Plan Sheets.pdf

PDF 7 MB Posted Apr 17, 2026

Attached to: Germantown Road Speed Feedback Signs
Solicitation number: RIB-136-2026
Issued by: Oregon

About this file

Written by GovTribe AI · Apr 20, 2026

This is a Plan Sheets document prepared by Multnomah County's Department of Community Services Transportation Division for the installation of electronic speed feedback signs on NW Germantown Road, east of NW Kaiser Road in Portland, Oregon. The project involves installing four permanent speed feedback sign assemblies at specified locations (Poles 1-4) with coordinates ranging from N:4534'52.43" W:12250'22.70" to N:4535'09.20" W:12249'32.60". The project includes installation of warning signs, speed feedback assemblies with solar panels and control system cabinets, pedestal foundations with frangible bases, sediment barriers, check dams, and rumble strip clusters. Work requires compliance with Oregon utility notification procedures and adherence to ODOT standard drawings for traffic control (TM800, TM821, TM855). The sheet set includes a title sheet (A01), permanent signing legend (PS01), permanent signing plans (PS02-PS05), speed feedback assembly detail (PS06), and rumble strip cluster detail (PS07), along with referenced standard drawings for check dams, sediment barriers, sign installation, bracing, pedestal foundations, sign mounts, and traffic control devices. Site work requires grade, seed, and mulch on all disturbed slopes, tree and shrub trimming to ensure 250 feet of sign visibility, and installation of survey monuments in compliance with ORS 309.150 and ORS 209.155.

The project specifications reference the current Oregon Standard Specifications effective December 1, 2025 through May 31, 2026, with materials and installation details conforming to ODOT standards and Oregon utility requirements. The document notes that all materials shall comply with current specifications and design standards, with construction overseen by County Engineer Jon P. Henrichsen, P.E. The plan sheets were designed by CD, drafted by RD, checked by JJ, and plotted in February 2026. Site conditions include existing drainage flow patterns, contour intervals of 0.5 feet (minor) and 2.5 feet (major), and right-of-way (R/W) boundaries clearly marked on each pole location plan. Emergency contact information is provided for Dig Safely PGE (503-464-7777), Oregon One-Call Center (1-800-332-2344), Comcast (800-934-6489), and Natural (800-882-3377).

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GENERAL NOTES:

1. SURVEY MONUMENTS OF RECORD IN THE

OFFICE OF THE COUNTY SURVEYOR OR THE

COUNTY CLERK THAT ARE REMOVED,

DESTROYED OR DISTURBED MUST COMPLY

WITH ORS 309.150 AND ORS 209.155 IF

APPLICABLE.

2. GRADE, SEED AND MULCH ALL DISTURBED

SLOPES.

3. FOR TRAFFIC CONTROL USE ODOT STANDARD

DRAWINGS TM800, TM821 AND TM855.

Dig Safely

PGE (503) 464-7777

POTENTIAL UNDERGROUND FACILITY OWNERS

NOTICE TO EXCAVATORS

ATTENTION: OREGON LAW REQUIRES YOU TO FOLLOW

RULES ADOPTED BY THE OREGON UTILITY NOTIFICATION

CENTER. THOSE RULES ARE SET FORTH IN OAR

952-001-0010 THROUGH OAR 952-001-0090. YOU MAY OBTAIN

COPIES OF THE RULES BY CALLING THE CENTER. (NOTE:

THE TELEPHONE NUMBER FOR THE OREGON UTILITY

NOTIFICATION CENTER IS 503-232-1987)

CALL THE OREGON ONE-CALL CENTER

1-800-332-2344

COMCAST (800) 934-6489

GERMANTOWN ROAD

SPEED FEEDBACK

SIGNS

DEPARTMENT OF COMMUNITY SERVICES

TRANSPORTATION DIVISION

1620 S.E. 190th AVE.

PORTLAND, ORE. 97233-5999

c do w l_ pw \d

7-a0

dw g, P lo tt ed

/2 2/

M , B y:

Ia n Fi lso n, L

(8 .5

FEBRUARY 2026

MULTNOMAH COUNTY

COUNTY ENGINEERJON P HENRICHSEN, P.E.

SCALE: NTSDATE:

Sheet No.

DRAFTED BY:

CHECKED BY:

CONST. BY:

AS BUILT ON:

I.R.I.S. DATA

ENTERED ON:

P.M.S. DATA

ENTERED ON:

APPROVALS

COUNTY ENGINEER DATE ROAD ENGR. SERVICES ADMINISTRATOR DATE

FINAL DATA

A01

VICINITY MAPEMERGENCY TELEPHONE NUMBERS

PROJECT

LOCATIONS

INDEX OF SHEETS

DESCRIPTIONNO.

A01

PS01

PS02 - PS05

PS06

PS07

TITLE SHEET

PERMANENT SIGNING LEGEND

PERMANENT SIGNING PLAN

SPEED FEEDBACK ASSEMBLY DETAIL

RUMBLE STRIP CLUSTER DETAIL

STANDARD DRAWINGS

NW OLD GERMANTOWN RD.

ODOT - RD1006 CHECK DAMS TYPE 2 AND 6

ODOT - RD1030 SEDIMENT BARRIER TYPE 2, 3 AND 4

ODOT - TM200 SIGN INSTALLATION DETAILS

ODOT - TM206 SIGN BRACING DETAIL

ODOT - TM457 PEDESTAL FOUNDATION AND TRAFFIC SIGNAL ASSEMBLY

ODOT - TM677 SIGN MOUNTS

ODOT - TM800 TABLES, ABRUPT EDGE AND PCMS DETAILS

ODOT - TM821 TEMPORARY SIGN SUPPORTS

ODOT - TM855 2-LANE, 2-WAY ROADWAYS

M U L T N O M A H C O U N T Y

DEPARTMENT OF COMMUNITY SERVICES

TRANSPORTATION DIVISION

GERMANTOWN ROAD

FEBRUARY 2026

SHEET NO. PS02

POLE NO. 1

SHEET NO. PS03

POLE NO. 2

SHEET NO. PS05

POLE NO. 4

SHEET NO. PS04

POLE NO. 3

GERMAN

RD.

GERMAN

TOWN

N W

KAISER

N W

KAISER

NW NATURAL (800) 882-3377

SPEED FEEDBACK SIGNS

M U

O M

O U

O F

C O

M M

U N

O R

O N

.E . 1 th

. P O

, O R

-5

P H

, P .E

O U

E N

C T

N o.

Sheet No.

N o.

N S

D R

D B

C H

D B

C D

D JJ

c do w l_ pw \d

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LEGEND

USF

INSTALL PEDESTAL WITH FRANGIBLE BASE ON

NUMBER (N=NUMBER) FOUNDATION

INSTALL UNINTEGRATED SPEED FEEDBACK ASSEMBLY

(SEE PS05 FOR DETAILS)

INSTALL NEW SIGN (N)

SIGN TABLE

N R

D F

K S

G L

PS02

PP3

PP3 275 95

PS03

PS04

POLE ENTRANCE CHART

EQUIPMENT ON POLE

POLE

NO.

DWG.

NO. TYPE

RRFB

FLASHER

DEG.

PED.

PUSHBUTTON

DEG.

TERM.

CABINET

DEG.

SIGN

DEG.

TRAFFIC

SIGNAL

DEG.

PHOTO

ELECTRIC

CELL

THE NORTH ARROW SHOWN RELATES TO ZERO ON THE PEDESTRIAN AND

VEHICLE SIGNAL POLES. DEGREES SHOWN IN THE POLE ENTRANCE

CHART SHOW THE DEGREES CLOCKWISE FROM THE PLAN SHEET NORTH

ARROW (ZERO) TO EQUIPMENT LOCATED ON THE POLE.

PEDESTRIAN PEDESTAL/VEHICLE PEDESTAL

ORIENTATION DIAGRAM

SIGN

QUANTITY SIGN

TYPE

SIGN

SIZE

W X H

SIGN

DESCRIPTION

90°270°

℄ OF PEDESTRIAN HEAD180°

OF PEDESTRIAN HEAD ℄

PS01

NOTES:

1. TRIM TREES AND SHRUBS TO ENSURE 250' OF SIGN VISIBILITY.

1 W1-5R1 36" X 36" WINDING ROAD

WARNING

SIGN NO. 1

W1-1 R

2 W13-1P5 18" X 18" 15 MPH

MPH

W13-1P

SIGN NO. 5

W1-5 R

2 W13-1P6 18" X 18" 20 MPH

MPH

W13-1P

SIGN NO. 6

1 W1-1R3 36" X 36" HORIZONTAL

ALIGNMENT WARNING

SIGN NO. 3

RX REMOVE EXISTING SIGN AND SIGN SUPPORT. DELIVER SIGN

TO MULTNOMAH COUNTY YEON SHOP

W1-1 L

SIGN NO. 4

1 W1-1L4 36" X 36" HORIZONTAL

ALIGNMENT WARNING

SIGN NO. 2

W1-5 L

1 W1-5L2 36" X 36" WINDING ROAD

WARNING

GERMANTOWN ROAD

USFPOLE NO. 1

N:45°34'52.43" W:122°50'22.70"

2 5PP

3INST. SEDIMENT

BARRIER, TYPE 3

R/W

R/W CL

ROADWAY CL

M U

O M

O U

O F

C O

M M

U N

O R

O N

.E . 1 th

. P O

, O R

-5

P H

, P .E

O U

E N

C T

N o.

Sheet No.

N o.

N S

D R

D B

C H

D B

C D

D JJ

c do w l_ pw \d

7-ps

.d w g, P lo tt ed

A M

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N R

D F

K S

G P

PS02

GERMANTOWN ROAD POLE NO. 1

0 10 20

SCALE IN FEET

CONTOUR LABELS

EXISTING MINOR CONTOUR, 0.5' INTERVAL

EXISTING MAJOR CONTOUR, 2.5' INTERVAL

USFPOLE NO. 2

N:45°34'50.45" W:122°50'10.44"

1 5PP

INST. CHECK

DAM, TYPE 2

R/W

R/W CL

ROADWAY CL

M U

O M

O U

O F

C O

M M

U N

O R

O N

.E . 1 th

. P O

, O R

-5

P H

, P .E

O U

E N

C T

N o.

Sheet No.

N o.

N S

D R

D B

C H

D B

C D

D JJ

c do w l_ pw \d

7-ps

.d w g, P lo tt ed

A M

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N R

D F

K S

G P

PS03

GERMANTOWN ROAD POLE NO. 2

0 10 20

SCALE IN FEET

EXISTING DRAINAGE FLOW DIRECTION

CONTOUR LABELS

USFPOLE NO. 3

N:45°35'04.85" W:122°49'40.37"

3 6PP

INST. SEDIMENT

BARRIER, TYPE 3

R/W

R/W CL

ROADWAY CL

10' WIDE TRAVERSE

RUMBLE STRIPS, SEE

SHEET PS07 FOR DETAIL M

N O

C O

U N

T O

F C

O M

M U

N D

S .E

. 1 th A

. P

O R

D , O

R E.

-5

P H

, P .E

O U

E N

C T

N o.

Sheet No.

N o.

N S

D R

D B

C H

D B

C D

D JJ

c do w l_ pw \d

7-ps

.d w g, P lo tt ed

A M

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N R

D F

K S

G P

PS04

GERMANTOWN ROAD POLE NO. 3

0 10 20

SCALE IN FEET

CONTOUR LABELS

USFPOLE NO. 4

N:45°35'09.20" W:122°49'32.60"

4 6PP

INST. CHECK

DAM, TYPE 2

R/W

R/W CL

ROADWAY CL

10' WIDE TRAVERSE

RUMBLE STRIPS, SEE

SHEET PS07 FOR DETAIL

M U

O M

O U

O F

C O

M M

U N

O R

O N

.E . 1 th

. P O

, O R

-5

P H

, P .E

O U

E N

C T

N o.

Sheet No.

N o.

N S

D R

D B

C H

D B

C D

D JJ

c do w l_ pw \d

7-ps

.d w g, P lo tt ed

P M

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N R

D F

K S

G P

PS05

GERMANTOWN ROAD POLE NO. 4

0 10 20

SCALE IN FEET

EXISTING DRAINAGE FLOW DIRECTION

CONTOUR LABELS

TOP OF POLE

SOLAR MOUNT

SOLAR PANEL

(MOUNT AND ANGLE AS PER

MANUFACTURER)

WINDING ROAD

WARNING (W1-5) OR

TURN (W1-1)

UNINTEGRATED SPEED FEEDBACK ASSEMBLY

(USE GREEN SHEET LISTED ITEMS ONLY)

SCALE: NONE

FOUNDATION NUMBER 3

(SEE TM457 FOR DETAILS)

SMALL SPEED FEEDBACK

SIGN (YELLOW) (W13-20aP)

STAINLESS STEEL CLAMP AND BRACKET (SEE

TM677 FOR DETAILS)

CONTROL SYSTEM CABINET AS

PER MANUFACTURER

TOP OF FOUNDATION

FRANGIBLE BASE

(SEE TM457 FOR DETAILS)

COLLAR

4" DIA. PIPE

(SEE TM457 FOR DETAILS)

SPEED 15 MPH (W13-1P)

OR SPEED 20 MPH (W13-1P)

M U

O M

O U

O F

C O

M M

U N

O R

O N

.E . 1 th

. P O

, O R

-5

P H

, P .E

O U

E N

C T

N o.

Sheet No.

N o.

N S

D R

D B

C H

D B

C D

D JJ

c do w l_ pw \d

7-ps

.d w g, P lo tt ed

P M

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N R

D F

G N

PS06

12"

(SIX GROOVES)

M U

O M

O U

O F

C O

M M

U N

O R

O N

.E . 1 th

. P O

, O R

-5

P H

, P .E

O U

E N

C T

N o.

Sheet No.

N o.

N S

D R

D B

C H

D B

C D

D JJ

c do w l_ pw \d

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PAVEMENT SURFACE

SECTION A-A

N R

D F

G N

PS07

MILLED RUMBLE STRIP

DIRECTION

OF TRAFFIC

E W

1.5'

A A

RUMBLE STRIP CLUSTER DETAIL

SCALE: NONE

6"± 14"

2"±1

8" 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, 2025 - May 31, 2026

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

RD1006

TYPE 2 AND 6

CHECK DAMS

R D

.d g n

REMOVED CALC BOOK NUMBERS01-2021

20-JAN-2021N/A

J A

N m a x m in m a x m in

Top of ditch bank (typ.)

Bottom of ditch bank (typ.)

Top of ditch bank (typ.)

NOT TO SCALE

B B

* * Not allowed H = Min. dam height

SPACING "L"

MAXIMUM CHECK DAM

PLAN

SECTION B-B

PLAN

SECTION A-A

NOT TO SCALE

ALTERNATIVE 1 ALTERNATIVE 2

sock or wattle

Compost filter sock or wattle

Compost filter wooden stake

2"x2"x36" wooden stake

2"x2"x36" for applicability

Matting, see plans

WATTLE / FIBER ROLL CHECK DAM - TYPE 2

for applicability

Matting, see plans m in m in

A stake spacing

4' max.

S e e t a b le

L wooden stakes

2"x2"x36" ditch bank (typ.)

Bottom of bank (typ.)

Top of ditch ditch bank slope each toe of

Place stake at one length of wattle used overlap when more than

Stagger joints with 12"

Min.

24" fiber roll

Wattle or

B BA

2"x2"x36" wooden stakes ditch bank (typ.)

Top of ditch bank (typ.)

Bottom of stake spacing

2'-0" max.

COMPOST FILTER SOCK CHECK DAM - TYPE 6

sock or wattle

Compost filter of on center spacing (typ.)

Stake each end regardless wooden stakes

2"x2"x36" where specified

Sediment sump where specified

Sediment sump

FIBER ROLL AND COMPOST SOCK STAKING ALTERNATIVES

slope

Ditch

F lo w

F lo w slope

Ditch

Flat or directed)

(when specified

Sediment sump

Countersink 3"

Bottom of ditch

Countersink 3"

Sl.1:2

Flow

Top of opposite bank

FlowFlow

Continuous filter sock slope

Ditch of ditch bank slope

Place stake at each toe slope

Ditch

S e e t a b le

F lo w F lo w view in plan as shown

Spacing

75'

50'

37'

30'

25'

21'

18'

16'

15'

H=18"

10%

Grade

Ditch

50'

33'

25'

20'

16'

H=12"

100'

66'

50'

40'

33'

28'

25'

22'

20'

H=24"

33'

22'

16'

H=8"

(whichever is less)

3' or top of bank or removed intact.

Product becomes too fragile to be moved suitable for permanent installation only.

Fully biodegradable compost socks are

NOTE:

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, 2025 - May 31, 2026

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

RD1030

TYPE 2, 3 AND 4

SEDIMENT BARRIER

R D

.d g n

REMOVED CALC BOOK NUMBERS01-2021

20-JAN-2021N/A

J A

PLAN

NOT TO SCALE NOT TO SCALE

F lo w sand bags

Biofilter or

F lo w

BARRIER SPACING

INSTALL PARALLEL ALONG CONTOURS AS FOLLOWS

ON SLOPE

SPACING

MAXIMUM

% SLOPE% SLOPE

10% Flatter

10 % 15

15 % 20

20 % 30

Steeper than 30%

1:10 or Flatter

10 X 7.5

7.5 X 5

5 X 3

Steeper than 1:3

300'

150'

100'

50'

25'

BIOFILTER BAG / SAND BAG BARRIER - TYPE 2 AND 4

SECTION A-A

Flow Pt. "A"

Pt. "B"

Countersink 3"

(Type 2 only)

2 stakes per bag

Slope

2"x2"x36" stakes

PLAN

SECTION A-A

FIBER ROLL BARRIER - TYPE 3

A A

12" overlap

Stagger joints Wattles

4' max.

Stake spacing

12" Overlap

Flow

Flow Flow

Countersink 3"

Flow

Slope

Pt. "B"

Pt. "A"

Barr iers paci ng(s eeta ble)

2"x2"x36" stakes

Type 4 - Sand bags

Type 3 - Wattles

Type 2 - Biofilter bags point "B".

elevation of point "A" is less than or equal to the elevation of

2. For Type 2 and Type 4 barriers, space bags (L) so that the placed on paved surface.

undisturbed ground a min. of 12". Omit stakes if bags are

1. For Type 2 barrier, drive stakes flush with top of bag and into

NOTES:

TM200

SIGN INSTALLATION DETAILS

T M

.d g n

Edited elevation text in Mounting Height details01/22

07 JAN 2022N/A

J A

Secondary

Primary Sign

c. For wood post support details see Dwg. No. TM670.

to avoid problems with erosion, corrosion, debris, maintenance and breakaway performance.

See Dwg. No. TM635 for more information.

a. Signing details shown on this sheet are intended to convey "typical" conditions only.

different from those shown.

For guidance regarding unique installations or exceptions call the Project Sign Designer

b. Locate breakaway supports away from ditches or Region Traffic Section.

e. For triangular base breakaway support details see

Dwg. No. TM602.

f. For multi-post breakaway support details see Dwg.

No. TM600.

than the minimum heights shown, where practical.

g. Mounting heights should not be more than 3 inches more

Guide Signs

LATERAL OFFSET

R /W l in e

All Other Signs

LATERAL OFFSET

4). 8' minimum if bicycle path underneath.

2). 2' minimum if restricted R/W.

3). 20' for ramp terminals.

5). 8' minimum if secondary signs attached.

1'-0" min.1'-0" min.

See Notes (1),(2).

12'-0" min.

Dwg. No. TM681.

d. For perforated steelsquare tube support details see

h. 2" vertical spacing between all signs.

Guide Sign

MOUNTING HEIGHT

All Other Signs

MOUNTING HEIGHT

See Note (2).

6'-0" min.

See Note (2).

6'-0" min.

m in

S e e N o te

S e e N o te m in m in

S e e N o te

S e e N o te m in

S e e N o te s

M in on both sides of post.

Verify minimum clearance Note:

or guardrail.

shoulder, curb Edge of

Fog Line or guardrail.

shoulder, curb Edge of

S e e N o te

(6 m in on both sides of post.

Verify minimum clearance Note:

areas and no pedestrians underneath.

6). 5' minimum if outside clearzone, in rural from post closest to roadway.

7). For multi-post installations measure distance

Primary Sign for vertical clearance as a single sign route assemblies Treat complex

( If present) Sign(s)

Secondary Sign

General Installation Notes:

Individual locations may require installation

1). 6' minimum if behind barrier.

Notes:

30'-0" typ. See Note (3) (7).

Fog Line

Sidewalk Elevation Pavement or

Sidewalk Elevation Pavement or 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, 2025 - May 31, 2026

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

TM206

SIGN BRACING DETAIL

T M

.d g n

10-DEC-2009N/A

E C

Sign Width

YIELD SIGNS

TYPICAL LOCATION OF BRACING

NOTES:

Sign Panel

1¼"

2½"

1½" x ¼" Aluminum Strap

(1½" x ¼" Aluminum Strap)

(Adjust location of bracing so that bolts will miss legend)

¼" R

Elevation

Plan

1'-4" 1'-4"

DETAIL OF BRACE SLOT

Varies

2½"2½"

Standard Drawing TM676 For sign attachment see

6" X 8"

6" X 6"

4" X 6"

4" X 4"

2½" X 2½"

2" X 2"

(Wood)

(Steel)

37½"

35½"

35"

33½"

32½"

60" 60">

POST SIZE SIGN WIDTH

Slot Brace

SIGN BRACING

Sign Width

H/2 H 18"

Sign Width

H/4

18" H 48"

Sign Width

H/4

H/2

H/4

1¼"

Brace

Sign

INSTALLATION DETAIL

BOLT, NUT AND WASHER

WARNING SIGNSOTHER SIGNSSTOP SIGN

59 "

58"

57½"

57"

56½"

(2" long for wood signs) -galvanized (1" long for aluminum signs) -stainless steel ⅜" bolt attaching to sign and post.

** Verify lengths before bending and

BRACE LENGTHS **

flat washer.

⅞" O.D.,⅜" I.D.,�" thick

⅜" nut.

lock washer.

⅞" O.D.,⅜" I.D.,�" thick flat washer.

⅞" O.D.,⅜" I.D.,�" thick nylon washer.

⅞" O.D.,⅜" I.D.,�" thick back of slot.

Place one flat and one lock washer on with flat and nylon washers.

½" x 2" Slot for ⅜" bolt and washers.

Use manufacturer-recommended bolts Steel post:

aluminum brace.

Place nylon washer against flat and nylon washers.

⅜" x 3" galvanized lag bolt with Wood post:

galvanized hardware.

3. Use nylon washer against both sides of aluminum brace when using on opposite side.

2. When attaching bolts to brace slot, hold bolt head in place and turn nut special provisions, or by the engineer.

1. Sign braces are only installed when specified in the contract plans, in the

(Typ.)

H/2

H 48">

(2'-4" *) (2'-4" *)

Note: * For sign width 60" and over 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, 2025 - May 31, 2026

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

TM457

TRAFFIC SIGNAL ASSEMBLY

PEDESTAL FOUNDATION AND

T M

.d g n

11-JUL-2025N/A

J U

Depth

Foundation

Reinforcing Steel

Rebar

Vertical

N/A

8-#6 #4-12"

Sidewalk

Top Of

(See Detail A)

Frangible Base

2' - 0"

DETAIL A - FRANGIBLE BASE

12"

PEDESTAL FOUNDATIONS

(See TM467 For Details)

Pedestrian Pushbutton

(See TM462 For Details)

Side Pole Mount

With Three Set Screws

Slip Fit Metallic Cap

T o

-6

T o

Sidewalk

Top Of

With Three Set Screws

Slip Fit Metallic Cap

Of Equipment

And Last Piece

2" Between Cap

(See TM466 For Details)

Radar Detector Unit

For Details)

(See TM460

Vehicle Signal

Grade 36)

(ASTM F 1554

Anchor Rods

Foundation

Square

Depth of

N/A N/A

Number

Foundation

Pedestal

Number Per Plans

Pedestal Foundation

(See Detail A)

Frangible Base

(6" Thread)

3/4" x 18" x 4"

& Spacing

Hoop Size Collar

Req'd

N/A

13" Rod Circle

(See TM677 For Details)

Steel Clamps And Brackets

Sign Attached WIth Stainless

(See TM467 For Details) Or

Pedestrian Signal

(4) 2" Square Washer

(4) Holddown Nut And

(4) 2" Square Washer

(4) Leveling Nut And

Frangible Base

Joint (See General Note 4)

Preformed Expansion

Sidewalk

Top Of

Projection

4" Anchor Rod

Note 6)

(See General

Foundation

Top Of

General Note 7)

Pole Drain (See

1 " Max. Grout With

Space

10" Dia. Open

Shape Of Frangible Base

Match Dimensions And

(See General Note 6)

Concrete Pad Top Surface

Commercial Grade

8"8"

Rod

Anchor

No. 2 And No.1)

(Omit For Foundation

For Foundation No. 3

At 3 1/2" Spacing

(3) #4 Square Hoops

No. 2 And No.1)

Foundation

No. 3 (Omit For

For Foundation

(2 Each Corner)

(8) #4 U-Bars

Collar As Per Table

Pole Drain And A Minimum Strength of 5000 psi. Do Not Use Footing Concrete.

7. Non-Shrink High Early Strength Grout (Non-Ferrous) with 3/4" Diameter

Installing Pipe And Appurtenances.

Scum, Laitance, Loose Gravel, And Sediment. Pour During Sidewalk Installation After Grade. Clean Rough Float Surface Prior To Placing Fresh Concrete By Removing All Matching Sidewalk Grade And Less Than 1/4 " Vertical Exposure From Adjacent

6. Install Commercial Grade Concrete Pad Above Rough Float Surface With Top Surface

Walk, Or A Curb Ramp Grade Break Line.

The Flat Edge(s) Of The Foundation May Be Adjacent To The Turn Space, Back Of

5. The Entire Foundation To Be Located On A Single Plane With Less Than 2% Slope.

Footing In Sidewalk Areas.

4. Install 1/4" To 3/8" Thick Preformed Expansion Joint Filler Around

3. All Pole Entrances Containing Wiring To Be Smooth.

2. All Anchor Rods To Be Galvanized Steel Conforming To 02560.30.

Galvanized Steel According To 02560.40 Unless Noted Otherwise.

1. All Bolts, Nuts And Washers To Conform To 02560.20 And Be

General Notes:

Or Square (See Detail A)

Remaining Depth May Be Round

To Be Square As Per Table, Concrete Foundation. Top

Foundations Detail) 4" Dia. Pipe (See Pedestal

Equipment As Shown.

Field Verify Length To Accommodate

With ASTM A123 Galvanization, Sch. 40).

(RMC Or ASTM A53, Sch. 40 Or ASTM A500

4" Dia. (4 1/2" O.D.) Std. Galvanized Steel Pipe

Length

Lap

Hoop

Height

Assembly

Max.

A s P e r

T a b le

M a x

A s s e m b ly

H e ig h t

As Per Table

(4) Anchor Rods

Table (Equally Spaced)

Vertical Rebar As Per

A s P e r

T a b le

F o u n d a ti o n D e p th

TM701 For Details.)

(Size As Shown. See

Conduit

TRAFFIC SIGNAL PEDESTAL ASSEMBLY

20' - 6"

3. See TM493 For RRFB Pedestal Mounting Details.

2. See TM492 For Ramp Meter Pedestal Mounting Details.

The Equipment That May Be Mounted. Install Equipment As Shown.

1. Equipment Shown In the Assembly Detail Is An Example Of

Notes:

No. 2 and No. 1)

Foundation

No.3 (Omit For

Foundation

(ASTM A36) For

Galv. Steel Plate

1/2" Thick

(6" Thread)

1" x 36" x 4"

4.5"

Bars. All Other Hoops To Be Tied Into Position.

Table. Bottom Hoop May Be Tack Welded To Vertical

Round Hoop Sizes, Spacings, And Lap Lengths As Per anchor around longitudinal bars hooks, o

Two standard 135

3" Min. Clearance

2 hooks

6" with

10' - 0"

6' - 0" 2' - 0"

3' - 0"

8' - 0"

00921.47(d)

Pour. Cure Per

Concrete

Continuous

Surface:

Rough Float

(Foundation Number 3)

5/8" x 10'- 0" Ground Rod

(Foundation Number 1 And 2)

5/8" x 8'- 0" Ground Rod

07-2022 COMPLETE REDESIGN OF FOUNDATION AND INSTALLATION PROCEDURE

07-2023 NOTE 5 - CHANGED TO 2% SLOPE. ADDED RMC AS PIPE OPTION. MINOR

TEXT CHANGES FOR CLARITY.

01-2025 TYPO CORRECTION. UPDATED STANDARD DRAWING REFERENCES

07-2025 REVISED GEN. NOTE 4 EXPANSION JOINT THICKNESS

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, 2025 - May 31, 2026

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

TM677

SIGN MOUNTS

T M

.d g n

06-JUL-2015N/A

J U

Sign

Stainless steel buckle

Power pole

Luminaire, Pipe Sign Post or

C-206 or Equivalent

BAND-IT, Std. banding

" Stainless steel4

Hot Dipped Galvanized

S6X12.5 - A36 "16

L/5 L/5

Sign

Bottom of girder

S6X12.5

Top of girder

1. For Secondary Sign Mounts See TM678.

(one per band)

Stainless steel sign bracket

48" to 60" in height.

all signs less than 48" in height and 3 clamps for signs clamps shall not be wider than 36". Use 2 clamps for

Signs mounted to vertical posts that use stainless steel 2"

" dia. hole16

TM618

BRACKET DETAIL shown on shall use the SIGN SUPPORT

Signs mounted over travel lanes

No Scale

(3/5)L

* - L maximum is 14'-0".

Notes:

See Notes bonded anchor

" dia. resin2

Install resin bonded anchors according to Section 00535.

"16 from each end

Stop weld 1/4"

Corners

Seal Weld

See Notes

" dia. hole.8

Drill

Table 00535-1.

The hole depths shall develop the pullout strength specified in

Resin bonded anchors shall conform to ASTM A307.

galvanized only connections.

for waxed galvanized and 40 ft-lb of torque for

Tighten 1/2" dia. anchors using 16 ft-lb of torque

STAINLESS STEEL CLAMP (SSC) DETAIL

GENERAL NOTES

ROAD NAME SIGN STRUCTURE MOUNT DETAIL

SECTION A-A

SECTION B-B

SIGN ELEVATION

" PL A368

" x 2" x 54 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, 2025 - May 31, 2026

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

.d g n

12-JUL-2024N/A

J U

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 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. ChannelizingSign Spacing (ft) SPEED (mph)

A B C

CW21-8A

(As noted)

36x18

C W

(Mount on TSS)

(As needed)

42x18

CW21-8C

Plaques

CW21-9

Abrupt edge

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

mi.4 1mi.4

1mi.4

EDGE

ABRUPT

RIGHT

LEFT

(Roll-up sign)

(As needed)

EDGE

ABRUPT 32x11

32x11

CENTER

RIGHT

LEFT

10≤W

30≤

W/60, S = Speed, W=WidthS45: 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, 2025 - May 31, 2026

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

.d g n

14-JUL-2023N/A

J U

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" lag8 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"

" - 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. bolt8

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 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 length4

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. PSST4

" - 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, 2025 - May 31, 2026

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

TM855

2-LANE, 2-WAY ROADWAYS

T M

.d g n

REVISIONMM-YYYY

11-JUL-2025N/A

J U

Taper

50'-100'F la g g e r

B u ff e r

ABC

ONE LANE CLOSURE, INTERSECTION

2-Lane, 2-Way Roadway

ROAD WORK

END

48x24

CG20-2A

C W

TO STOP

PREPARED

AHEAD

WORK

ROAD

ROAD WORK

END

48x24

CG20-2A

C W

TO STOP

PREPARED

AHEAD

WORK

ROAD

F la g g e r

(Relocated sign) location)

(initial sign

C W

"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 delineation.

Use a minimum of 3 tubular markers in shoulder taper on 10' spacing for flagger station

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'

TaperABCABC

F la g g e r

A d v a n c e

AHEAD

WORK

ROAD

STOP

PREPARED

TO AHEAD

WORK

ROAD

STOP

PREPARED

AHEAD

WORK

ROAD

STOP

PREPARED

F la g g e r

100'±

50'-100'

Taper

"B"

Buffer

ABC

Activity Area100'±

Construction

Under

Traffic

2-Way

1-Lane

TPAR

"B"

Buffer

50'-100'

Taper 2

AHEAD

WORK

ROAD

STOP

PREPARED

F la g g e r

100'± A B C

Temporary Pedestrian Accessible Route (TPAR)

SECTION A-A

48x24

CG20-2A

ROAD WORK

END

48x24

CG20-2A

ROAD WORK

END

ONE LANE CLOSURE

2-Lane, 2-Way Roadway

NOTE:

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

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

4' wide, 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

Coordinate and control pedestrians movements through the TPAR using Flaggers, located approx. 50' before each Flagger Station.

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

FLAGGER STATION LIGHTING DELINEATION detail on Dwg No. TM800.

At night, flagger stations shall be illuminated according to the when a bike lane is closed, or when the shoulder is closed and bikes are expected.

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

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

To determine sign spacing A, B, and C, use

"MINIMUM LENGTHS TABLE" shown on Dwg. No. TM800.

To determine Taper Length ("L") and Buffer Length ("B"), use the

Install temporary striping as required.

Cover existing passing zone signing, as directed.

"BE PREPARED TO STOP" (W3-4) sign.

The "FLAGGER" (CW23-2) symbol sign shall be used only in conjunction with the

Device (AFAD) cannot be utilized.

This drawing is only intended to be used where an Automated Flagger Assistance intersection radii.

10'max. spacing arround

28" Tubular Markers on

07-2025 Clarified location of "WAIT FOR FLAGGER" sign.

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, 2025 - May 31, 2026

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

File details come from the government source that posted it. Updated Apr 20, 2026.