O R E S T

Valley

Christmas Lake

W I N E M A

N A T I O N A L

F O R E S T

PROJECT LOCATION

See Vicinity Map Sheet A.3 on Federal Highway Projects, FP-14

Construction of Roads and Bridges

Standard Specifications for

LENGTH 5.700 MILES

e (max)

V

ADT 2039

ADT 2019

n/a

30 MPH

Asphalt pavement overlay

Lake

Silver for

CP GPS

JH

BH

TP

36 31

6 1

36 31

6 1

SEC.

SEC.

EL. 1234.56

N

E

RIP

G G

W W

DI

T

WESTERN FEDERAL LANDS HIGHWAY DIVISION

DETAIL APPROVED FOR USE 11/2001

REVISED: 9/2005 1/2007 10/2009 10/2014

W101-1

AND ABBREVIATIONS

PLAN SYMBOLS

D e c e m b e r

U

C p w w o r k d o r a a b .d g n

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

DETAIL

U.S. CUSTOMARY DETAIL

STATE PROJECT

NUMBER

SHEET

A.2 LAKE 4-12(1) OR

DI

T

NO SCALE

- no symbol -wall face

N

W west drwg(s).

dist.

diaph.

diag.

dia.

DHV

D exp. jt.

exc.

EW

ER

EQ or eq.

EP

emb.

elev.

El. 94.16 ft e

E expansion joint excavation edge of water edge of road equation edge of pavement embankment elevation elevation with number superelevation rate east drawing(s) distance diaphragm diagonal diameter design hourly volume diameter galv.

ga.

galvanized gage (gauge)

HW

hex.

hdwl.

high water hexagon headwall ftg.

ft3 ft2 flg.

fin.

footing cubic foot (feet) square foot flange finish jt.

ID

joint inside diameter

LW

lt. or LT

Ls

LPSM

long.

LNFT

lat.

lam.

L low water left length of spiral lump sum longitudinal linear foot (feet) latitude lamination length of curve

NC

N normal crown north

OG

OD

o. to o.

o. c.

original ground outside diameter out to out on center pvmt.

PT

PST

PSC

PS

POT

POS

POC

pl.

PI

PCS

PCC

PC

pavement point of tangent point of spiral to tangent point of spiral to curve point of tangent to spiral point on tangent point on spiral point on curve plate point of intersection point of curve to spiral point of compound curve point of curve rte.

rt. or RT reqd.

reinf.

rdwy.

R/W

R.

R route right required reinforcement roadway right-of-way range radius typ.

Ts

TS

thd.

TBM

T.

T typical tangent distance (spiraled curve) point of tangent to spiral thread temporary bench mark township tangent distance

VPI

vph

V vertical point of intersection vehicles per hour design speed yd3 yd2 cubic yard(s) square yard sym.

STS

struc.

stiff.

stgr.

std.

STA, Sta.

ST

SS

SRS

SQYD

SQFT

spa.

SLRY

shldr.

sec.

SC

SADT

S symmetrical point of spiral to tangent spiral structural stiffener stringer standard station point of spiral to tangent point of spiral to spiral (no curve) point of spiral to reverse spiral square yard square foot spacing, spaces or spaced slurry unit shoulder section point of spiral to curve seasonal average daily traffic south

CUYD

culv.

CUFT

cubic yard(s) culvert cubic foot (feet) mon.

min.

MGAL

max.

matl.

monument minimum thousand gallon maximum material

NOTE:

on the appropriate plan sheet.

Other symbols used in the plans will be shown in a legend 1.

Property Line w/Found Property Corner

Section Corner (Found, Projected)16

Section Line16

Section Corner (Found, Projected)4

Section Line4

Parcel Number

National Park Boundary

National Forest Boundary

National Wildlife Refuge Boundary

Trail

Lake, Pond or Reservoir; Marshland

Spring or Seep

Material Source; Bore Hole; Test Pit

Section Line

Indian Reservation Boundary

Existing Roadway (Road, Paved, Gravel)

Section Corner (Found, Projected)

Large Creek or River

Spot Elevation; Coordinate Grid Tick

Above Ground Tank; Underground Tank

Treeline; Individual Trees

Boulder; Well; Satellite Dish; Grave

Cooking Grate; Garbage Can; Picnic Table

Flagpole; Fire Hydrant

Gas & Water Meter; Gas & Water Valve

Silt Fence

National Boundary

State Boundary

County Boundary

City Boundary

Township or Range Line

BLM Lands Boundary

Railroad

Intermittent Drainage or Small Creek

Control Point (Terrestrial and GPS); Jump Hub θs Ø

∆c spiral central angle diameter curve central angle total central angle approach ahead average daily traffic abutment appr.

AH

ADT

abut.

bearing bridge balance point bench mark back brg.

br.

BP

BM

BK

ctrs.

CS

cont.

constr. jt.

conn.

conc.

col.

CMP

clr.

cc or c. to c.

centers point of curve to spiral continuous construction joint connection concrete column corrugated metal pipe clear centerline center to center mile post main line

M.P.

M.L.

STEAM = steam, T = telephone, TV = CATV, W = water

P = power, SA = sanitary sewer, SD = storm drain, SS = storm sewer, FM = force main, FO = fiber optic, G = gas, IRR = irrigation, O = oil, UP = transformer or junction box, WF = water fountain

EM = electric meter, T = telephone pedestal, TV = CATV pedestal, Light, Support w/Anchor)

Poles (Power, Telephone, Joint Use, EXISTING PROPOSED

Transition

Toe of Fill

Top of Cut

CL

North Arrow

Fence

Gate with Fence

Cattleguard

Guardrail

Retaining Wall

Pipe Culvert (arrow shows flow)

Pipe Culvert with End Section

Pipe Culvert with Headwall

Underdrain

Concrete Barrier

Slope Stake Limits

Pipe Culvert with Drop Inlet

Box Culvert

Delineators

Underground Utilities

Overhead/Above Ground Utilities

Signs (single, double post; portable)

Miscellaneous Utility Features

Building

Right-of-Way Line with Monument

Permanent Easement

Construction Easement

Riprap

Fiber Roll or Wattle

VICINITY MAP

N

A.3

STATE PROJECT

NUMBER

SHEET

I n t_ ft p w w o r k d o r a a c .d g n

OR LAKE 4-12(1)

D e c e m b e r

C h e c k e d b y

D e s ig n e d b y T

P h a n

SCALE IN MILES

1 2 3 41

FOREST BOUNDARY

LAKE

SILVER

Strip

Landing

Strip

Landing Is la n d

Br an ch

Bu ny ard Creek

B ri d g e

C re e k

Spring

Freeman

Willow Spring

Spring

Flager

Spring

Chase

Spring

McBroom

Lake

LaBrie

Lake

Cottonwood

Dun can

C re e k

Reservoir

Duncan

Murdock

C r e e k

D ry

C re e k

BEGIN PROJECT

END PROJECT

OR LAKE 4-12(1)

OR LAKE 4-12(1)

FREMONT NATIONAL FOREST

m ile s

T o L a P in e

(MP 0.0)

10+00.00

(MP 5.7)

310+96

40 miles

To Pailsley

Sheet and Description

SECTION C SECTION D -

TYPICAL

SECTIONS

TEMPORARY

TRAFFIC

CONTROL

ALLOWANCE Bid Schedule

A0020 15101-0000 MOBILIZATION LPSM ALL

A0040 15214-0000 SURVEY AND STAKING, MISCELLANEOUS LPSM ALL

A0060 15301-0010 CONTRACTOR QUALITY CONTROL AND ASSURANCE LPSM ALL

A0080 15401-0000 CONTRACTOR TESTING LPSM ALL

A0100 15501-0000 CONSTRUCTION SCHEDULE LPSM ALL

A0120 40101-0600 ASPHALT CONCRETE PAVEMENT, GYRATORY MIX, 1/2-INCH NOMINAL MAXIMUM SIZE AGGREGATE, 0.3 TO <3 MILLION

ESAL TON 17,737 1,800 19,537

A0160 40105-3000 ANTISTRIP ADDITIVE, TYPE 3 TON 178 18 196

A0200 41201-0000 TACK COAT TON 67 4 71

A0220 62201-0350 BACKHOE HOUR 24

A0240 62201-2050 ROLLER HOUR 24

A0260 62201-2750 MOTOR GRADER HOUR 32

A0280 62301-0000 GENERAL LABOR HOUR 20

A0300 63502-0600 TEMPORARY TRAFFIC CONTROL, BARRICADE TYPE 3 EACH 4 4

A0320 63502-1250 TEMPORARY TRAFFIC CONTROL, TUBULAR MARKER, TYPE 42-INCH EACH 123 123

A0340 63502-1300 TEMPORARY TRAFFIC CONTROL, DRUM EACH 20 20

A0360 63504-1000 TEMPORARY TRAFFIC CONTROL, CONSTRUCTION SIGN SQFT 221 49 270

A0380 63506-0500 TEMPORARY TRAFFIC CONTROL, FLAGGER HOUR 320 320

A0400 63506-0600 TEMPORARY TRAFFIC CONTROL, PILOT CAR HOUR 80 80

MileStone: 100% Date Completed: In Progress Report Date: 12/18/19

A M E N D

Line Item No.

Pay Item Number

SUMMARY OF QUANTITIES - Schedule A

-D ec -2

1:

P M

Remarks and/or Determination of Estimated

Quantity Pay Item Description Unit

Estimated Quantities c:

\p w -w or k\ d0 su m m ar y.

xl sm

]S he et

STATE PROJECT

B.1LAKE 4-12(1)OR

SHEET

NUMBER

TYPICAL SECTION

10+00 to 310+96

C.1

STATE PROJECT

NUMBER

SHEET

I n t_ ft p w w o r k d la k e c a a .d g n

OR LAKE 4-12(1)

D e c e m b e r

T

P h

C h e c k e d b y

D e s ig n e d b y

Existing ground

LC

VariesVar ies

SAFETY EDGE DETAIL

Second lift of asphalt

First lift of asphalt

EAST BAY ROAD

C o n s tr u c ti o n l im it

C o n s tr u c ti o n l im it

12'12'[1]Varies [1]Varies

FOOTNOTE:

Profile grade

Safety edge Safety edge

Placed in two equal lifts

0.3 to <3 million ESAL, Type III roughness

" nominal maximum aggregate size,4 3" or 2

4" Asphalt concrete pavement, gyratory mix, Place tack coat between lifts

(done by others) Top of recycled base

DETAIL

PAVEMENT CONNECTION

Placed in two equal lifts

0.3 to <3 million ESAL, Type III roughness

" nominal maximum aggregate size,4 3" or 2

4" Asphalt concrete pavement, gyratory mix, road elevation

Match to existing

(Work will be done by others) shoulder finishing Roadway aggregate, (Work will be done by others) shoulder finishing Roadway aggregate, by others before paving

Remove compacted material placed

10'-20'

VariesVaries

Roadway aggregate, Shoulder finishing

(Work will be done by others)

(work will be done by others)

Recycled base

[2]

[1]

Quantities includes assumed approach road quantities of 20 TON

Shoulder varies, 4-foot average.

done by others)

(work will be

Saw cut vertical joint

Apply tack coat

QUANTITIES

TEMPORARY TRAFFIC CONTROL

TABULATION OF

D.1

STATE PROJECT

NUMBER

SHEET

I n t_ ft p w w o r k d la k e n b .d g n

OR LAKE 4-12(1)

D e c e m b e r

C h e c k e d b y

D e s ig n e d b y T

P h

N

D.2

STATE PROJECT

NUMBER

SHEET

I n t_ ft p w w o r k d o r a n c .d g n

OR LAKE 4-12(1)

P

N o v e m b e r

C h e c k e d b y

D e s ig n e d b y T

P h a n

TRAFFIC SIGNING PLAN

ADVANCED TEMPORARY 0

SCALE IN MILES

1 2 31

S il v e r

C re e k

S ilv e r

C re e k

W e s t

F o rk

LAKE

SILVER

E A

T

B

Y

O

A

DC

o u ty o a d

Begin Work

End Work

Optional Detour Route

60"

3.75" 3.75"52.5"

3.75'

3.75"

5.00"

3.75"

5.00"

3.75"

5.00"

Ref-1

NOTE:

1. Coordinate with the CO for exact Ref-1 sign location.

Ref-1

Ref-1

NO SCALE

SIGN SPACING TABLE

ROAD TYPE

DISTANCE BETWEEN

A B C

ROAD WORK

END

WORK

ROAD

AHEAD

ROAD WORK

END

ROAD WORK

END

ROAD WORK

END

WORK

ROAD

AHEAD

WORK

ROAD

AHEAD

Expressway / Freeway

ROAD NAME

ROAD NAME

ROAD WORK

NEXT xx MILES

WORK

ROAD

xxxxxxx

WORK

ROAD

xxxxx

WORK

ROAD

xxxxxxx

WORK

ROAD

xxxxxxx

ROAD WORK

NEXT xx MILES

W13-1P

(optional)

W13-1P

(optional) xx

MPH

xx

MPH

STANDARD APPROVED FOR USE 6/2005

DRAFT: 6/2014

REVISED:

Rural greater than 50 MPH

Urban and Rural 35 MPH to 50 MPH

Urban and Rural 30 MPH and less

SIGNS IN FEET

635-1

ADVANCE SIGNING

TEMPORARY TRAFFIC CONTROL

STATE PROJECT

NUMBER

SHEET

D.3

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

LAKE 4-12(1) OR

U S

C c p w w o r k d S td

.d g n

S e p te m b e r

FEDERAL LANDS HIGHWAY

U.S. CUSTOMARY STANDARD

STANDARD

G20-2

G20-2

G20-2

G20-1

See Note 11

G20-1

See Note 11

M in o r R o a d

M a jo r R o a d

W20-1

See Note 10

W20-1

See Note 10

W20-1 over

W16-8P

See Note 9

W20-1 over

W16-8P

See Note 9

W20-1

Ro ad N am e

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

W20-1

See Note 10

W20-1

See Note 10

G20-2

Erect all project advance warning signs before starting construction work.

Not all details shown on the temporary traffic control sheets may be applicable to this project. The Contractor may add or delete information and details in this traffic control plan as necessary to accommodate actual operations.

Where advance warning signs, placed as shown, interfere with permanent signs, locate the warning signs as determined by the CO for best results. Vary messages as required.

Additional or different message signs may be required to fit the actual construction conditions.

Install advisory speed plates under the W20 series warning signs as needed to indicate a maximum recommended speed through the construction area.

Ensure all sign supports exposed to impact by traffic meet the requirements of

NCHRP-350 or MASH for crashworthiness.

Maintain two-way traffic during all non-work hours except as approved by the CO.

Do not store traffic control devices along the roadway when not in use. Cover post-mounted signs when not applicable.

If W20-1 is placed on a roadway other than that on which the actual construction work occurs, include a supplementary plaque indicating the name of the road on which the construction does occur (applies to major roads only).

The message on the W20-1 signs may be "ROAD WORK AHEAD" or may specify the distance to the work area in feet or in miles. Install an additional W20-1 each end of the project. Show the distance on the G20-1 sign to the nearest whole mile.

If signing on a roadway under a jurisdiction other than the client agency, verify that an encroachment permit has been obtained.

State standards may be used as an alternative if approved by the CO.

Refer to the Section 635 of the Special Contract Requirements for allowable retroreflective sheeting types.

A

B

C

(S ee S ig n

Sp ac in g

Ta bl e)

ADVANCE

W

ARNI

NG

AREA

C

B as d et er m in ed b y th e

CO

W or k zo ne A re a of In flu en ce

Pr oj ec t L im its

A

A

(S ee S ig n

Sp ac in g

Ta bl e)

ADVANCE

W

ARNI

NG

AREA

A

A

For work zones that are 2 miles or more in length, install G20-1 signs at signs "B" feet apart according to the Sign Spacing Table.

sign when approach speeds exceed 50 MPH. When used place the two W20-1

NOTE:

LENGTH AND SPACING TABLE

APPROACH

SPEED*

SIGN SPACING TABLE

ROAD TYPE

DISTANCE BETWEEN

A B C

* Approach speed based on the regulatory posted speed, not the advisory speed.

BUFFER SPACE

LENGTH

Expressway / Freeway

WORK

ROAD

AHEAD

BE

PREPARED

TO STOP

ROAD WORK

END

xxx

FEET

635-5

STANDARD APPROVED FOR USE 6/2005

DRAFT: 8/2013

REVISED:

MPH

FEET

Rural greater than 50 MPH

Urban and Rural 35 MPH to 50 MPH

Urban and Rural 30 MPH and less

SIGNS IN FEET

(WITH FLAGGERS)

ROAD CLOSURE LAYOUT

TEMPORARY TRAFFIC CONTROL

STATE PROJECT

NUMBER

SHEET

D.4

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

LAKE 4-12(1) OR

U S

C c p w w o r k d S td

.d g n

A u g u s t

FEDERAL LANDS HIGHWAY

U.S. CUSTOMARY STANDARD

STANDARD

Traffic flow

Traffic flow

Signs are shown for one direction of travel only. Place devices similar to those depicted for the opposite direction of travel.

Final location and spacing of signs and devices may be changed to fit field conditions as approved by the CO.

For pilot car operation, mount the "PILOT CAR FOLLOW ME" (G20-4) sign at a conspicuous location on the rear of vehicle. Prominently display the name of the Contractor on the pilot car.

If closure is completely within the project limits, eliminate the "ROAD

WORK AHEAD" (W20-1) and "END ROAD WORK" (G20-2) signs.

For night time flagging operation, provide floodlighting at flagger stations.

Do not allow equipment, materials, or vehicles to be parked or stored in the buffer space.

(See Length and

Spacing Table)

1.

2.

3.

4.

5.

6.

(See Length and

Spacing Table)

WORK SPACE

G20-2

See Note 4

W20-1

See Note 4

W3-4

W16-2P

(optional)

W20-7

BUFFER SPACE

NOTE:

ADVANCE WARNING AREA (See Sign Spacing Table)

TERMINATION AREAVARIABLEBUFFER SPACEABC

(optional)

A

Flagger location

Flagger location

LENGTH AND SPACING TABLE

SPEED*

APPROACH

AREA

TAPER

SPACE

BUFFER

SPACE

WORK

CHANNELIZING DEVICE

not the advisory speed.

Approach speed based on the regulatory posted speed, *

SIGN SPACING TABLE

ROAD TYPE

DISTANCE BETWEEN

A B C

LENGTH

BUFFER SPACE

Expressway / Freeway

WORK

ROAD

AHEAD

ONE LANE

ROAD

AHEAD

xx

MPH

xxx

FEET

ROAD WORK

END

635-6

STANDARD APPROVED FOR USE 6/2005

DRAFT: 8/2013

REVISED:

MPH FEET

Rural greater than 50 MPH

Urban and Rural 35 MPH to 50 MPH

Urban and Rural 30 MPH and less

SIGNS IN FEET

(WITH FLAGGERS)

SINGLE LANE CLOSURE LAYOUT

TEMPORARY TRAFFIC CONTROL

SPACING IN FEET

STATE PROJECT

NUMBER

SHEET

D.5

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

LAKE 4-12(1) OR

U S

C c p w w o r k d S td

.d g n

A u g u s t

FEDERAL LANDS HIGHWAY

U.S. CUSTOMARY STANDARD

STANDARD

Traffic flow

Traffic flow

See Note 4

W20-1 W20-7W20-4

See Note 4

G20-2

Spacing Table)

(See Length and

(optional)

WORK SPACE (optional)(optional)

(optional)

W13-1P

(optional)

W16-2P

7.

6.

5.

4.

3.

2.

1.

the buffer space.

Do not allow equipment, materials, or vehicles to be parked or stored in

Requirements, Section 156.

For project specific minimum width, refer to the Special Contract

For night time flagging operation, provide floodlighting at flagger stations.

WORK AHEAD" (W20-1) and "END ROAD WORK" (G20-2) signs.

If closure is completely within the project limits, eliminate the "ROAD name of the contractor on the pilot car.

a conspicuous location on the rear of vehicle. Prominently display the

For pilot car operation, mount the PILOT CAR FOLLOW ME (G20-4) sign at conditions as approved by the CO.

Final location and spacing of signs and devices may be changed to fit field those depicted for the opposite direction of travel.

Signs are shown for one direction of travel only. Place devices similar to

NOTE:

ATAPER AREABUFFER SPACEVARIABLEBUFFER SPACETAPER AREAABC

(See Length and Spacing Table)ADVANCE WARNING AREA (See Sign Spacing Table) TERMINATION AREA

Device spacing

BUFFER SPACE

Channelizing devices

Flagger location

Flagger location

50' - 100' 50' - 100' (optional)

See Note 6

10' min.

WIDTH

"X"

AREA

NUMBER

OF POSTS

POST SIZE D HOLE SIZE

WOOD POST SELECTION TABLE

NO SCALE

635-14

STANDARD APPROVED FOR USE 6/2005

DRAFT: 10/2017

REVISED:

Diamond ≤ 48"

> 30'

> 17'

12' - 16'

> 13'

< 10

65 - 95

65 - 95

50 - 65

50 - 65

20 - 50

10 - 20

10 - 20

6 x 6

4 x 6

4 x 6

6 x 6

4 x 6

4 x 4

6 x 6

4 x 6

4 x 4

(INCH) (INCH)

(INCH)(SQFT)

Other Shapes ≤ 48" Diamond ≤ 36"

Other Shapes ≤ 12' Diamond ≤ 48"

WOOD POSTS

SIGN INSTALLATION

TEMPORARY TRAFFIC CONTROL

1.5

1.5

1.5

1.5

STATE PROJECT

NUMBER

SHEET

D.6

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

LAKE 4-12(1) OR

U S

C c p w w o r k d S td

.d g n e p te m b e r

FEDERAL LANDS HIGHWAY

U.S. CUSTOMARY STANDARD

STANDARD

SINGLE POST SIGN TWO POST SIGN

SIGN INSTALLATION ANGLE

POST DETAIL

S e e N o te

S e e N o te

See Note 4 E d g e o f tr a v e le d w a y

E d g e o f p a v e d s h o u ld e r

CL Post

Local tangent

Bottom of sign panel

X

H

H

D

H

0.75X

X

X

H

Y D

H

0.2X

0.6X

0.2X

D

See post detail (typ.)

Break-away holes.

Long side of post

D

90°

93°

6" x 6" or larger.

Use 7' minimum spacing between posts for sign posts and 6' minimum mounting height for secondary sign.

use 7' minimum mounting height for main sign a minimum lateral distance of 1' behind the face of lateral offset of 2' may be used. In areas with curbs, 200' m in m in

6' - 12'

" dia. bolts 4 1Attach sign panels with a minimum of 2 - 1.

2.

3.

4.

5.

6.

7. State standards may be used as an alternative if approved by the CO.

per post.

H1 and H2 = Overall post length.

Select post lengths to fit field conditions.

D = Post embedment depth for average soil conditions.

In areas where lateral distance is limited, a minimum the curb may be used.

In pedestrian locations, or in areas with obstructed views, NOTE:

See table for hole size parallel to sign face.

Field drill holes through post