Attachment A Plans~6.pdf

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RD300

INSTALLATIONS

PIPE ZONE AND MULTIPLE

TRENCH BACKFILL, BEDDING,

R D

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14-JUL-2014N/A

J U

L

C

"A" note 4)

(See general

Tracer wire

MULTIPLE INSTALLATIONS

DIAMETER MIN. SPACE BETWEEN PIPES

(in)

"A"

(in)

"B"

(in)

"C"

(in)

"D"

TABLE A

Finish grade stabilization, as required

Trench foundation see Table A

"C" Pipe bedding, Top of subgrade as directed

Topsoil or existing material

Surfacing-match

Base material m a te r ia l

E x c a v a te d n a ti v e

C la s s A c r u s h e d r o c k

C la s s B o r m a x c le a n s a n d

C la s s C

A s d ir e c te d m a te r ia l m a x

C la s s D p it o r b a r r u n

C L

S M

C la s s E

T re n c h b a c k fi ll a re a P ip e z o n eS e e T a b le

A

D

Nom."B" "B"

Pipe diameter

24" min.

m in

D ia

Up to 48"

48" to 72"

24"

) dia. of pipe2

One half (

4. See Std. Dwg. RD336 for tracer wire details (When required).

3. Pipes over 72" diameter are structures, and are not applicable to this drawing.

diameter.

used and the pipe is ≥ 36" diameter, increase dimension "B" to nominal pipe

2. For pipe installation in embankment areas where the trench method will not be

1. Surfacing of paved areas shall comply with street cut Std. Dwg. RD302.

GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:

see general note 3.

For pipes over 72" diameter, the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

Standard Drawing, while

The selection and use of this

RD302

STREET CUT

R D

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20-JUL-2020N/A

J U

L

(Actual)

Trench width whichever is greater. Compact as specified.

4. Place AC mix minimum thkn. of 6" or the thkn. of the removed pavement, details.

3. For joining new concrete to existing concrete, see contract plans for sepecific or to the thickness of removed pavement, whichever is greater.

2. Concrete pavement shall be replaced with concrete to a minimum thickness of 8"

1. All existing AC or PCC pavement shall be sawcut prior to repaving.

GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:

(AC patch only) with tack material and sand

Seal surface over joint concrete as specified

CLSM or full depth asphalt

Compacted aggregate base, backfill as specified

Compacted trench

(Extg.)

Undisturbed base

Extg. pvmt.

see general notes

Pvmt. replacement, min.

6" min.

6"

Min. width=Roller width plus 2" m in

Tack coat cut edges (AC only) the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

RD316

FOR METAL PIPE

SLOPED ENDS

R D

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15-JAN-2016N/A

J U

L or

B1

END VIEW

X dimensions are to top edge of corner plates on structural plate pipe.

plans or directed when shown on

Slope protection

RD317

Std. Dwg.

See Table A, Sl op e as d ire ct ed

See general note 4

ROADWAY EMBANKMENT

See general note 4

RD317

Std. Dwg.

See Table A, sections on Std. Dwg. RD317

Configuration varies, see

See general note 8

Slopes as directed.

paved end slope.

0 when used with

Slopes as directed.

Adjacent pipe section

H in f e e t)

D ia

H

I n f e e t)

(Corr. structural plate) Plan and pay length joint

First

Axis of pipe

D ia m e te r

Be ve lY = 0)

Bevel (When min.

12" corrugated metal pipe

6 times dia. min. for

(Corr.) Plan and pay length

X

B1

1H metal pipe.

for corrugated

6 times dia. min.

First joint

Y min.

12"

Bottom � length Plan and pay length

Be ve l

Span

R is e

X

H

H 15 15

1H

H 15 15

1H 6. and only applicable for non-hydraulic applications.

11. See Std. Dwg. RD317 for culvert embankment protection and riprap pads (When reqd.).

(For skew diagram, see Std. Dwg. RD319).

10. For pipes with skew no.'s 50, 70, 110 or 130, omit the top step (Y).

9. Full bevel cuts are not recommended for multiple radius shaped pipes.

8. Cross-sectional dimensions may vary with different materials.

See special details or Standard Drawings as called for on plans.

sections, or other measures).

treament (Slope ends, culvert embankment protection, paved end slopes, safety end

7. Open ends of pipes normally require a site specific design, and may require special

For elliptical pipe increase X and Y dimensions by percent of ellipse.

13 4

12 to 36

8 *

8 *

8 *

8 *

4 *

8 *

8 *

8 *

8 *

1:31:21:1.51:31:21:1.51:31:21:1.5 1:31:21:1.5

1:31:21:1.51:1.5 1:2 1:3

SIZE

CORRUGATED STRUCTURAL PLATE (Dimension in inches) CORRUGATED (Dimension in inches)

SIZEB1 B1

SLOPES

SIZE

ROUND

EQUIVALENT

SPAN RISE XSLOPES

RISESPAN

XX

RISESPAN

SIZE X Y

SIZE

B1

SLOPES SLOPES

X

SLOPES

Y X & Y

SLOPES

ALTERNATE - 2ALTERNATE - 1

CORRUGATED (Dimension in inches) CORRUGATED STRUCTURAL PLATE (Dimension in inches)

CIRCULAR OR ELLIPTICAL PIPEARCH PIPE

SHOWING LENGTH OF END PROJECTIONS

LONGITUDINAL SECTION

PARTIAL BEVEL

LONGITUDINAL SECTION

STEP BEVEL

CIRCULAR OR ELLIPTICAL PIPEARCH PIPE

C B A

C B A

ARCH PIPE

CIRCULAR OR ELLIPTICAL PIPE SECTION

5. Slope protection required for hydraulic installations. See Table A on Std. Dwg. RD317.

than design headwater or tailwater elevation respectively whichever is greater.

4. Minimum elevation of top of riprap at inlet and outlet is one diameter (D) or one foot higher

3. All embankment slopes to be warped where required to provide end projections as shown.

2. See Std. Dwgs. RD300 or RD304 for installation details.

requirements for plate arrangements.

1. All dimensions are subject to necessary tolerances to meet manufacturer's

GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:

the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

RD317

AND RIPRAP PADS

PROTECTION

CULVERT EMBANKMENT

R D

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30-JUN-2022N/A

J U

N

12 3

2B B 2B when directed

Riprap protection

W general note 4

See Std. Drg. RD316, D

T general note 4

See Std. Drg. RD316, D

T on plans or directed

Cutoff wall when shown when directed

Riprap protection

W

B

T = Thickness of riprap blanket, see Table A.

D = Diameter of circular barrel or rise of arch pipe, box, or open-bottom arch.

B = Diameter of circular barrel or span of arch pipe, box, or open-bottom arch.

general note 4

See Std. Drg. RD316, D

T when directed

Riprap protection

BB

W

B listed dimension.

* L is the greater of 4B or the

TABLE A - Embankment Slope Protection

See special details or Standard Drawings as called for on plans.

end sections, or other measures).

treatment (sloped ends, culvert embankment protection, paved end slopes, safety

2. Open ends of pipes normally require a site specific design, and may require special

1. See Std. Drg's. RD300 & RD304 for installation details.

c) Riprap pad, end view

W slope protection.

the width of the embankment pad is the larger of 5B or

3 Top width (W) of the riprap loose riprap.

Class 200 and Class 700

2 Use riprap geotextile under rock in order to place riprap.

1 Do not excavate non-erodible

B

Riprap Class T Distance

36 Inches *

24 Inches *

18 Inches

12 Inches

TABLE B - Riprap Pad Dimensions

Class

Riprap

(ft)

L *

(ft)

T

5.6

4.3

3.3

2.3

4B or 3.3

4B or 2.0

4B or 1.6

4B or 1.3 protection

Embankment

b) Riprap pad with cutoff wall, elevation view

L (See Table B)

L (See Table B)

a) Riprap pad without cutoff wall, elevation view

Cutoff wall

Riprap geotextile culvert invert thickness under

Pad should be full

Riprap geotextile

Channel bottom

T (See Table B)

Embankment protection

Outlet invert

W= Width of top of riprap pad, ft

T = Thickness of riprap pad, ft

L = Length of bottom of riprap pad, ft

B = Diameter or span of conduit, ft

T (See Table B)

A

A

B

B

C

C

B2 11 B2

Riprap pad riprap and embankment

* Riprap geotextile required between on plans or directed

Cutoff wall when shown

Wingwall and headwall

EMBANKMENT PROTECTION

RIPRAP PADS

HEADWALL AND WINGWALLS

SLOPED OR PROJECTING END

SLOPED END WITH SLOPE PAVING

SECTION A-A

SECTION B-B

SECTION C-C

RIPRAP PAD NOTES:

GENERAL NOTES FOR ALL DETAILS:

the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

RD325

CORRUGATED METAL PIPE

COUPLING BANDS FOR

R D

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REVISED DETAILS AND NOTES01-2023

20-JAN-2023N/A

J A

N

⅝

½

⅜

⅝

⅝

½

Band 7"

W

(In) Pipe Dia.

(In) Pipe Dia.W (In)

Ann.Hel. Bolts "2

# Of W (in)

Ann.Hel.

24-84

18-84

12-15

6-10

2-3

36-120

36-84

Bolts "2

# Of

Dim. A

C o rr u g a ti o n s

60-84

24-54

12-21

84-120

60-84

36-54

Rods # Of

Rods # Of

"x

(in) W

(in) W

"x anchors, when required.

See Std. Dwgs. RD330 and RD332 for pipe slope8.

engineer.

or other insulating material as approved by the a full width neoprene gasket or coated with asphalt connected, the connecting band shall be used with To prevent galvanic action when unlike metals are7.

diameters over 42".

bands of two or more pieces are required for pipe pipe diameters up to and including 42". Coupling One or two piece coupling bands are optional for6.

Standard Specifications.

tested for water tightness in accordance with the Joints for sanitary sewers and siphons are to be5.

". 16 3diameter, the gasket thickness may be centering on the joint. For pipes 12" or less in thick of a width equal to the band width and

" 8 3 vulcanized) synthetic, closed-cell sponge rubber all coupling bands shall be (butt-cemented or installations when shown on the plans. Gaskets for irrigation pipes, storm sewers, and other Watertight joints with gaskets are required for4.

corrugation and pipe diameter shown may be used.

width coupling band indicated for the band type, used as an acceptable alternate, the minimum Under conditions where concrete pipe may be3.

that used for the pipe.

aluminum pipe shall be of the same thickness as nominal thickness. Coupling bands for corrugated 0.109" nominal thickness nor less than 0.052" than that used for the pipe but not more than pipes may be two numerical thicknesses lighter Coupling bands for corrugated iron and steel2.

shall be galvanized or aluminum coated.

All steel coupling bands and connection hardware1.

TYPE E

TYPE DTYPE BTYPE A

HELICAL COUPLINGANNULAR COUPLING

CONNECTION ANGLE DETAIL

TOP VIEW

END VIEW END VIEW

COUPLING BAND DIMPLE DETAIL

" Corrugations2 1"x3

22 3"x1" Corrugations

(In) Pipe Dia.

(In) Rod Dia.

Narrow Band Wide Band

Req'd. above 42" dia.

to 42" diameter.

Second angle conn. opt.

Band (See general note 4) where required Watertight joint gasket

"16 32"x2"x

" bolts2 and toe of angle of corrugation at heel fillet weld at crest Rivet, spotweld or bolts "2

Band

Pipe Band

Pipe with cut washers " carriage bolts8

32 -

W W joints req'd. for watertight (Sigma) clips

Band

(See general note 4) where required Watertight joint gasket with cut washers " carriage bolts8

32 -pipe corrugated Helically

Helical pipe

Band

Pipe

(See general note 6) where required Watertight joint gasket

Cast lug

Band

4 - Rods and lugs

Cast lug

Pipe as reqd. to fit the helix angle.

Dimension A: 7" min. between dimples

" bolts2 13 -

Pipe

Band min 12"

"16 32"x2"x to fit the helix angle 8 spaces as reqd.

"2

(For 6"-10" dia. pipes)

(For 12"-30" dia. pipes)

GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:

the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

RD326

COUPLING BANDS FOR

R D

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REVISED DETAILS AND NOTES01-2023

20-JAN-2023N/A

J A

N

"2

TYPE F-2

"2

(See Std. Dwg. RD327) bolt bar

Tension strap and bolt (Typ.)

"x6" carriage 2

21"

(12"-42" diameter)

Spot welded 8" band angle end for helical pipe

Reformed pipe bolt (Typ.)

"x6" carriage 2

(48"-144" diameter) strap with bolt bar

Spot welded tension

SINGLE BAR & STRAP CONNECTOR

DOUBLE BAR & STRAP CONNECTOR

a a

(Typ.)

See INSERT "A"

"4

3"x1" corrugations width is 14

", with8 corrugations width is 13

"2

"x3

For annular pipe with 2 end helical pipe

Reformed rolled

(See general note 4) where required

Watertight joint gasket

(when required) to annular corrugations

Spiral pipe ends reformed sleeve gasket, when required

" neoprene strip or8

(Typ.)

Alternate O-ring gasket

"3

" or 21"2

"2

"3

2"

JOINT DETAIL (TYPE F1 & F2)

INSERT "B"

TYPE F

JOINT DETAIL (TYPE F)

INSERT "A"

"2

21"

SINGLE 12" BAND ANGLE CONNECTOR

DOUBLE BAND ANGLE CONNECTOR

bolt (Typ.)

"x6" carriage 2 connector

12" Band angle for clarity (Typ.)

Band lap not shown

TYPE F-1

bolt (Typ.)

"x6" carriage 2 connector

8" Band angle for clarity (Typ.)

Band lap not shown

(Typ.)

See INSERT "B"

(Typ.)

See INSERT "B"

(Typ.)

"x6" bolts2

2 -

"2 with bolt bar tension strap

Spot welded a

(See Detail "A" on Std. Dwg. RD327)

Tension strap and bolt bar

(12"-84" diameter) with bolt bar

Spot welded tension strap

(48"-84" diameter)

Spot welded 12" band angle

(48"-144" diameter)

Spot welded 20" band angle a anchors, when required.See Std. Dwgs. RD330 and RD332 for pipe slope 8.

other insulating material as approved by the engineer.

band shall be used with a full width neoprene gasket or coated with asphalt or

To prevent galvanic action when unlike metals are connected, the connecting 7.

pipe diameters over 42 inches.

including 42 inches. Coupling bands of two or more pieces are required for diameters up to and One or two piece coupling bands are optional for pipe 6.

accordance with the Standard Specifications.

for water tightness in Joints for sanitary sewers and siphons are to be tested 5.

inch. 16 pipes 12 inches or less in diameter, gasket thickness may be inch thick of a width equal to the band width and centering on the joint. For 8 shall be (butt-cemented or vulcanized) synthetic, closed-cell sponge rubber and other installations when shown on the plans. Gaskets for all coupling bands

Watertight joints with gaskets are required for irrigation pipes, storm sewers, 4.

inch bands).8 inch minimum diameter (14-8 inch bands) and 1-8 and 13-inch2 nch minimum diameter (10- i16 between bands. "O" ring gaskets shall be inch band) shall be placed in lap 4 inch band) or 9 inch (14- 8 band) or 8 inch (13-inch2 inch wide by 5 inch (10-2

1- inch by 8

C443 and a mastic sealant strip

Gaskets for the Type F coupling band shall be "O" rings conforming to ASTM 3.

to arch pipes of equal peripheral measurement.

Type F coupling bands shown for pipes 15 inch to 72 inch in diameter are typical2.

See Std. Dwg. RD325 for general notes, and details not shown.1.

GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:

SINGLE 8" BAND ANGLE CONNECTOR

the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

RD327

COUPLING BANDS FOR

R D

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REVISED DETAILS AND NOTES01-2023

20-JAN-2023N/A

J A

N are required for pipe diameters over 42 inches.

up to and including 42 inches. Coupling bands of two or more pieces

4. One or two piece coupling bands are optional for pipe diameters

. "16 in diameter, the gasket thickness may be the band width and centering on the joint. For pipes 12 inches or less thick of a width equal to "8 synthetic, closed-cell sponge rubber

Gaskets for all coupling bands shall be (butt-cemented or vulcanized) storm sewers, and other installations when shown on the plans.

3. Watertight joints with gaskets are required for irrigation pipes, approved by the engineer.

gasket or coated with asphalt or other insulating material as the connecting band shall be used with a full width neoprene

2. To prevent galvanic action when unlike metals are connected, not shown.

1. See Std. Dwgs. RD325 and RD326 for general notes, and details provide a tensile strength of 7500 lbs are permissible.

Design variations in fasteners (Straps, bars, & welds) which

NOTE:

provide a tensile strength of 7500 lbs are permissible.

Design variations in fasteners (Straps, bars, & welds) which

NOTE:

Coupling band sealant where required

Watertight joint gasket or

Forged steel bar

" dia.8

(Typ.)

" square hole16

(Typ.)

Spot welds Band sheet

"4

"x84

Tension strapBolt bar

(See general note 3)

"4

"8

" 2

BOLT BAR DETAIL

WATERTIGHT JOINT

TENSION STRAP

DETAIL A

TOP

FRONT

FLAT BAND OR DIMPLE BAND

TYPE K

(FOR PIPE EXTENSIONS ONLY)

or helical end with reformed end

New pipe extension with helical end

Extg. pipe

(See table A)

W connector

Band angle connector

Bar & Strap bolt (Typ.)

"x6" carriage 2

BAND ANGLE CONNECTOR DETAIL

DOUBLE BAR & STRAP CONNECTOR DETAIL

Band Type

Steel

Aluminum

Corrugations (In)

Pipe Dia.

(In)

Min. W Gasket Type

Sleeve

Sleeve

54-144

54-84

12-48

54-96

54-84

12-48

"2 1"x3

* 3"x1" 5"x1"

"2 1"x3

* 3"x1" 5"x1"

TABLE A

* Arch pipe only

Insulating material connecting band

Standard

(See general note 2)

Type varies with pipe of unlike material

Extending existing pipe culvert

CONNECTION DETAILS

GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:

bolt (Typ.)

"x6" carriage 2 the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

RD339

CONNECTIONS

PIPE TO STRUCTURE

R D

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REVISED NOTES07-2021

20-JAN-2023N/A

J A

N

PLAN PLAN

grout

Non-shrink

(See general note 5)

Tracer wire

(See general note 1)

Sump shown

(typ.)

grout

Non-shrink

(See general note 5)

Tracer wire (Typ.)

(See general note 1)

Sump shown

(See general note 5)

Tracer wire (Typ.)

(See general note 7)

Pipe zone (Typ.)

(See general note 7)

Pipe zone (Typ.)

(See general note 6)

Resilient connector

(See general note 5)

Tracer wire

(See general note 1)

Sump shown

(See general note 1)

Sump shown

(See general note 6)

Resilient connector (Typ.)

(See general note 5)

Tracer wire (Typ.)

(See general note 7)

Pipe zone (Typ.)

(See general note 7)

Pipe zone (Typ.)

(See general note 5)

Tracer wire (Typ.)

(See general note 6)

Resilient connector (Typ.)

CONNECTION OF FLEXIBLE PIPE TO STRUCTURECONNECTION OF RIGID PIPE TO STRUCTURE

SECTION C-CSECTION D-DSECTION A-ASECTION B-B

B

B

A A C C

D

D

GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:

7. Pipe zone varies, see Std. Dwg. RD300.

6. When flexible pipe is used, install resilient connectors conforming to requirements of ASTM C923.

See Std. Dwg. RD336 for tracer wire details.

5. All connecting pipes shall have a tracer wire, or approved alternate.

4. Maximum pipe diameter varies with pipe material.

3. Location, elevation, diameter, slope, and number of pipe(s) varies, see project plans.

2. See appropriate standard drawings or special project details for other similar structures.

1. See Std. Dwgs. RD364, RD365, and RD366 for inlet details not shown.

04-2022 REVISED NOTES

01-2023 REVISED DETAILS AND NOTES

(typ.)

grout

Non-shrink

(typ.)

grout

Non-shrink the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

RD364

TYPE G-1, G-2, G-2M, & G-2MA

CONCRETE INLETS

R D

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21-JUL-2015N/A

J U

L

4" drain pipe

Base drain, m in

INLET TYPE W W

G-1

G-2, G-2M, G-2MA

"8 71'-8"8

72'-8

"8 33'-3 "8

32'-3

TYPE G-1, G-2, G-2M

TYPE G-2MA

WITHOUT SUMP

DETAIL A

TABLE A

SECTION A - A

SECTION B - B

SECTION C-C

C C

PLAN

PLAN

B

B

A A

(See general note 5)

Tracer wire when directed

Shape bottom m in (T y p

6" W

W

6" b r e a k

G r a d e

Finish grade

(See general note 9) when required

" preformed filler,4

Subgrade

(See general note 5)

Tracer wire

(See general note 11)

(Typ.)

Pipe connection varies

(See general note 3)

Sump

"2

(See general note 4)

Curb (Type var.)

Aggr. backfill n o r m a l

6"

V a r ie s

W6" 6"

W

Normal pavement slope

(See general note 2)

Frame & grate see inlet G-2

For details not shown, face of concrete unless shown or noted otherwise

All reinforcement to be placed 2" clear of nearest

NOTE:

#4 bars @ 6"

#4 bars "2

(See general note 2)

Frame & grate

6'-0"

"4

2'-46"

"4

3'-4

(See general note 10)

Pay limit for conc. inlet

6"

1'-6"

6"

V a r ie s m in

Top of curb

4" drain pipe (Typ.)

Base drain, (Typ.)

Aggr. backfill

Subgrade

(See general note 5)

Tracer wire (Typ.)

(See general note 11)

(Typ.)

Pipe connection varies

(See general note 3)

Sump normal

6"

(See general note 11)

(Typ.)

Pipe connection varies flow line

Depressed gutter flow line

Normal gutter

(Typ.)

Slope 1:12 nom.

(See general note 9) when required

" preformed filler,4

Top back of curb

Top face of curb

(Typ.)

Aggr. backfill

4" drain pipe (Typ.)

Base drain, (See general note 9) when required

" preformed filler,4

Concrete inlet

(See general note 2)

Frame & grate

(See general note 5)

Tracer wire (Typ.)

Normal gutter flow line

11. See Std. Dwg. RD339 for pipe to structure connections.

10. See Std. Dwg. RD363 for gutter transition section, when curb and gutter are required.

" preformed filler (in concrete pavement or gutter only) to extend through thickness of concrete.4

9.

8. All concrete shall be commercial grade concrete.

7. Location, elevation, diameter, slope, and number of pipe(s) varies, see project plans.

6. Max. pipe diameter varies with pipe material.

5. See Std. Dwg. RD336 for tracer wire details, or approved alternate.

4. For curb details, see Std. Dwgs. RD700 & RD701.

3. Provide sump only where shown on plans, and allowed by jurisdiction. See Detail A for inlet without sump.

For frame and grate details, see Std. Dwg. RD365.

Type 1 grate allowed only in locations not subject to bicycle or pedestrian use.

2. Graphics show G-1 inlet with Type 2 grate. See Table A for inlet dimensions.

crushed aggregate shall be provided. All precast inlets shall conform to requirements of ASTM C913.

"-04

1. Where precast inlets are used as an alternate to cast-in-place inlets, a 4" compacted leveling bed of sand or

GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:

the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

RD365

FOR CONCRETE INLETS

FRAMES & GRATES

R D

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14-JUL-2014N/A

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Both ends "16

"4

4 corners "4 32'-4 h e x b a r o f e q u iv a le n t a r e a r o u n d r e c t.

o r

C r o s s b a r s h e x b a r o f e q u iv a le n t a r e a r o u n d r e c t.

o r

C r o s s b a s flat bar each end

"2

"x28

"x2" or 8

(Typ.)

" on center8 at 1

" flat bars2

"x28

Bearing bars

T y p ic a l a ll b a rs see general note 3

For cross bars, third inner bar and every outer bars both ends, Typical "16

"2

2" b a r s o n c e n te r s

1'-9"

(Bicycle-safe) edge flat bars

" sq.2

"x22

"8

1'-9

2 each end

"x3" bolt8 angle (Typ.)

"8

"x 2

3"x2

"4

1'-10

"4

4 anchors

"4

4 corners

T y p

" (Typ.)2

2 each end

"x3" bolt8 5 "

2 each end

"x3" bolt8

(Typ.)

" on center8 at 1

" flat bars2

"x28

Bearing bars flat bar each end

"2

"x28

"x2" or 8 see general note 3

For cross bars, third inner bar and every outer bars both ends, Typical

"2

2T y p ic a l a ll b a rs

3 "16

2'-3"

"2

1'-1 "2

1'-1 b a r s o n c e n te r s

(2 grates required per inlet, as shown)

(Bicycle-safe)

2"

2 each end

"x3" bolt8

"8

2'-3 edge flat bars

" sq.2

"x22 angle (Typ.)

"8

"x 2

3"x2

"4

4 anchors

" (Typ.)2

T y p

(Typ.)

sq. edge flat bar

"2

"x28

"2

(Typ.)

sq. edge flat bars

"4

"x2'-62

"x28

Bearing bars

"2

"2

2'-3"

Spacing 3" O.C.

(See general note 2)

5. Cast iron grate and frame are acceptable alternates. See ODOT's QPL.

4. Hot dip galvanize after fabrication.

resistance welded or electroforged to bearing bars.

" cross bars shall be flush with the top of grate surface and may be fillet welded,8

3.

2. Type 1 grate allowed only in locations not subject to bicycle or pedestrian use.

1. For inlet details, see appropriate inlet standard drawing(s).

GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:

(TYPE 1)

G-2, G-2M, G-2MA, CG-2 GRATE

(TYPE 2)

G-2, G-2M, G-2MA, CG-2 GRATE

(TYPE 2)

G-1, CG-1 GRATE

G-1, CG-1 FRAME G-2, G-2M, G-2MA, CG-2 FRAME

the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

RD370

TYPE D

DITCH INLET

R D

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21-JUL-2015N/A

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Grate

Ditch flow

Frame

See Detail A

Frame

V a r ie s

2'-0"

3'-0"

6" 6"

6" "8

2'-3

"8

3'-3

6"

(See general note 10)

(Typ.)

Pipe connection varies(See general note 6)

Tracer wire

Grate

"4

2'-4

2'-3"

(See general note 2) (See general note 2)

See Detail A

(See general note 6)

Tracer wire

Grate

Frame

Ditch flow

6" 2'-0"

3'-0"

6"

(Anchor bolt modication, see general note 2)

"4

4 anchors

Grate

Frame

2 each end

"x3" bolt (Modified)8

SECTION A - A ELEVATION

PLAN

AA

G-2 FRAME G-2 GRATE (TYPE 1)

DETAIL A

11. Location, elevation, diameter, slope, and number of pipe(s) varies, see project plans.

10. See Std. Dwg. RD339 for pipe to structure connections.

All precast inlets shall conform to requirements of ASTM C913.

"-0 crushed aggregate shall be provided.4 leveling bed of sand or

9. Inlet base may be cast-in-place or precast. Where precast inlet base is used as an alternate, a 4" compacted

8. Do not use in locations where inlet can be struck by an errant vehicle, or provide shielding of inlet.

7. Max. pipe diameter varies with pipe material.

6. See Std. Dwg. RD336 for tracer wire details, or approved alternate.

to bearing bars.

" cross bars shall be flush with the grate surface and may be fillet welded, resistance welded or electroforged8

5.

4. Provide sump only when shown on plans, and allowed by jurisdiction. For sump details, see Std. Dwg. RD364.

3. Catch basin, frame, and grates shall meet H20 loading.

G-2 (Type 2) grates may be used if approved by the engineer.

Modify anchor bolt attachment to frame as shown in Detail A.

2. For frame & grate details not shown, see Std. Dwg. RD365.

1. All concrete shall be commercial grade concrete.

GENERAL NOTES FOR ALL DETAILS ON THIS SHEET:

the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM800

PCMS DETAILS

TABLES, ABRUPT EDGE AND

T M

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Freeway

Use aggregate wedge when abrupt edge is 2 inches or greater.

four feet wide protect longitudinal abrupt edge as shown.

When paved shoulders adjacent to excavations are less than

NOTES:

shoulder, as far as practical.

Place cart / generator / power supply off of the on 10' spacing.

Use six tubular markers in shoulder taper outside shoulder, where practical.

Install Flagger Station Lighting beyond the

2" or GreaterExtg. pavement aggregate base rock

Shoulder or message sign (PCMS)

Portable changeable

20'

100'

4' B(III)R

Temp. Plastic Drums

Lighting

Flagger Station

50'

10'

Markers

28" Tubular

Place roll-up signs in advance of barricades.

plaques to the sign face using hook and loop fasteners.

If roll-up signs are used, attach the correct (CW21-9) throughout excavation area at spacings shown.

Continue signing and other traffic control devices

"RIGHT" (CW21-8C) riders with "LEFT" (CW21-8A) riders.

8' B(III)R barricades with 8' B(III)L barricades and replace the

If the excavation is located on left side of traffic, replace the abrupt edges of 1 inch or greater.

or other roadway work. Use abrupt edge signing for longitudinal

Abrupt edges may be created by paving, operations, excavations

GENERAL NOTES FOR ALL TCP DRAWINGS:

for max. spacing.

See TCD Spacing Table

Temp. Plastic Drums for max. spacing.

See TCD Spacing Table

28" Tubular Markers

UNDER TRAFFIC

UNDER CONSTRUCTION

EXCAVATION ABRUPT EDGE SIGN (PCMS) INSTALLATION

PORTABLE CHANGEABLE MESSAGE

LIGHTING DELINEATION

FLAGGER STATION

Sl. 1:3

TAPER TYPES & FORMULAS

TEMPORARY BARRIER FLARE RATE TABLE

TAPER FORMULA

Merging (Lane Closure)

Shifting

Shoulder Closure

Flagging (See Drg. TM850)

Downstream (Termination)

"L"

"L"3 1"L"/3 or

50' - 100'

Varies (See Drawings)

"L"2 1"L"/2 or the Speed from the Tables below:

Use Pre-Construction Posted Speed to select

For Lane closures where W < 10', use "L" value for W = 10'.

Limit spacing adjustments to 30% of the "A" dimension for all speeds.

When necessary, sign spacing may be adjusted to fit site conditions.

Place traffic control devices on 10 ft. spacing for intersection and access radii.

NOTES:

SPEED (mph) MINIMUM FLARE RATE

M I N I M U M L E N G T H S T A B L E

"L" VALUE FOR TAPERS (ft) BUFFER "B" (ft)W = Lane or Shoulder Width being closed or shifted

20:1

19:1

18:1

16:1

14:1

12:1

10:1

9:1

8:1

FREEWAYS

SPEED (mph) W = 12 W = 14 W = 16

TRAFFIC CONTROL DEVICES (TCD) SPACING TABLE

20 - 30

35 - 40

45 - 55

60 - 70 700

100 100

15001000 2640

100 20

Device Spacing (ft)

Max. Channelizing Sign Spacing (ft) SPEED (mph)

A B C

CW21-8A

(As noted)

36x18

C W

(Mount on TSS)

(As needed)

42x18

CW21-8C

OR

C

W

Plaques

CW21-9

Abrupt edge

8' B(III)R 8' B(III)R

mi.4 1 mi.4

1 mi.4

EDGE

ABRUPT

RIGHT

LEFT

(Roll-up sign)

(As needed)

EDGE

ABRUPT 32x11

32x11

32x11

CENTER

RIGHT

LEFT

10≤ W

30≤

W/60, S = Speed, W=WidthS 45: L = WS, Speeds < 45: L = ≥ formula, for Speeds For Shoulder closures where W < 10', use "L" value for W = 10' or calculate "L" using

TYPICAL ABRUPT EDGE DELINEATION

Smart Work Zone Systems Portable Traffic Signals

Detail as shown is used for trailered and non-crashworthy components of:

barricade may be omitted when PCMS is placed behind a roadside barrier.

Use six drums in shoulder taper on 20' spacing. The drums and

Left shoulder, use Type B(III)L Right shoulder, use Type B(III)R Use the appropriate type of barricade panels for PCMS location.

Install PCMS beyond the outside shoulder, when possible.

To be accompanied by Dwg. Nos. TM820 & TM821.

divided highways or freeways when positive protection is not available, or as directed.

Provide a truck mounted attentuator (TMA) to protect the active work area on high speed

Flaggers, Traffic Control Measures, or as directed.

Coordinate and control pedestrian movements through a Temporary Accessible Route using

Combine drawing details to complete temporary traffic control for each work activity.

Do not locate sign supports in locations designated for bicycle or pedestrian traffic.

High speed highways have a pre-construction posted speed of 45 mph or higher.

Low speed highways have a pre-construction posted speed of 40 mph or less.

All other signs mounted on barrier sign supports shall not exceed 12 sq. ft. in total sign area.

All diamond shaped warning signs mounted on barrier sign supports shall be 36" by 36".

background of all temporary warning signs.

Use fluorescent orange sheeting for the All signs are 48" x 48" unless otherwise shown.

to indicate traffic movements.

Arrows shown in roadway are directional arrows sequential arrow boards.

Place a barricade approx. 20' ahead of all shown are the minimum required.

Signs and other Traffic Control Devices (TCD)

07-2022 Added a note for TPARs

07-2024 Added a note for TMAs the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM821

TEMPORARY SIGN SUPPORTS

T M

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14-JUL-2023N/A

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4"x 4"x 12'

2 - 2"x 4" @ 45° angle

2"x 6"x 37"

36"

Sandbags per side (typ.)

lag screw

"x 3"8 31 -per side (typ.)

" dia. bolts8 32 -screw per side (typ.)

"x 3" lag 8 31 -per support (typ.)

"x 3" lag screws8 32 -

"x 37"2 1"x 54 sign (typ.)

48"x 48" sign area of 20 sq. ft. or less.

Use Double Post TSS for a total

NOTES:

per support (typ.)

2 - 3/8" dia. bolts per support (typ.)

2 - 3/8" dia. bolts

4 - 2"x 6"

40"

"2 12 - 4"x 4"x 5

NOTES:

2' - 8" Sandbags

2' - 6"

A

"4

" - 12 ga. PSST2

" - 12 ga. x 4" PSST Stub2

PSST Stub

" - 12 ga. x 4" 2 12 A

See DETAIL A

" - 12 ga. PSST4

" - 12 ga. PSST4 sign (typ.)

48"x 48" per support (typ.)

" dia. bolts8 3Two, support (typ.)

joining brace and

" dia. bolt 8

NOTES:

1 - 2"x 4"

1 - 4"x 4"x 4"

2 - 2"x 4"

1 - 4"x 4"x 4"

1- 2"x 4" 40"

Sandbags lag screws

"x 4"8 34 -

4"x 4"x 10'

"x 3" lag screws8 32 -

2"x 4"x35" @ 45° angle

2"x 4"x 6"

"x 3" lag screws8 32 -

"x 4" lag screws8 34 -

" dia. bolts8 31 -

" dia. bolts8 31 -

" dia. bolts8 32 -

" dia. bolts8 31 -sign (typ.)

36"x 36"

" dia. bolts8 32 -

TEMPORARY SIGN SUPPORT GENERAL NOTES:

Sheeting

Retroreflective

Sheeting

Retroreflective

" Sheeting

Retroreflective m in and Right sides)

Sheeting (Left

Retroreflective

NOTES:

SIGN POST REFLECTIVE SHEETING PLACEMENT

Sheeting

Retroreflective Sheeting

Retroreflective signs. Do not mount signs on Type II or III Barricades.

Use Single Post TSS for mounting "Business Access" (CG20-11)

Use Single Post TSS for a total sign area of 12 sq. ft. or less.

Sheeting may be applied directly to post material; or applied to a rigid, lightweight substrate, then securely attached to the posts.

for wood post TSS's. Use 2" wide sheeting for PSST TSS's.

Apply sign post retroreflectivity to each TSS post facing front; and to the left and right sides of the TSS, as shown. Use 3" wide sheeting and "DO NOT ENTER". For "STOP" and "DO NOT ENTER" signs, used red ANSI Type III or IV retroreflective sheeting on the TSS posts.

Apply fluorescent orange, ANSI Type VIII or IX retroreflective sheeting to TSS posts, as shown, for all temporary signs, except "STOP"

Use A325 Bolts or equivalent.

welding. Repair Galvanizing according to ASTM A780.

designation G90. Remove Galvanizing from steel before

Galvanize steel according to ASTM A653 with coating

All members shall have a minimum yield stress of 50 ksi.

Use PSST TSS's for a total sign area of 16 sq. ft. or less.

Society (AWS) D.1.1.

Weld steel according to American Welding

" - 12 ga. x 4" PSST Stub.2 1inside of the 2

" PSST4

1Do not use bolt to secure 2

" - 12 ga. x 4" PSST Stub.2 1inside of the 2

" - 12 ga. PSST to extend entire length 4

See Dwg. No. TM204 for flag board mounting detail.

(25 lb. max per bag) (min. 100 lbs per side of each TSS).

Place a minimum of 50 lbs of sandbags on each of the four TSS supports legs.

TSS posts.

away from traffic, or cover the sign. Do not cover reflective sheeting on the

When not in use, locate TSS as far from Public Traffic as practicable and turn

Do not place or stack ballast more than 24" above the ground.

See "Temporary Sign Placement" detail on TM822 for sign installation heights.

four sides (S4S) and free of heart center (FOHC).

For wooden TSS's, use either Douglas Fir or Hem Fir, which is surfaced

Do not locate TSS's in locations that block pedestrian or bicycle traffic.

Do not tip over TSS at any time.

Double Post Perforated Steel Square Tube (PSST) Single Post

DOUBLE POST DETAIL PERFORATED STEEL SQUARE TUBE (PSST) DETAIL SINGLE POST DETAIL

Front Right Left Front FrontRight Left Side

(No Scale)

DETAIL A

" - 12 ga. PSST 4

" - 12 ga. PSST2

A A

(No scale)

SECTION A-A

the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM822

TEMPORARY SIGN SUPPORTS

T M

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01-JUL-2020N/A

J U

L

¼ ¼ as shown.

pedestrian pathway, maximum of 4" into it may extend a

7' above the sidewalk is installed less than

If bottom of plaque

B a c k o f c u rb m in m in

3' (min.)

4" max. *

2' (min.)

width is less than 6'

2' min. when the shoulder

6' - 12'

E d g e o f tr a ff ic l a n e m in m in . R

/W

1' min.

Urban Areas With Curb/Sidewalk surface, as shown.

minimum of 7'0" above pavement

(plaque) so bottom of sign is a bicycle traffic, install secondary sign shoulder or other surface used by adjacent to or intrude into a paved

Where temporary signs are located

E d g e o f tr a ff ic l a n e

Shoulder

Paved m in

R /W

1' min.

6' - 12'

E d g e o f tr a ff ic l a n e m in m in

TEMPORARY SIGN PLACEMENT

L 2-1/2"x 2-1/2"x 5/16"

"8 d eg head and clip

" dia. pin wth4

"16 5"x 2

1"x 22 1L 2

"2

"16 5"x 2

1"x 22 1L 2

" Sch. 40 pipe2 1210"

"2

"2

6" max.

of total sign area) (or, max. 12 sq. ft.

36" x 36" sign

2" Sch. 40 pipe

" Sch. 40 pipe2

Conc. Barrier

NOTES:

CONCRETE BARRIER SIGN SUPPORT

other than concrete.

Follow manufacturer recommendation when installing signs on barrier

Do not use clipped signs.

Weld steel according to American Welding Society (AWS) D.1.1.

Place support at connection between two concrete barrier sections.

Use for supporting a maximum 12 sq. ft. of total sign area.

Support fits both 32" and 42" tall "F" barrier.

All structural steel shall conform to ASTM A36.

and pinned when not in use.

Drill additional holes so sign can be rotated 90 degrees

To be accompanied by Dwg. Nos. TM670, TM671, TM687, TM688 & TM689.

according TCP Design Manual, MUTCD, ADA, or as directed.

Do not block bicycle lanes, sidewalks, or TPAR's with sign supports. Maintain minimum widths for these facilities

Rural Areas

Bicycles On Shoulder Rural or Urban Areas - Curb or No Curb

No Curb/Sidewalk Divided Highway/Freeway Medians the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM841

INTERSECTION WORK ZONE DETAILS

T M

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12-JUL-2024N/A

J U

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L

T a p e r

T a p

A

AHEAD

CLOSED

RIGHT LANE

AHEAD

WORK

ROAD

NOTES:

W

W a

W

B u f f

B

A

B

A

AHEAD

ROAD

ROAD WORK

END

SHOULDER

RIGHT

AHEAD

WORK

ROAD

ROAD WORK

END

W

W

W

ROAD

L

T a p e r

Buffer "B"

8' B(III)R

8' B(III)R

Sequential Arrow

A

B

C

A

AHEAD

WORK

ROAD

ROAD WORK

END

ROAD WORK

END

W

30x30 R3-8 Series

30x30 R3-7

W

W

A

A

B

C

Sequential Arrow

8' B(III)R

A

A

T a p e r

NOTES:

MUST

RIGHT LANE

TURN RIGHT

LEFT

MERGE

TRAFFIC

THRU

ROAD

as shown or directed.

mandatory turn lanes, lane direction legends in more, place temporary

14 consecutive days or

When work is in place for

AHEAD

WORK

ROAD

AHEAD

RIGHT LANE

LEFT LANE

W

W

W

MUST

LEFT LANE

TURN LEFT

30x30 R3-7

Sequential Arrow

8' B(III)L

A

2 A

B

C

A

8' B(III)L

Sequential Arrow

A

T a p e r

50 - 100'

AHEAD

WORK

ROAD

W

L

T a p e r

B

T a p e r1

ROAD WORK

END

ONLYONLY

AHEAD

WORK

ROAD

W

W

W

TO STOP

PREPARED

BE

TO STOP

PREPARED

BE

ROAD WORK

END

AHEAD

WORK

ROAD

Buffer "B"

A

B

C

A

C

B

A

A

ROAD WORK

END

ROAD WORK

END

ROAD WORK

END

AHEAD

ROAD

W

W

W

A

A

Buffer "B"

8' B(III)R

A

B

C

Sequential Arrow

8' B(III)R

GENERAL NOTES FOR ALL DETAILS:

UNDER TRAFFIC

UNDER CONSTRUCTION

lanes, as shown or directed.

legends in mandatory turn place temporary lane direction

14 consecutive days or more, When work is in place for

3" L

3" L

L

48x24

CG20-2A

by the Engineer length is determined Left turn lane storage

48x24

CG20-2A

48x24

CG20-2A

48x24

CG20-2A

48x24

CG20-2A

48x24

CG20-2A

48x24

CG20-2A

48x24

CG20-2A

48x24

CG20-2A

48x24

CG20-2A

48x24

CG20-2A

RIGHT LANE CLOSURE, FAR SIDE

4-Lane, 2-Way

LEFT LANE CLOSURE, FAR SIDE

4-Lane, 2-Way

SHOULDER CLOSURE

2-Lane, 2-Way

RIGHT LANE CLOSURE

2-LANE, 1-WAY

ONE LANE CLOSURE

2-Lane, 2-Way

RIGHT LANE CLOSURE, NEAR SIDE

4-Lane, 2-Way

Table on TM800 for max. spacing.

28" Tubular Markers See TCD Spacing

Table on TM800 for max. spacing.

Temp. Plastic Drums See TCD Spacing

(AFAD)

Automated Flagging Assistance Device

HERE ON

RED

STOP

24x36

R10-6

HERE ON

RED

STOP

24x36

R10-6

AHEAD

SIGNAL

W a

AHEAD

SIGNAL

W a

TM821, TM840 & TM854.

To be accompanied by Dwg. Nos. TM820, are expected.

Install a "BICYCLES ON ROADWAY" (CW11-1) sign in advance of the closure when a bike lane is closed, or when the shoulder is closed and bikes

Place channelizing devices around intersection radii, business accesses and driveways at 10' spacing.

Where shoulder width is limited, Sequential Arrow may be placed within the lane closure taper.

Tubular markers may be used in lane closure tapers where posted speed is 40 mph or less.

When a through road intersects within the work zone, place a "ROAD WORK AHEAD" (W20-1) sign in advance of the intersection at sign spacing A.

To determine sign spacing A, B, and C, use "TRAFFIC CONTROL DEVICES (TCD) SPACING TABLE" on Dwg. TM800.

"LEFT LANE ENDS" (W4-2L) symbol sign, or "LEFT SHOULDER CLOSED" (W21-5a) sign, where applicable.

For left lane or shoulder work, place TCD to close left lane or shoulder. Use "LEFT LANE CLOSED AHEAD" (W20-5) sign, To determine Taper Length ("L") and Buffer Length ("B"), use the "MINIMUM LENGTHS TABLE" on Dwg. TM800.

The "SIGNAL AHEAD" (W3-3a) sign may be substituted with the signal ahead symbol (W3-3) sign.

Additional Traffic Control Measures (TCM) may be required for all legs of the intersection.

Added AFADs to drawing.01-2022

07-2024 Fixed a typo.

the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM850

2-LANE, 2-WAY ROADWAYS

T M

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01-JUL-2022N/A

J U

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01-2022 Added AFADs to drawing.

PASS

NOT

DO

PASS

NOT

DO

PASS

NOT

DO

CENTER

EDGE

ABRUPT

CENTER

BUMP

PASS

DO

PASS

NOT

DO

CENTER

ABRUPT

PASS

NOT

DO

(Relocated sign)

½ mi.

½ mi.

½ mi.

½ mi.½ mi.

Overlay Limit Abrupt edge

Overlay Limit location)

(initial sign

XX XX XX

(As needed)

A or gravel area

Loose sand or gravel area Loose sand

C W a

C W a

C W a

36x48

R4-1

36x48

R4-1

C W a

C W a

C W a

W

W

C W

W

W

W

W

W

W

36x48

R4-1

C W (7 ,9

36x48

R4-1

C W (7 ,9

36x48

R4-1

C W (7 ,9

W

36x48

R4-1

C W (7 ,9

36x48

R4-1

C W (7 ,9

36x48

R4-1

"BE PREPARED TO STOP" (W3-4) and Flagger Ahead (CW23-2) signs, as shown.

Relocate initial "ROAD WORK AHEAD" (W20-1) sign in advance of additional beyond initial warning signing OR when sight distance is restricted.

Place Advance Flagger and additional signing when traffic queues extend

NOTES:

Stations according to FLAGGER STATION DELINEATION detail.

Place additional Tubular Markers for Flagger and Advance Flagger

GENERAL NOTES FOR ALL DETAILS:

flagger tapers and stations

20' max. spacing for

28" Tubular Markers on

TM800 for max. spacing.

See TCD Spacing Table on

28" Tubular Markers

UNDER TRAFFIC

UNDER CONSTRUCTION

CONSTRUCTION UNDER TRAFFIC

on 10' spacing for flagger station delineation.

Use a minimum of 3 tubular markers in shoulder taper

NOTE:

NOTE:

NOTE:

ADVANCE FLAGGER FOR EXTENDED TRAFFIC QUEUES

FLAGGER STATION DELINEATION

28" Tubular Marker

F la g g e r

20'

10'

Move sign as needed for extended traffic queues, or

Move sign when sight distance is restricted

End of traffic queue

Sight distance limit

675'

End of traffic queue

"B"

Buffer

50'-100'

TaperAB CAB C

F la g g e r

A d v a n c e

AHEAD

WORK

ROAD

A mi. 2 1 mi. 2

1 mi. 2

mi. 2 1 A mi. 2

1 mi. 2

NOTE:

WORK

ROAD

MPH

PASS

NOT

DO

GRAVEL

LOOSE

MPH

PASS

NOT

DO

GRAVEL

LOOSE

MPH

MPH

GRAVEL

LOOSE

XX 36x48

R4-1

PASS

NOT

DO

MPH

GRAVEL

LOOSE

XX 36x48

R4-1

PASS

DO

MPH

ROAD

XX

STOP

PREPARED

BE

TO AHEAD

WORK

ROAD

STOP

PREPARED

BE

TO

AHEAD

WORK

ROAD

STOP

PREPARED

BE

TO

100'±

50'-100'

Taper

"B"

BufferABC

A

Activity Area

100'±

Construction

Under

Traffic

2-Way

1-Lane

TPAR

"B"

Buffer

50'-100'

Taper 2

A

AHEAD

WORK

ROAD

STOP

PREPARED

BE

TO

100'± A B C placard shall not exceed a posted speed of 35 mph.

pre-construction posted speed, or as directed. "XX MPH"

Use advisory speed "XX", 15 mph less than the

(R4-1) signing throughout the area at spacing shown.

Continue "LOOSE GRAVEL" (CW8-7a) and "DO NOT PASS" throughout the area at spacing shown.

and "DO NOT PASS" (R4-1) signing

Continue "ABRUPT EDGE" (CW21-(7,9))

SECTION A-A

48x24

CG20-2A

ROAD WORK

END

48x24

CG20-2A

ROAD WORK

END

LOOSE GRAVEL IN ROADWAY SIGNING

2-Lane, 2-Way Roadway

OVERLAY AREA SIGNING

2-Lane, 2-Way Roadway

ONE LANE CLOSURE

2-Lane, 2-Way Roadway

Device (AFAD)

Automated Flagging Assistance provide a minimum of 4' of width for the TPAR.

other TCM, or as directed. When the existing shoulder is greater than or equal to 4' wide, Coordinate and control pedestrians movements through the TPAR using Flaggers, located approx. 50' before each Flagger.

Include "WAIT FOR FLAGGER" (CR4-23) signs mounted on Type II Barricade the Activity Area, as shown or as directed.

the Tubular Marker spacing along centerline may be increased to 200' within

When using pilot cars with flaggers to control traffic during paving operations, TPAR

HERE ON

RED

STOP

24x36

R10-6

HERE ON

RED

STOP

24x36

R10-6

HERE ON

RED

STOP

24x36

R10-6

FLAGGER STATION LIGHTING DELINEATION detail on Dwg No. TM800.

At night, flagger stations shall be illuminated according to the closed and bikes are expected.

the closure when a bike lane is closed, or when the shoulder is

Install a "BICYCLES ON ROADWAY" (CW11-1) sign in advance of

CONTROL DEVICES (TCD) SPACING TABLE" on Dwg. No. TM800.

To determine sign spacing A, B, and C, use "TRAFFIC use the "MINIMUM LENGTHS TABLE" shown on Dwg. No. TM800.

To determine Taper Length ("L") and Buffer Length ("B"), Install temporary striping as required.

Cover existing passing zone signing, as directed.

the Signal Ahead (W3-3) symbol sign.

The "SIGNAL AHEAD" (W3-3a) sign may be substituted with

AHEAD

SIGNAL

W a

AHEAD

SIGNAL

W a

AHEAD

SIGNAL

W a

TM821 & TM854.

To be accompanied by Dwg. Nos. TM820, the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION DESCRIPTION

OREGON STANDARD DRAWINGS

DATE

SDR

BOOK NO.

CALC.

Effective Date: December 1, 2024 - May 31, 2025

Professional Engineer.

first consulting a Registered and should not be used without sole responsibility of the user principles and practices, is the generally accepted engineering designed in accordance with

TM854

T M

.d g n

14-JUL-2023N/A

J U

L

60'± 80'±

AB 60'± 60'±

50'-100'

Taper

AFAD

AFAD

60'±ABB

60'± A B C A

60'±

A

50'-100'

Taper

50'-100'

TaperC

B

10 feet back from AFAD

"STOP" line (optional)

Temporary 12 inch white

10 feet back from AFAD

"STOP" line (optional)

Temporary 12 inch white

W

1AHEAD

WORK

ROAD

HERE ON

RED

STOP

HERE ON

RED

STOP

W

STOP

PREPARED

BE

TO

AHEAD

SIGNAL

W a

AHEAD

SIGNAL

W a

W

1AHEAD

WORK

ROADW

STOP

PREPARED

BE

TO

CG20-2A

ROAD WORK

END

CG20-2A

ROAD WORK

END

R10-6

R10-6

60'±

"B"

Buffer

100'±

F la g g e r

A

260'±

A

50'-100'

Taper

50'-100'

TaperABBC

10 feet back from AFAD

"STOP" line (optional)

Temporary 12 inch white

CG20-2A

ROAD WORK

END

CG20-2A

ROAD WORK

END

C W

AFAD

60'±

OVER-DIMENSIONAL VEHICLE ACCOMMODATION DETAIL

ONE LANE CLOSURE, ONE AFAD & ONE FLAGGER

2-Lane, 2-Way Roadway

ONE LANE CLOSURE, TWO AFADs

2-Lane, 2-Way Roadway

W

1AHEAD

WORK

ROAD

HERE ON

RED

STOP

W

STOP

PREPARED

BE

TO

AHEAD

SIGNAL

W a

R10-6

W

1AHEAD

WORK

ROADW

STOP

PREPARED

BE

TO

B CA

GENERAL NOTES FOR ALL DETAILS:

STATION" detail shown on Standard Drawing TM800

Flagger station shall be delineated according to "FLAGGER and at least 17 ft. above any portion of the travel lane.

above surface when mounted on shoulder

Bottom of lens housing shall be a minimum of 7 ft.

of the approaching vehicle travel lane.

The gate arm shall cover at least one half with the work area, shall move with the work area.

Signing and other TCD installed in conjunction

Use 1/3 "L" taper for shoulder closure, where necessary.

shown on Drg. No. TM800.

on this sheet, use the "MINIMUM LENGTHS TABLE"

For Taper Length ("L") and Buffer Length ("B") shown been trained in the operation of the AFAD in use.

The AFAD operator shall be a certified flagger who has and have an escape route available for the operator.

AFAD and should be at least 50' away from the AFAD

Designated area should maintain visual presence of the

Operator shall operate AFAD from a designated area.

optional, unless the DO NOT PASS sign is used.

Tubular markers along centerline placed in advance of AFAD to first sign are temporary stop line. Remove temporary stop line when AFAD is no longer in use.

Use temporary pavement markings or a white portable rumble strip for

Do not use the AFAD to control more than one lane of approaching traffic.

accompanying signing from the roadway.

When AFAD is not in use for longer than one work shift, remove AFAD and all

YELLOW lens to flashing mode, and cover or remove all accompanying signing.

When AFAD is not in use for less than one work shift, turn off AFAD, or switch to the "Extended Traffic Queues Detail" shown on Standard Drawing TM850.

protect traffic by providing advance flaggers(s) and signing according

When extended traffic queues develop during AFAD operations, Cover existing passing lane signing (as directed) on Drg. TM800 for sign spacing A, B, and C.

See "TRAFFIC CONTROL DEVICES (TCD) SPACING TABLE"

Remove existing striping and install temporary striping as required.

UNDER CONSTRUCTION

UNDER TRAFFIC

for max. spacing.

See TCD spacing table on TM800

28" Tubular Markers may not simultaneously operate two AFADs.

An AFAD operator shall be provided for each AFAD. A single operator

NOTES:

at the same time.

The AFAD operator shall not flag traffic and operate an AFAD

NOTES:

(AFAD)

Automated Flagger Assistance Device

"B"

Buffer

R4-1

(optional)

PASS

NOT

DO

R4-1

(optional)

PASS

NOT

DO

R4-1

(optional)

PASS

NOT

DO

"B"

Buffer

"B"

Buffer

"B"

Buffer the current Oregon Standard Specifications.

All materials shall be in accordance with

DATE REVISION…