Preliminary Plans Crook 123(1) (005)_.pdf

FEDERAL HIGHWAY ADMINISTRATION

U. S. DEPARTMENT OF TRANSPORTATION

Project Location

Projects, FP-14 US Customary Units of Roads and Bridges on Federal Highway

Standard Specifications for Construction

APPROVED:

DATE

TYPE OF CONSTRUCTION:

SPECIFICATION:

PROJECT MANAGER

PLANS FOR PROPOSED PROJECT

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

N

Craig Sanders

Western Federal Lands Highway Division

Chief of Engineering, OREGON

CROOK COUNTY,

ROAD OVERLAY PROJECT

OCHOCO RANGER STATION

and pavement markings.

Paving, guardrail, OR FLAP CROOK 123(1)

PROJECT SITE

SEE VICINITY MAP

Scale in miles

43210

A.1

A.3

TITLE SHEET

PLAN SYMBOLS AND ABBREVIATIONS

A. GENERAL INFORMATION

INDEX TO SHEETS

VICINITY MAP

C.1 TYPICAL SECTIONS

E.1

A.2

D. SITE PLAN

E. DETAILS

APPROACH ROAD

C. TYPICAL SECTIONS

PLANS PREPARED BY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

VANCOUVER, WASHINGTON

WESTERN FEDERAL LANDS HIGHWAY DIVISION

COMMITMENT TO EXCELLENCE

FEDERAL LANDS HIGHWAY

E.3-6GUARDRAIL STANDARD DRAWINGS

F. TEMPORARY TRAFFIC CONTROL

F.2-6TEMPORARY TRAFFIC CONTROL DETAILS

D.2 SITE PLAN

P A

C F

I C

I O

E C

A N

C

OLUMBIA R

IV

ER

S N

A K

E R I V

E R

Lake

Malheur Lake

Harney

Lake

Summer

D E S

C H

U T

E S

R I

V E

R

Lake

Klamath

Upper

Abert

Lake

LAKE N.P.

CRATER

REFUGE

WILDLIFE

NATIONAL

MALHEUR

RANGE

ANTELOPE

NATIONAL

HART MT.

20 20

395197

Ashland

Roseburg

EUGENE

Bend

Corvallis

Newport

SALEM

PORTLAND

Astoria

Pendleton

La Grande

Ontario

Burns

Falls

Klamath

Bend

North

City

Baker

Dalles

The

WASHINGTON

I D

A H

O

NEVADACALIFORNIA

OREGON KEY MAP

Grants Pass

MEDFORD

G. PERMANENT TRAFFIC CONTROL

G.2-3PERMANENT TRAFFIC CONTROL DETAILS

LENGTH 8.12 MILES

DESIGN DESIGNATION

Match existinge (max)

55 mphV

2182ADT (2043)

1281ADT (2023)

T O M I T C

H E L L

WILDERNESS

MILL CREEK

TO PRINEVILLE

FOREST

NATIONAL

OCHOCO

ASPHALT PAVEMENT CRACK SEALING AND FILLINGC.2

FIBER ROLL DETAILD.3

A.1

STATE PROJECT

NUMBER

SHEET

:3

M

A u g u s t

S h e e t

.1 c p w w o r k

\d

\O R

C R

O O

K p ln g e n a a

.d g n

OR FLAP CROOK 123(1)

/2

/2

C h e c k e d b y

R o n L a r s o n

D e s ig n e d b y

K a it ly n

D o r r

PRELIMINARY - N

OT FOR CONSTRUCTION

BH TP

CUYD

culv.

CUFT

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

min.

MGAL

max.

matl.

M.P.

M.L.

monument minimum thousand gallon maximum material mile post main line

W

RIP

DI

G W G WV

CP GPS

36 31

36 31

N

E

N 1000

TP

SEC.

SEC.

NO SCALE

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

AH

ADT

abut.

between bearing bridge balance point bench mark back face back btwn brg.

br.

BP

BM

b.f.

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

NOTE:

1.

on the appropriate plan sheet.

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

W west drwg(s).

dist.

diaph.

dia.

DHV

D exp. jt.

exc.

EW

EQ or eq.

EOP

emb.

elev.

El. 94.16 e.f.

e E expansion joint excavation edge of water equation edge of pavement embankment elevation elevation in feet each face superelevation rate east drawing(s) distance diaphragm diameter design hourly volume diameter galv.

ga.

galvanized gage (gauge) jt.

IE

ID

joint invert elevation inside diameter ftg.

flg.

fin.

f.f.

footing flange finish front face

LW

lt. or LT Ls

LPSM

long.

LNFT

lat.

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

STS

struc.

stiff.

stgr.

std.

STA, Sta.

ST

SS

SRS

SQYD

SQFT

spa.

SLRY

shldr.

sect.

SC

SADT

S 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

KSI

square inch thousand pounds per pvmt.

PT

PST

PSC

PSI

PSF

PS

POT

POS

POC

pl.

PI

PCS

PCC

PC

pavement point of tangent point of spiral to tangent point of spiral to curve pounds per square inch pounds per square foot 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

OHWM

OG

OD

o. to o.

o.c.

ordinary high water mark original ground outside diameter out to out on center

NC

N normal crown north

A A

DI

National Boundary

State Boundary

County Boundary

City Boundary

Township or Range Line

Section Line

Section Corner (Found, Projected)

Control Point (Terrestrial and GPS)

Gas & Water Meter; Gas & Water Valve

Flagpole; Fire Hydrant

Cooking Grate; Garbage Can; Picnic Table

Boulder; Well; Antenna; Grave

Above Ground Tank; Underground Tank

Spot Elevation; Coordinate Grid Tick

Material Source; Bore Hole; Test Pit

Treeline; Individual Trees

Spring or Seep

Section Line 4

Section Corner (Found, Projected) 4

Section Line 16

Section Corner (Found, Projected)16

Property Line

Parcel Number

National Park Boundary

National Forest Boundary

National Wildlife Refuge Boundary

BLM Lands Boundary

Indian Reservation Boundary

Existing Roadway (Paved, Gravel)

Railroad

Trail

Fiber Roll

Silt Fence

Sandbag

Intermittent Drainage or Small Creek

Large Creek or River

Lake, Pond or Reservior; Marshland

North Arrow

Slope Stake Limits Top of Cut

Toe of Fill

Construction Limits

Bottom of Ditch

Fence

Gate with Fence

Cattleguard

Guardrail

Concrete Barrier and Guard Wall

Retaining Wall wall face

Signs (single, double post; portable)

Delineators

Pipe Culvert (arrow shows flow)

Pipe Culvert with End Section

Pipe Culvert with Headwall

Pipe Culvert with Drop Inlet

Box Culvert

Underdrain

Overhead/Above Ground Utilities

Underground Utilities

Light, Support w/Anchor) Poles (Power, Telephone, Joint Use, Miscellaneous Utility Features

Building

Right-of-Way Line

Permanent Easement

Construction Easement

Riprap

- no symbol -

Section A-A

EXISTING PROPOSED

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, TP = telephone pedestal, TV = CATV pedestal,

- no symbol -

11/2001 DETAIL APPROVED FOR USE

6/2022

10/2014 10/2009 1/2007 9/2005 REVISED: 101-1W

WFLHD DETAIL

ABBREVIATIONS

PLAN SYMBOLS AND

:5 u g u s t

D e t W

-1 p w

-w o rk \d

\W

-1

.d g n

DETAIL

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

PROJECT

NUMBER

SHEET

BEGIN PROJECT

E. 4905032.2709 N. 975005.4217

880+50

END PROJECT

E. 4940436.1224 N. 994824.3395

1309+00

U S -2

Scale in miles

N

STATION

OCHOCO RANGER

FOREST

NATIONAL

OCHOCO

32 33 34 35

87 9

T13S

T14S

T13S

T14S

R

E

R

E

R

E

R

E

R

E

R

E

R

E

R

E

STATE PROJECT

NUMBER

SHEET

VICINITY MAP

:0

A u g u s t c p w w o r k

\d

\O R

C R

O O

K p ln g e n a a

.d g n /2

/2

R o n L a rs o n

C h e c k e d b y

D e s ig n e d b y

K a it ly n

D o r r

A.4FLAP CROOK 123(1)OR

12' 12'1' 1'

CL

Existing ground

Match existing slope Match existing slope

Tack Coat

OCHOCO RANGER STATION ROAD TYPICAL

880+50 to 1309+00 shoulder finishing

Roadway aggregate, (Type I smoothness)

2-inch compacted depth

0.3 to <3 million ESAL nominal mazium size aggregate

Gyratory mix, 1/2-inch or 3/4-inch

Asphalt concrete pavement, Existing asphalt concrete pavement

NOTE:

1. See Section E for guardrail locations and details.

STATE PROJECT

NUMBER

SHEET

TYPICAL SECTION

:0

A u g u s t c p w w o r k

\d

\O R

C R

O O

K p ln ts c c

.d g n /2

/2

R o n L a rs o n

C h e c k e d b y

D e s ig n e d b y

K a it ly n

D o r r

C.1FLAP CROOK 123(1)OR

Greater than 1"

CRACK SEALING AND FILLING

existing surface.

4. Force crack repair material into cracks to ensure adhesion to

3. Seal and fill cracks at locations designated by the CO.

other methods approved by the CO.

2. Remove existing sealant from cracks to be filled by routing or cracks.

Follow manufacturer's recommendations for sealing and filling

1. Prepare cracks for sealing and filling according to Section 414.

NOTE:with existing surface

Strike off material to flush flush with the existing surface

Ensure all remaining overband is

414.06(a) and 712.01(a)(1) crack sealant. See Subsections

Seal crack with hot applied

CRACK SEALING CRACK FILLING

" to 1"4 with existing surface. See Subsection 414.06(b).

Fill crack with pre-formulated mastic material flush

STATE PROJECT

NUMBER

SHEET

CRACK SEALING AND FILLING

ASPHALT PAVEMENT 1

:0 u g u s t c p w w o r k

\d

\O R

C R

O O

K p ln ts c

.d g n /2

/2

R o n L a rs o n

C h e c k e d b y

D e s ig n e d b y

K a it ly n

D o r r

C.2FLAP CROOK 123(1)OR

STATE PROJECT

SHEET

SITE PLAN

:0

A u g u s t c p w w o r k

\d

\O R

C R

O O

K p ln lg d d

.d g n

/2

/2

R o n L a rs o n

C h e c k e d b y

D e s ig n e d b y

K a it ly n

D o r r

D.2FLAP CROOK 123(1)OR

BEGIN PROJECT

E. 4905032.2709 N. 975005.4217

END PROJECT

E. 4940436.1224 N. 994824.3395

RANGER

OCHOCO

S

TATI

O N

R O

A D

Scale in miles

N

Guardrail Site 01

Guardrail Site 02 Guardrail Site 03

Guardrail Site 05

Guardrail Site 04

Approach 1

Approach 2

Approach 4 Approach 5

Approach 8

Approach 10

Approach 11

Approach 12

Approach 14

Approach 17

Approach 18

Approach 20

Approach 21

Approach 3 Approach 6

Approach 9

Approach 7

Approach 13

Approach 16

Approach 19

Approach 15

1. Se Section E for guardrail and approach details

NOTE:

NO SCALE

Spacing Slope

STAKES REQUIRED

1:1

1:2

1:3

1:4 or flatter for each roll

Stakes required

FIBER ROLL SPACING

Fiber roll length

DRAFT: 7/2016

REVISED:

DETAIL APPROVED FOR USE 10/2014

WESTERN FEDERAL LANDS HIGHWAY DIVISION

FIBER ROLL

(FT)

(FT)

W157-21

U.S. CUSTOMARY DETAIL

DETAIL

STATE PROJECT

U.S. DEPARTMENT OF TRANSPORTATION

U S

C c m y fi le s p w p r o d u c ti o n d m s

W .d g n

J u ly

Fl ow

T o e o f fi ll s lo p e

ELEVATION

PLAN

disturbed areas

Runoff from

INSTALLATION BEYOND TOE OF SLOPE

INSTALLATION ALONG SLOPES

FIBER ROLL STAKING DETAIL

PROPERLY STAKED AND ENTRENCHED FIBER ROLL

Existing ground (typ.)

Fiber roll

Flow direction

Slope

Direction of runof f from distur bed area s sp ac in g ch ar t

S ee F ib er R ol l

Fiber roll ff o n ur f o n oi t c er i

D along contours

Install fiber rolls

Fiber roll

Slope

Fi ll slo pe

Direction of runoff ground

Existing soil to match ground level

Backfilled and compacted

Flow larger than fiber roll wood stakes. See Note 2.

Pay lim its

Pay lim its

SLOPE PROTECTION INSTALLATION

ALTERNATE FIBER ROLL JOINT DETAIL

FIBER ROLL LAPPING DETAIL

on uphill side of fiber roll

Place excavated material Stagger joints (typ.)

2.

1.

permanent installations. Do not crush fiber roll while staking.

roll is secure to slope. Live stakes may be used for and install fiber rolls

Step 1: Excavate trench Step 2: Backfill soil against fiber rolls

2" (min.) Excavate trench 2"

1" x 1" or 1" Ø ove rlap

12" (m in.)

t o m in m in

1" x 1" Wood stake as specified in plans

3' min. or

3' (min.)

Drive stakes at each end and at 4-foot spacing until fiber fiber roll and space stakes at 4-foot max.

6-inches from fiber roll end angles towards the adjacent

Overlap fiber rolls 12-inch minimum. Drive stakes at

NOTE:

E.1

STATE PROJECT

NUMBER

SHEET

D e f a u lt p w w o r k

\d

\O R

C R

O O

K p ln m is c e e

.d g n

OR FLAP CROOK 123(1)

:3

A u g u s t

/2

/2

C h e c k e d b y

R o n

L a r s o n D e s ig n e d b y

K a it ly n

D o r r

APPROACH ROAD

Width30 ft. typ.

ROAD

of pavement

Existing edge

Width20 ft. typ.

of pavement

Existing edge

DRIVEWAY

R=match existing

R=match existing.

nominal maximum size aggregate, 0.3 to <3 million ESAL

Asphalt concrete pavement,Gyratory mix 1/2-inch OR 3/4-inch pavement, type 1 2-inch compacted depth

Roadway aggregate, method 1 or asphalt concrete

For details, see Sheet E.5

Overlay EP to 2" at sawcut.

Approach Location table.

Sawcut for milling as noted in

Existing pvmt.

Asphalt concrete pavement milling, 0 - 2" depth

Project paving limit

AT PROJECT PAVING LIMITS

ASPHALT CONCRETE PAVEMENT

2-inch compacted depth

Asphalt concrete pavement, type 1 200' taper (1" per 100') on highway

*30' taper on road approach

Match existing grade

Existing pvmt.

5.

4.

3.

2.

1.

Case 1: Overlying material Case 2: Overlying material between drilled holes

Excavate area between drilled holes

Excavate area

Overlying material Overlying material

Rock material Rock material backfill or overlying material

Crushed coarse aggregate backfill or overlying material

Crushed coarse aggregate aggregate backfill

Crushed coarse aggregate backfill

Crushed coarse

Finished gradeFinished grade depth (A) is 18" or less depth (A) is greater than 18"

NOTE:

the base metal with two coats of zinc-oxide paint.

Treat field cut galvanized steel post surfaces that expose requirements in Section 617.

Place crushed coarse aggregate according to the post underdrain pipe with geotextile" in Section 703.

"coarse aggregate for concrete" or "granular backfill for

Use crushed coarse aggregate backfill that conforms to oblong hole configuration for Case 1 conditions.

Unless otherwise specified, use either the circular or the

Use this standard when posts cannot be embedded to the

ELEVATION

PLAN VIEWPLAN VIEW

ELEVATION

Steel Post

Wood Post

Wood Post

Steel Post

POST EMBEDMENT DIMENSIONS

B A

E m b e d m e n t D e p th

B A

E m b e d m e n t D e p th

23"

23"

21"

21"

12"

8"

617-31 or 617-32.

minimum depth shown on Standard 617-10, 617-11, f o r

M G

S f o r G f o r

M G

S f o r G

21" or 23" 8" or 12"

DEPTH

EMBEDMENT

Case 1

Case 2

DEPTH (B)

DRILLING

MATERIAL (A)

OVERLYING

TYPE

HOLE

42”

30" to 42”

24" to 42”

> 30”

> 18" to 30”

0 to 18”

42" - A

12”

24”

6/2022 STANDARD APPROVED FOR USE

REVISED: 617-13

INSTALLATION IN ROCK

W-BEAM GUARDRAIL

MGS AND G4

:5

J u ly

S td p w

-w o rk

\d \S td -1

.d g n

FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STATE PROJECT

6.

5.

4.

3.

2.

1.

embankment

Edge of widened post section. See Note 4 face of the rail in the standard

Tangent line projected from the embankment

Edge of widened post section. See Note 4 face of the rail in the standard

Tangent line projected from the

Varies by manufacturer end of terminal not shown.

Terminal posts and

Varies by manufacturer end of terminal not shown.

Terminal posts and

NOTE:

terminal grading extents where practical.

Construct a 1V:4H slope outside of the guardrail terminal.

Install a reflectorized object marker on the end of the according to the manufacturer's recommendations.

end farther from the edge of shoulder, or use a taper

Install terminal at a 1:25 taper or flatter to position the the manufacturer's recommendations.

necessary to install the tangent terminal according to manufacturer for a specific product. Adjust grading as begin at post 3. Verify the length of need with the

For design purposes, the length of need is assumed to of site limitations, use the alternative grading layout.

as practical within site constraints. If necessary because are provided, use the preferred grading layout as much staking notes or model. If no staking notes or model

Construct the terminal grading layout as shown in the other details.

recommendations. See manufacturer's drawings for

Install tangent terminal according to the manufacturer's

See Note 6

Guardrail terminal grading o r f la tt e r

V

:1

H

Front of rail face

PLAN

PREFERRED GRADING

Post section

Standard

L

See Note 6

Guardrail terminal grading o r f la tt e r

V

:1 H

Hinge point line

See Note 3

Length of Need

Guardrail system

Pay limits

Pay limits terminal section type tangent or type MGS tangent

Back of post

Back of post

Front of rail face

Hinge point line

PLAN

ALTERNATIVE GRADING

post section

Standard

Guardrail system

Pay limits

Pay limits terminal section type tangent or type MGS tangent

See Note 3

Length of Need

12'-6"

(min.)

10'-0" m in m in m in

12'-6" m in

TEST LEVEL

L

50 (for MGS)

37.5 or 50 (for G4)

(FT)

3 (> 45 mph)

2 (≤ 45 mph)

6/2022 REVISED: 617-20

AND GRADING

TYPE TANGENT TERMINAL

W-BEAM GUARDRAIL

MGS AND G4

6/2005 STANDARD APPROVED FOR USE

:2

J u ly

S td

-2 p w

-w o rk

\d \S td -2

.d g n

FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STATE PROJECT

guardrail post bolt

3" x 4" (min.)

NOTE:

fill slope

Variable

TOP

symmetry of�

FRONTSIDE SIDE

TOP

PLAN VIEW

BLOCK

steeper than fill slope Variable slope but not

W beam rail

(See Note 2) Modified Block on terminal sections All posts except those

DETAIL

POST AND BLOCK

4.

3.

2.

1.

SHAPE POST

STRUCTURAL

Note 4 See terminal sections approach and departure Widening required for Subgrade shoulder.

TYPICAL GUARDRAIL ELEVATION OMITTED POST DETAIL

See Note 1

POST FACE

terminal sections approach and departure Widening required for Subgrade shoulder.

Hinge point Hinge point

1V:2H or flatter slope shown on Typical Section Aggregate base or as groundline at face of rail Edge of pavement or

1V:10H or flatter slope block (typ.)

Post and rail as applicable ground line at face of Edge of pavement or splice Mid-span

See Note 2

See Note 2

TYPICAL GUARDRAIL CROSS SECTION TYPICAL GUARDRAIL CROSS SECTION

o s t le n g th

P o s t le n g th

GUARDRAIL MOUNT

FLEXIBLE DELINEATOR

1V:10H or flatter slope groundline at face of rail Edge of pavement or shown on Typical Section Aggregate base or as terminal sections approach and departure Widening required for Subgrade shoulder.

1V:2H or flatter slope

Hinge point shown on Typical Section Aggregate base or as

1V:10H or flatter slope

TYPICAL GUARDRAIL CROSS SECTION

manufacturer's recommendations.

an adhesive or mechanical means according to the Fasten delineator to the web of the steel post using either Install a flexible hinged delineator every fourth post.

practices.

part, including its appearance, and accepted manufacturing to be those consistent with the proper functioning of the Dimensional tolerances not shown or implied are intended consistent material throughout the length of guardrail run.

may be wood, plastic, or composite material. Use Size of block shown elsewhere on the plans. Modified block guardrail post and the hinge point. For all other locations, be omitted in locations where the typical guardrail cross When encountering impenetrable material, one post may

Traffic

(one omitted post) Unsupported span

(max.)

Note 2 See

N o te

S e e sheeting Retroreflective

Note 2

See

" x 10" or 14" guardrail bolt8

(ty p.)

6"

8" or 12"

(t y p

" dia. (typ.)4

" plain round washer4

" recess nut8

6"

"4

" dia.4

W6 x 9 or W6 x 8.5

8" or 12"

"4 o r

6"

"4

5" (max.)

see Section 617 and Standard 617-13 or 617-37.

section includes 2-feet (min.) between the back of the

8" or 12" block

6' Post 8' Post

8" Block

8' POST ON SLOPE, 8" BLOCK6' POST CENTERED ON HINGE, 8" OR 12" BLOCK

56'-3" (min.) Distance between omitted posts

43'-9" (min.)

12'-6" bolts and nuts (8 per splice)

" guardrail splice4 1" x 18

5 Post spacing 6'-3""2 13'-1

6' Post

6' POST, 8" OR 12" BLOCK

(typ.)

2'-0"

8" or 12" block

(t y p

" x 10" or 14"8

Lap in direction of traffic

REVISED: 617-32

STEEL POSTS

MGS W-BEAM GUARDRAIL

7/2022 STANDARD APPROVED FOR USE

:3

J u ly

S td

-3 p w

-w o rk

\d \S td -3

.d g n

FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STATE PROJECT

NOTE:

SPAN WITH HEADWALL DETAIL

WOOD POST DETAIL STEEL POST DETAIL CRT POST DETAIL

PLAN

ELEVATION

Finished grade

PLAN VIEW

See Note 1

POST AND

BURIED OBSTRUCTION

BURIED OBSTRUCTION

See Note 3 See Note 3

Hinge point line

Rail splice (typ.)

(no nesting required)

Single W-beam rail element

Slope varies

Slope varies

Slope varies the face of the headwall flush (zero offset) with

Back of post may be See Note 4

Headwall the face of the headwall flush (zero offset) with

Back of post may be

Hinge point line

CRT WOOD POST

FRONT SIDE

TOP

the maximum height of the culvert headwall above the the finished grade to act as a vertical roadway curb, In locations where the culvert headwall extends above upstream and downstream of posts 2 and 7 is

The minimum length of guardrail, including the end terminals, Use wood posts for CRT posts.

Posts 1 and 8 may be wood or steel.

5.

4.

3.

2.

1.

See Note 1

POST AND

See Note 2

POST AND

12" (min.)12" (min.)

8"

24"

6"

24"

12"

8"

24" hole (typ.)

" dia.2

8"

" dia.4

6"

6"

See Standard 617-31 or 617-32 for other assembly details.

finished grade is 2-inches.

62.5-feet.

1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 8

2 3 4 5 6 7 8

8 1 8 2 7 or 25'-0" (3 omitted posts)

18'-9" (2 omitted posts)

6'-3"

REVISED:

617-37

LONG-SPAN SYSTEM

MGS W-BEAM GUARDRAIL

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FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STANDARD APPROVED FOR USE 7/2022

STATE PROJECT

ROAD WORK

END

WORK

ROAD

AHEAD

ROAD NAME

WORK

ROAD

AHEAD

ROAD WORK

END

WORK

ROAD

xxxxx

WORK

ROAD

xxxxxxx

ROAD WORK

NEXT xx MILES

WORK

ROAD

AHEAD

xx

MPH

ROAD NAME

ROAD WORK

END

WORK

ROAD

xxxxxxx

ROAD WORK

END

xx

MPH

WORK

ROAD

xxxxxxx

ROAD WORK

NEXT xx MILES

13.

12.

11.

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

ROAD TYPE

DISTANCE BETWEEN

A B C

NOTE:

M in o r R o a d

M a jo r R o a d

B as de ter mi ne d b y t he C

O

Wor k z on e A re a o f I nfl ue nc e

(S ee S ign S pa cin g T ab le)

ADVANCE W

ARNI

NG

AREA

(S ee S ign S pa cin g T ab le)

ADVANCE W

ARNI

NG

AREA

A

B

C

A

A

A

A

Pr oje ct Lim its

See Note 8 W16-8P W20-1 over

W20-1

G20-2

See Note 9 W20-1

See Note 9 W20-1

(optional) W13-1P

See Note 10 G20-1

G20-2

See Note 8 W16-8P W20-1 over

G20-2

G20-2

See Note 9 W20-1

See Note 9 W20-1

(optional) W13-1P

See Note 10 G20-1 the distance to the work area in feet or in miles. Install an additional W20-1 The message on the W20-1 signs may be ROAD WORK AHEAD or may specify of the road on which the construction does occur (applies to major roads only).

construction work occurs, include a supplementary plaque indicating the name If W20-1 is placed on a roadway other than that on which the actual

Cover post-mounted signs when not applicable.

Do not store traffic control devices along the roadway when not in use.

the CO.

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

NCHRP-350 or MASH for crashworthiness.

Ensure all sign supports exposed to impact by traffic meet the requirements of indicate a maximum recommended speed through the construction area.

Install advisory speed plates under the W20 series warning signs as needed to

Vary messages as required.

signs, locate the warning signs to fit field conditions as approved by the CO.

Where advance warning signs, placed as shown, interfere with permanent this traffic control plan as necessary to accommodate actual operations.

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

Erect all project advance warning signs before starting construction work.

retroreflective sheeting types.

Refer to Section 635 of the Special Contract Requirements for allowable

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

verify that an encroachment permit has been obtained.

If signing on a roadway under a jurisdiction other than the client agency, whole mile.

each end of the project. Show the distance on the G20-1 sign to the nearest

Ro ad N ame

SIGN SPACING TABLE

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

Expressway / Freeway

SIGNS IN FEET

Rural greater than 50 MPH

Urban and Rural 35 MPH to 50 MPH

Urban and Rural 30 MPH and less

6/2005 STANDARD APPROVED FOR USE

7/2022 REVISED: 635-1

ADVANCE SIGNING

TEMPORARY TRAFFIC CONTROL

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FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

PROJECT

2.

1.

Traffic flow yellow centerline yellow centerline solid yellow centerline and solid yellow centerline

Traffic flow

Traffic flow

Traffic flow

Traffic flow

Traffic flow

Traffic flow

Traffic flow

Traffic flow

Traffic flow

Traffic flow

Traffic flow

4" Broken yellow centerline

4" Broken yellow centerline

NOTE:

Two-way traffic

No passing zone one direction

DETAIL A2

Two-way traffic

No Passing zone one direction

DETAIL B2

Two-way traffic

No passing zone both directions

DETAIL A3

Two-way traffic

No Passing zone both directions

DETAIL B3

Shoulder

Shoulder

Shoulder Shoulder

Shoulder

Shoulder

On two- or three-lane roads, signs may be used instead of temporary patterns:

To substitute raised pavement markers for lines, use the following

Double solid line: two pavement markers, side by side, spaced on allowed by the gap shown based on curvature.

Two-way traffic

Passing zone both directions

DETAIL B1

Two-way traffic

Passing zone both directions

DETAIL A1

DETAIL A DETAIL B

2' 18'

20'

40'

2' 38'

2' 18'

20'

2' 38'

40'

4" Broken yellow and

4" Broken yellow

4" Solid double

4" Solid double

2' broken line: two pavement markers spaced 2' apart

Single solid line: pavement markers spaced on 10' centers.

10' centers.

pavement markings as shown on Standard 635-3.

Curves < 500' Radius Tangents or Curves ≥ 500' Radius

STANDARD APPROVED FOR USE 6/2005

7/2022

REVISED: 635-2

PAVEMENT MARKINGS

TEMPORARY

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FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

PROJECT

Traffic flow

Traffic flow not the advisory speed.

Approach speed based on the regulatory posted speed, *

Device spacing

Spacing Table)

(See Length and Channelizing devices

(optional)

BUFFER SPACE

Flagger location

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

ATAPER AREABUFFER SPACEVARIABLEBUFFER SPACETAPER AREAABC

WORK

ROAD

AHEAD

See Note 4

W20-1

ONE LANE

ROAD

AHEAD

xx

MPH

W20-4

(optional)

W13-1P xxx

FEET

W20-7

(optional)

W16-2P

Flagger location

WORK SPACE

TERMINATION AREA

ROAD WORK

END

See Note 4

G20-2 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 as approved by the CO.

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

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

7.

6.

5.

4.

3.

2.

1.

(optional)(optional)

NOTE:SIGN SPACING TABLELENGTH AND SPACING TABLE

50' - 100' 50' - 100'

See Note 6

10' min.

ROAD TYPE

DISTANCE BETWEEN

A B C

Expressway / Freeway

SPEED*

APPROACH

AREA

TAPER

SPACE

BUFFER

SPACE

WORK

CHANNELIZING DEVICE

LENGTH

SPACE

BUFFER

Rural greater than 50 MPH

Urban and Rural 35 MPH to 50 MPH

Urban and Rural 30 MPH and less

SIGNS IN FEET

100MPH FEET SPACING IN FEET

7/2022 REVISED:

635-6

(WITH FLAGGERS)

SINGLE LANE CLOSURE LAYOUT

TEMPORARY TRAFFIC CONTROL

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FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

PROJECT

See post detail (typ.)

Break-away holes.

See table for hole size parallel to sign face.

Field drill holes through post

Bottom of sign panel

Post�

Local tangent

< 10

" dia. bolts 4 1Attach sign panels with a minimum of 2 -a minimum lateral distance of 1' behind the face of lateral offset of 2' may be used. In areas with curbs, 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

NOTE:

90°

93°

WOOD POST SELECTION TABLE

X X

0.75X

H

H

X

0.2X0.6X 0.2X

Y

H

D

H

D

H

D

Long side of post

D

7.

6.

5.

4.

3.

2.

1.

In areas where lateral distance is limited, a minimum

D = Post embedment depth for average soil conditions.

Select post lengths to fit field conditions.

H1 and H2 = Overall post length.

per post.

In pedestrian locations, or in areas with obstructed views, the curb may be used.

by the CO.

State standards may be used as an alternative if approved

SINGLE POST SIGN TWO POST SIGN

SIGN INSTALLATION ANGLE

POST DETAIL

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

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

S e e N o te m in

S e e N o te m in

See Note 4

6' - 12'

On tangent alignment

200'

"X"

WIDTH AREA

OF POSTS

NUMBER POST SIZE D HOLE SIZE

(SQFT)

Other Shapes ≤ 48" Diamond ≤ 36"

Other Shapes ≤ 12' Diamond ≤ 48"

(INCH) (INCH) (INCH)

Diamond ≤ 48"

65 - 95

65 - 95

50 - 65

50 - 65

20 - 50

10 - 20

10 - 20

> 30'

> 17'

12' - 16'

> 13'

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

1.5

1.5

1.5

1.5

7/2022 REVISED: 635-14

WOOD POSTS

SIGN INSTALLATION

TEMPORARY TRAFFIC CONTROL

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FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

PROJECT

LL

LL

LL

LL

LL

Direction of Traffic, Increasing Stationing or Thru Traffic Side

L E G E N D:

SOLID (WHITE)

PAVEMENT MARKINGS, TYPE B,

Increasing Stationing Increasing Stationing

BROKEN, (YELLOW)

PAVEMENT MARKINGS, TYPE B,

SOLID (WHITE STOP BAR)

PAVEMENT MARKINGS, TYPE B,

LL

LL For centerline

(thru traffic side

For left turn lane

SOLID (DOUBLE NO-PASS YELLOW)

PAVEMENT MARKINGS, TYPE B,

SOLID, 6" YELLOW NO-PASS RIGHT

PAVEMENT MARKINGS, TYPE B

SOLID, 6" YELLOW NO-PASS LEFT

PAVEMENT MARKINGS, TYPE B

Lane line dimensions are shown on typical sections

STATE PROJECT

NUMBER

SHEET

DETAILS

PERMANENT TRAFFIC CONTROL 3

:5

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C R

O O

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/2

/2

R o n L a rs o n

C h e c k e d b y

D a n

I li y n

D e s ig n e d b y

G.2FLAP CROOK 123(1)OR

40'40'

30'10'

40'40'

30'10' s p a c e

S p a c e

10' 30'

40'40'

S p a c e

W634-2

REVISED: 10/2012

DETAIL APPROVED FOR USE 10/2007

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PAVEMENT MARKINGS

LINEAR

U.S. CUSTOMARY DETAIL

DETAIL

STATE PROJECT

U.S. DEPARTMENT OF TRANSPORTATION

B o r d e r .U

S c m y fi le s p w p r o d u c ti o n d F L

H C e ll s .d g n li b

F e b r u a r y required by the maintaining agency.

pavement markings when specified on the plans or when

Typical pavement marking widths are shown. Use wider for curve widening transition locations.

throughout the curve widening area. See staking details the roadway. Maintain a constant shoulder width "s" curve widening "w" to achieve equal lane widths within

Paint centerline pavement markings on curves with curb interface when curb is present.

Place edge line pavement markings at asphalt/concrete

3.

2.

1.

TYPICAL PAVEMENT MARKING APPLICATIONS

CENTERLINE MODIFICATION FOR CURVES WITH WIDENING APPLIED ON INSIDE

CENTERLINE DETAIL

See Note 2 for treatment of curves when widening "w" is split equally on both sides of centerline

CL

CL

L a n e

L a n e s s w

Transition

Curve widening

Transition

S h o u ld e r s

T ra v e l

L

T ra v e l

L

S h o u ld e r s s L s

S o u ld e r

L a n e

T r a v e l

L a n e

T r a v e l

S o u ld e r

L w w w w when specified in plans required by the maintaining agency when specified in the plans or when

Increase spacing between parallel lines markings when specified

Approach road pavement break specified in plans extension when edge line line when specified in plans yellow centerline line extension

Turnout

Edge of pavement allow sufficient sight distance

Major approach road

Minor approach

Centerline as required

Edge line when specified in plans and location of top lift pavement joint

Offset centerline for pavement markings

Design

Edge line when specified in plans

4" solid white edge line

4" dotted white line 4" dotted white

4" solid white edge

4" solid double

Locate 12" wide stop line to 4" broken yellow centerline m a x m in

2' 10'30'10'30'10'

2' to 6'

NOTE: