CL

25’

18"

GROOVES @ 1’ O.C.

PLACE 4" x �"

25’

25’

DIS

TA

NC

E

A

DIS

TA

NC

E

BW3-1

(STOP AHEAD)

EDGE OF

TRAVEL LANE

SHOULDER

EDGE OF

EDGE OF TRAVEL LANE

..

.. .... ..

..

.

..

.. . . .. .

... . .

25’

25’

650’

325’

275’

225’

175’

125’

425’

450’

400’

1

1

1

800’

650’

550’

475’

425’

POSTED

SPEED

(mph)

DISTANCE TO

RUMBLE STRIP

DIST. A DIST B DIST.C

< -

TRAFFIC LANE RUMBLE STRIP

CL

CONTRACTOR SHALL CONFIRM RUMBLE STRIP LOCATION WITH THE ENGINEER

GENERAL NOTES

R1-1

(STOP)

25’

18"

LC

12"

W14-3

(NO PASSING ZONE)

55

50

45

40

35

30

24 GROOVES (TYP)

PAVEMENT MARKING AND SIGNING DETAILS AND SPECIFICATIONS ARE PROVIDED

ELSEWHERE IN THE CONTRACT.

24

GR

OO

VES (T

YP.)

500’ S

OLID

YE

LL

OW

.

.

..

..

..

. ...

4"

GROOVES @

�" MIN.

�" MAX.

12" C-C 1"+-

.

...

..

..

. ...

.

..

.

GROOVES @

12" C-C 1"+-

4"

3"

MILLED-IN

PRIOR TO INSTALLATION. THE ENGINEER MAY MODIFY THE RUMBLE STRIP

LOCATION AS FIELD CONDITIONS DICTATE.

ARROW SYMBOL ( ) SHOWS DIRECTION OF TRAVEL

1

200’

DIS

TA

NC

E

C

2

2

2

ELIMINATE THE MIDDLE SET OF RUMBLE

STRIPS.

LOCATE RUMBLE STRIP 200’ IN ADVANCE

IN PLACE, USE DISTANCE C.

TYPICAL VERTICAL VARIATION BETWEEN

PEAKS AND VALLEYS WITHIN THE CUT

APPROXIMATELY �"

3

3

�" MIN.

�" MAX.

8"

4"

10"

4"

10"

8"

.... .

. .

PLAN VIEW

ELEVATION VIEW

PLAN VIEW

RUMBLE STRIP LOCATION

1000’

DEPARTMENT OF TRANSPORTATION

STATE OF WISCONSIN

APPROVED

DATE

FHWA

66

S.D.D. 13

A

9-1

S.D.D. 13

A

9-1

AT INTERSECTION

CONCRETE RUMBLE STRIPS

EXTEND CONCRETE FROM THE TO THE EDGE OF TRAVEL WAY.

PAVEMENT

CONCRETE

....

..

.

.

.. . .

..

.

.. ...

.

..

.

..

.

.

... . .

... . .

..

9"FULL DEPTH

PAVEMENT

CONCRETE

ASPHALTIC

REPLACEMENT

PAVEMENT

INLAID CONCRETE

PAVEMENT REPLACEMENT

OR INLAID CONCRETE

CONCRETE PAVEMENT

FORMED

44

CONTRACTION JOINT

15’ MAX. SPACING FOR TRANSVERSE

CONCRETE PAVEMENT MILLED-IN OR TOOLED-IN

15’ MAX.

LANE

TRAVEL

EDGE OF

4

ENGINEER

ROADWAY STANDARDS DEVELOPMENT

TRANSVERSE CONTRACTION JOINT

OF W3-1 SIGN AS SHOWN. IF W3-1 IS NOT

LANE

TRAVELED

EDGE OF

YELLOW

SOLID

5

5

LINE AND THE EDGE OF THE RUMBLE

12" CLEAR BETWEEN THE SOLID YELLOW

8-17-2011 /S/ Jerry H. Zogg

SDD 13a9 Concrete Rumble Strips at Intersection

Version 1 Standard Detail Drawing 13A9 August 16, 2011

Concrete Rumble Strips at Intersection

References:

NONE

Bid items associated with this drawing:

ITEM NUMBER DESCRIPTION UNIT

416.1180 Concrete Intersection Rumble Strips .................................................................. SY

Standardized Special Provisions associated with this drawing:

STSP NUMBER TITLE

NONE

Other SDDs associated with this drawing:

NONE

Design Notes:

This SDD should typically be used where there is a 4-way stop condition or even a 2-way stop condition where there is some fear that the motorist may not see or expect a stop condition ahead.

The designer should be particularly aware of residences in the immediate area of the rumble strips. The sound generated from rumble strips may carry for a long distance, particularly at night when the ambient noise is quieter than in the daytime.

The designer should also be aware of sight obstruction from trees or other signs that may be too close to the proposed W3-1 (STOP AHEAD) sign.

This detail is not intended to address the pavement marking required at the approach to the intersection, the stop bar or other signs such as the No Passing Zone pennant. The designer must address pavement marking and signing details and specifications elsewhere in the contract as the general notes stipulate.

Contact Person:

Mark Zander (608) 267-7327