28
V a r i a b l e S l o p e (Drawing shown from face of sign) WARNING SIGN V a r i a b l e S l op e (Drawing shown from face of sign) WARNING SIGN WITH SUPPLEMENTAL SIGN 12’ 3" 3" 12’ 7’ Minimum 2" 7’ Minimum Edge of Driving Lane or 7’ (Urban) Above Minimum 5’ (Rural) Edge of Driving Lane or 6’ (Urban) Above Minimum 4’ (Rural) 30" WARNING SIGNS (Typical Sign Detail) bases. bases. Ground Line Ground Line Top of Inslope Top of Inslope See detail sheets for See detail sheets for T O D D S Sheet 1 of 1 SPECIAL DETAIL L01 December 9, 2013

30 WARNING SIGNS (Typical Sign Detail)

  • Upload
    others

  • View
    9

  • Download
    0

Embed Size (px)

Citation preview

Page 1: 30 WARNING SIGNS (Typical Sign Detail)

Variable Slope

(Drawing shown from face of sign)

WARNING SIGN

Variable Slope

(Drawing shown from face of sign)

WARNING SIGN WITH SUPPLEMENTAL SIGN

12’

3"

3"

12’

7’ Minimum

2"

7’ Minimum

Edge of Driving Lane

or 7’ (Urban) Above

Minimum 5’ (Rural)

Edge of Driving Lane

or 6’ (Urban) Above

Minimum 4’ (Rural)

30" WARNING SIGNS(Typical Sign Detail)

bases.

bases.

Ground Line

Ground Line

Top of Inslope

Top of Inslope

See detail sheets for

See detail sheets for

TODDS

Sheet 1 of 1

SPECIAL DETAIL

L01

December 9, 2013

Page 2: 30 WARNING SIGNS (Typical Sign Detail)

(Drawing shown from face of sign)

WARNING SIGN WITH SUPPLEMENTAL SIGN

2"

of 2 1/4 " or larger.

using a tubular post size

base shall be used when

This style of breakaway

Stiffeners

U-Channel

Aluminum

Variable Slope

7’ Minimum

12’

Edge of Driving Lane

or 7’ (Urban) Above

Minimum 5’ (Rural)

36" AND 48" WARNING SIGNS

of 2 1/4 " or larger.

using a tubular post size

base shall be used when

This style of breakaway

Stiffeners

U-Channel

Aluminum

Variable Slope

7’ Minimum

12’

Edge of Driving Lane

or 6’ (Urban) Above

Minimum 4’ (Rural)

See detail sheets for

bases.

bases.

(Typical Sign and Stiffener Detail)

(Drawing shown from face of sign)

WARNING SIGN

A plastic washer, as recommended by the

between the sign face and the metal

washer shown.

sheeting manufacturer, shall be installed

A

A

A

A

TODDS

Sheet 1 of 1

Ground Line

Top of Inslope

Ground Line

Top of Inslope

See detail sheets for

1’’ Thread

�’’ Bolt, Nut

and Washers

-SEC. A A

Perforated Square Post

Channel Stiffener

Flat Alum. Sign

Plastic Washer

SPECIAL DETAIL

L02

W

H

H

W

SizeSign

W H

36" 24" 18"

30"30"48"

Post SpacingStiffener and

December 9, 2013

Page 3: 30 WARNING SIGNS (Typical Sign Detail)

of 2 1/4 " or larger.

using a tubular post size

base shall be used when

This style of breakaway

Stiffeners

U-Channel

Aluminum

Variable Slope

(Drawing shown from face of sign)

RECTANGULAR OR SQUARE SIGN > 36" IN WIDTH

(Drawing shown from face of sign)

RECTANGULAR OR SQUARE SIGN < 36" IN WIDTH

Variable Slope

7’ Minimum

12’

3"

7’ Minimum

12’

Edge of Driving Lane

or 7’ (Urban) Above

Minimum 5’ (Rural)

Edge of Driving Lane

or 7’ (Urban) Above

Minimum 5’ (Rural)

bases.

A

A

Ground Line

Ground Line

Top of Inslope

Top of Inslope

See detail sheets for bases.

See detail sheets for

TODDS

Sheet 1 of 1(Typical Sign and Stiffener Details)SQUARE OR RECTANGULAR SIGNS

A plastic washer, as recommended by the

between the sign face and the metal

washer shown.

sheeting manufacturer, shall be installed

1’’ Thread

�’’ Bolt, Nut

and Washers

-SEC. A A

Perforated Square Post

Channel Stiffener

Flat Alum. Sign

Plastic Washer

SPECIAL DETAIL

June 10, 2013

L03

w

36" 24"

24"42"

WidthSign

48" 30"

54" 30"

60" 36"

66" 42"

h

18" 12"

18"24"

HeightSign

SpacingStiffener

30" 24"

36" 24"

42" 36"

48" 36"

SpacingPost

h

w

3"2"

For sign widths not shown in the above table,

post spacing shall be rounded to the nearest six

(6) inches based on 3/5 of the overall sign width.

Stiffener spacing shall also be in six (6) inch

increments but shall not be placed less than three

(3) inches from the top or bottom of sign.

Page 4: 30 WARNING SIGNS (Typical Sign Detail)

ONE WAY SIGN OR LARGE ARROW SIGN

Stiffeners

U-Channel

Aluminum

Variable Slope

Side View

Face View

3"

7’ Minimum

12’

2"

Edge of Driving Lane

or 7’ (Urban) Above

Minimum 5’ (Rural)

bases.

A

A

TODDS

Sheet 1 of 1(Typical Sign and Stiffener Details)

Ground Line

Ground Line

Top of Inslope

See detail sheets for

A plastic washer, as recommended by the

between the sign face and the metal

washer shown.

sheeting manufacturer, shall be installed

1’’ Thread

�’’ Bolt, Nut

and Washers

-SEC. A A

Perforated Square Post

Channel Stiffener

Flat Alum. Sign

Plastic Washer

SPECIAL DETAIL

L04

w h

48" 30" 18"

24"36"60"

WidthSign

W

w

h

3"

w h

12"30"54"

WidthSign

Post SpacingStiffener andLarge Arrow

Post SpacingStiffener and

One Way

June 10, 2013

Page 5: 30 WARNING SIGNS (Typical Sign Detail)

Stiffeners

U-Channel

Aluminum

Variable Slope

(Drawing shown from face of sign)

3"

7’ Minimum

12’

1"

Edge of Driving Lane

or 7’ (Urban) Above

Minimum 5’ (Rural)

48" OR 60" YIELD SIGN

A

A

A plastic washer, as recommended by the

between the sign face and the metal

washer shown.

sheeting manufacturer, shall be installed

TODDS

Sheet 1 of 1(Typical Sign and Stiffener Details)

Ground Line

Edge of Driving Lane

Top of Inslope

See detail sheets for bases.

1’’ Thread

�’’ Bolt, Nut

and Washers

-SEC. A A

Perforated Square Post

Channel Stiffener

Flat Alum. Sign

Plastic Washer

SPECIAL DETAIL

L05

1"

1/4 W

1/2 W

12" or 18"

48" or 60"

June 10, 2013

Page 6: 30 WARNING SIGNS (Typical Sign Detail)

(Typical Sign Details)

for bases.

Variable Slope

(Drawing shown from face of sign)

30"

3"

7’ Minimum

12’

Edge of Driving Lane

or 7’ (Urban) Above

Minimum 5’ (Rural)

Variable Slope

(Drawing shown from face of sign)

3"

7’ Minimum

12’

Edge of Driving Lane

or 7’ (Urban) Above

Minimum 5’ (Rural)

for bases.

TODDS

Sheet 1 of 1

Edge of Driving Lane

Ground Line

Top of Inslope

See detail sheets

Edge of Driving Lane

Ground Line

Top of Inslope

See detail sheets

SPECIAL DETAIL

L0630" STOP OR 30"-36" YIELD

30" or 36"

June 10, 2013

Page 7: 30 WARNING SIGNS (Typical Sign Detail)

StiffenersU-ChannelAluminum

Variable Slope

tubular post size of 2 1/4" or larger.

shall be used when using a

This style of breakaway base

36 or 48"

2"

12’

7’ Minimum

Edge of Driving Lane

or 7’ (Urban) Above

Minimum 5’ (Rural)

36" OR 48" STOP SIGNS

(Drawing shown from face of sign)

A

A

A plastic washer, as recommended by the

between the sign face and the metal

washer shown.

sheeting manufacturer, shall be installed

Edge of Driving Lane

Ground Line

Top of Inslope

See detail sheets for bases.

TODDS

Sheet 1 of 1(Typical Sign and Stiffener Details)

1’’ Thread

�’’ Bolt, Nut

and Washers

-SEC. A A

Channel Stiffener

Flat Alum. Sign

Plastic Washer

Square PostPerforated

SPECIAL DETAIL

June 10, 2013

L07

SizeSign

w h

36" 24" 24"

30"30"48"

Post SpacingStiffener andw

h

Page 8: 30 WARNING SIGNS (Typical Sign Detail)

Variable

Slope

5" From Edge of Driving Lane

36"

7’ Minimum

Ground Line

(Drawing shown from face of sign)

Top of Inslope

See Detail Sheets for Bases

12’

Stiffener

U-Channel

Aluminum

NO PASS ZONE PENNANT

A

A

TODDS

Sheet 1 of 1(Typical Sign and Stiffener Details)

SPECIAL DETAIL

L08

24"8"

1"

A plastic washer, as recommended by the

between the sign face and the metal

washer shown.

sheeting manufacturer, shall be installed

1’’ Thread

�’’ Bolt, Nut

and Washers

-SEC. A A

Channel Stiffener

Flat Alum. Sign

Plastic Washer

Square PostPerforated

May 28, 2013

Page 9: 30 WARNING SIGNS (Typical Sign Detail)

SL

OP

E

POST LENGTH L (FT)

4:1

3:1

Hole (Typ.)

�" Dia.

12x18 18x24 24x30 30x36 36x48

(IN)

SIZE

SIGN

6:1

8 976� 7�

8� 9�87�7

1098�87�

H

W

(Typ.)

H/6

4’

Edge of shoulder

driving lane

Edge of

6’

W1-8 Chevron

SLOPE

L

4’

See Detail Sheets for Bases

CHEVRON SIGN(Typical Erection Details)

TODDS

Sheet 1 of 1

SPECIAL DETAIL

L09

W1-8 Single Mount Detal

View from Face

Bracket Kit

Angle

Sign Post

W1-8 Double Mount Detal

View from Top

Face of Sign

sign faces are visible at all times when traveling through the curve.

shall be mounted as a double mount installation with approach angle adjusted such that 3

of travel and shall be mounted as a single mount installation. All intermediate installations

NOTE: The first Chevron shall be placed within 50’ of begining of curve from each direction

February 25, 2013

Page 10: 30 WARNING SIGNS (Typical Sign Detail)

Variable Slope

3"

7’ Minimum

12’

Edge of Driving Lane

or 7’ (Urban) Above

Minimum 5’ (Rural)

bases.

TODDS

Sheet 1 of 1(Typical Sign and Stiffener Details)

Ground Line

Top of Inslope

See detail sheets for

A plastic washer, as recommended by the

sheeting manufacturer, shall be installed

SPECIAL DETAIL

L10STREET NAME SIGN

Sign Post

A A

�" Straight Bolt

Sign A1

Sign A2

Sign B1

Sign B2

between the sign face and the bolt head

and also between the sign and the nut.

Sign A1Sign A2

Sign B1

12"

2"

12"

-SEC. A-A

connector on each end of sign.

bolted to each other with at least one

Back-to-back signs over 24" in width shall be

between signs.

2" of verticle clearance shall be maintained

locations. When mounting above another sign,

Table of Permanent Signing for specific

Yield or Stop sign - refer to plan note or

NOTE: Sign assembly may be mounted above

September 15, 2016

Page 11: 30 WARNING SIGNS (Typical Sign Detail)

furnished have essentially the same chemistry, mechanical properties and

geometry as that used in the FHWA tests, and that it will meet the FHWA

5. All hardware shall be galvanized in accordance with ASTM A153.

GENERAL NOTES-

4. All posts shall be galvanized in accordance with ASTM A653, Des. G-90.

1. Design Specification: AASHTO Standard Specifications for Structural

2. The manufacturer shall provide certification that the posts and hardware

system furnished will develop the full shear and bending yield strength

3. The manufacturer shall also provide certification that the breakaway

of the sign post section being spliced.

Top of Anchor Post

CL

Perforated

Square Post

C L

Perforate

d

Square Post

�’’ Corner Bolt

Sign Post

Perforated Square

Perforated Square

Anchor Post

ELEVATION

Anchor Post6’’

Embed

ment

CL

Square PostSign Post

Ground Line

60’’ 4’’

max.

BREAKAWAY SUPPORT STUB CLEARANCE DIAGRAM

chordline

NOTE: The top of anchor post shall NOT extend more than 4’’ max.

AA

change in velocity requirements.

Perforated Square

Stiffener Sleeve

2�" Perforated

CL

Perforated

Square Post

C L

Perforate

d

Square Post

Sign Post

Perforated Square

Nut, Flat Washers &

Flange Head Bolt,Top Subassembly

Release Bushings (Typ.)

8�’’

Line

Ground

2�’’

3�’’

4’-0" (min.)

(max.)

3’-0"

Minin

um

Concrete Footing

1’-3" Diameter

*

**

*

ELEVATION

Anchor Post

9’’

Embed

ment

CL

Square PostSign Post

BB

Line

Ground

4’-0" (min.)

3’-0"

Minin

um

Concrete Footing

1’-3" Diameter

*

*

Perforated

SEC. A-A

SEC. B-B

1 �’’

(min.)

Retainer Gasket

STUB POST DESIGNSLIP BASE DESIGN

Supports for Highway Signs, Luminaires and Traffic Signals, Latest Edition.

(As Required

by Manufacturer)

Perforated Steel Post w/ Concrete Footings

TODDS

Sheet 1 of 1

BREAKAWAY SIGN SUPPORTS

meet or exceed NCHRP 350 or MASH breakaway requirements and be FHWA approved.

Manufacturer recommended assembly parts and procedures. Sign installations must

Dimensions shown may vary by Manufacturer. The Contractor shall use

SPECIAL DETAIL

July 24, 2012

L20

Page 12: 30 WARNING SIGNS (Typical Sign Detail)

2-piece (Hog Leg) assembly may also be used.

A 3-piece base assembly is shown, however, a

NOTE:

2�"

2�"

48"

18"

5"

5�"

9"

48"

5"

8"

4"

5"

3"

2 �"

160

110

4 �"

4 �"

TUBULAR POST BASE DETAILS(Typical Soil Installation)

SIGN BASE DETAILS FOR A 2" SIGN POST

MPJ SIGN WEDGE

�"

�"

SIGN BASE DETAILS FOR A 2�" SIGN POST

�" Dia. Corner Bolts

48" Base Section

Sign Post

Ground Line

MPJ Sign Wedge

Sign Post

Ground Line

Tubular Winged Anchor

48" Base Section�" Dia. Bolts

2�" Slip Base Breakaway Anchor

Breakaway Slip Base

TODDS

Sheet 1 of 1

SPECIAL DETAIL

L21

Painted Red

h1

March 28, 2014

5"

base section, the collar section, and the MPJ.

such that at least 1 3/8" straight bolt shall be common for the

shall not be less than 9" and shall overlap the collar section

Height of h1 (distance between breakaway plane and top of MPJ)

driven on a minimum of 2" below the ground line.

existing post base, no bolts are used and the MPJ must be

bolts for all new installations. If installing the MPJ on an

The MPJ shall be attached to base using two 3/8" straight

Corner bolt shown is for attaching sign post to base.

NOTE:

18" Collar Section

Page 13: 30 WARNING SIGNS (Typical Sign Detail)

CONCRETE MODEL

CONCRETE MODELS ONLY

PER ASTM A-569

4" X 4" X .105" [65 x 65 x 5]

CAP

OPTIONAL WELDED STEEL BOTTOM

TUBULAR POST BASE DETAILS(Typical Flush Mount Breakaway Installation)

TODDS

Sheet 1 of 1

SPECIAL DETAIL

L22

PER ASTM A-36

STEEL WELDED CLEAN OUT BAR

.75 ROUND X 7 [20 ROUND X 175]

48" Base

March 1, 2016

Page 14: 30 WARNING SIGNS (Typical Sign Detail)

12’ For All Other Signs

12’ For All Other Signs

LATERAL OFFSET(Typical Rural Sign Installations)

12’ For Stop & Yield Signs

12’ For Stop & Yield Signs Variable Slope

(Drawing shown from face of sign)RURAL LOCATION WITH 2 POSTS

Variable Slope

Edge of Driving Lane

Edge of Sign

Edge of SignEdge of Driving Lane

(Drawing shown from face of sign)RURAL LOCATION WITH 1 POST

Ground Line

Ground Line

TODDS

Sheet 1 of 1

SPECIAL DETAIL

June 10, 2013

L23

(Top of Inslope)

Edge of Shoulder

(Top of Inslope)

Edge of Shoulder

Page 15: 30 WARNING SIGNS (Typical Sign Detail)

2’ Min.

2’ Min.

(Typical Urban Sign Installations)LATERAL OFFSET

Variable Slope

Face of Curb

Edge of Sign

Variable Slope

Face of Curb

Edge of Sign

(Drawing shown from face of sign)URBAN LOCATION WITH 2 POSTS

(Drawing shown from face of sign)URBAN LOCATION WITH 1 POST

Ground Line

Ground Line

TODDS

Sheet 1 of 1

SPECIAL DETAIL

July 24, 2012

L24

Page 16: 30 WARNING SIGNS (Typical Sign Detail)

RW

BW

RW

BW

3’

#

BW = Bridge Width

RW = Road Width

Flexible Object Marker

Type 2 Object Marker

If BW = or < 40’, then # = 3’

If BW > 40’, then # = 4’

RW > BW and No Guardrail Present**

** If Guardrail is present, refer to Standard

TYPE 2 & 3 OBJECT MARKERS(Typical Installation Details)

(Includes Shoulders)

Plates 632.40 for installation of Type 2

Object Markers

RW < or = BW and No Guardrail Present**

TODDS

Sheet 1 of 1

SPECIAL DETAIL

July 24, 2012

L25

Page 17: 30 WARNING SIGNS (Typical Sign Detail)

4"x4" DELINEATORS

DELINEATOR4"x4" (AMBER)4"x4" (WHITE)

DIRECTION OF TRAFFIC

SHOULDERTOP EDGE OF

4’- 0"

1"

4"

4"

4"

x�" Radius

VARIABLE SLOPE

2’

1"

1"

�" RAD.

2 HOLES

DIRECTION OF TRAFFIC

1"

green(delineator post)channel post painted

1.12 lb./ft. flanged

(TYPICAL)

CUTAWAY OF POST SHOWING FASTENENER

be �" diameterMounting Holes in all Delineators to

SINGLE

BACK-TO-BACK

2" 2"

4"

Sch 40 PVC

4" TUBULAR DELINEATORS

4" TUBULAR (AMBER)4" TUBULAR (WHITE)

Centersat 1 Ince

3/8" Diameter30 Holes

2’-8’

.250".500"

.280"

.359"

*

POST

COLLAR

METAL SLEEVE

to depth of post.

Length varies according*

�" FASTENER

G

SHEAR POINT

1.656" MAX.

1.595" MIN.

G = GRIP RANGE

Twin Rivets, may be approved by the Engineer.

Alternative methods of fastening, such as �"- �"**

**

DELINEATORS

.250".500"

.280"

.359"

POST

COLLAR

�" FASTENER

G

SHEAR POINT

0.180" MAX.

0.150" MIN.

G = GRIP RANGE

**

**

WASHER

DELINEATOR

Engineer.

Blind Rivets with Collar, may be approved by the

Alternative methods of fastening, such as �"

DELINEATORS ON POSTDETAIL FOR SINGLE MOUNTING

TODDS

Sheet 1 of 2

DELINEATORS BACK TO BACK ON POSTDETAIL FOR MOUNTING 4"x4"

DELINEATORS(Typical Placement and Mounting Details)

SPECIAL DETAIL

L30

4"

DRIVING LANEEDGE OF

March 1, 2016

with Type XI reflective sheeting with Type XI reflective sheeting

mounted at 4’ elevation above the edge of driving lane.through the delineator and top of delineator shall be

When mounted on a sign assembly, the signpost shall runDetail shown represents delineator on its own post.

Page 18: 30 WARNING SIGNS (Typical Sign Detail)

Delineators.

See Erection Details for

Mount Delineator, Typical.

4"x4" (White) Single

Delineators.

See Erection Details for

Mount Delineator, Typical.

4"x4" (White) Back to Back

TRAFFIC

TRAFFIC

SHOULDER SHOULDER

8’ Max.

TRAFFIC

TRAFFIC

SHOULDER SHOULDER

8’ Max.

DELINEATORS(Typical Placement and Mounting Details)

SIDE ROAD - TWO-WAY TRAFFIC

SIDE ROAD - ONE-WAY TRAFFIC

TODDS

Sheet 2 of 2

SPECIAL DETAIL

L30

of 20’. See Erection Details for Delineators.

4/radius evenly spaced with a max. space

* 4" Tubular (White) Delineator, min.

of 20’. See Erection Details for Delineators.

4/radius evenly spaced with a max. space

* 4" Tubular (White) Delineator, min.

4" tubular delineator shall be installed on each stop/yield sign assembly and large arrow (Tee-intersections).

greater than 75’ and also has stop/yield control. At all other intersections with stop/yield control, one

* 4" Tubular (White) Delineator installed as shown only on intersections with radius or a combination radius

March 1, 2016

Page 19: 30 WARNING SIGNS (Typical Sign Detail)

R1-1

W1-7

4’

EDGE OF DRIVING LANE

EDGE OF SHOULDER

EDGE OF SHOULDER

EDGE OF DRIVING LANE

20’

EDGE OF DRIVING LANE

12’

12’

SIDEROAD AT ACUTE ANGLEROADWAYS WITH IMPROVED

TYPICAL SIGN LAYOUT FOR THROUGH

TR

AFFIC

FL

OW

TR

AFFIC

A

B

A

B

FL

OW

TODDS

Sheet 1 of 1

*

Variable distance based on radius (max. 50’).*

SPECIAL DETAIL

June 10, 2013

L40

Page 20: 30 WARNING SIGNS (Typical Sign Detail)

YIELD

R1-1

R1-2

W1-7

4’

EDGE OF DRIVING LANE

EDGE OF SHOULDER

2’

2’

EDGE OF SHOULDER

EDGE OF DRIVING LANE

EDGE OF DRIVING LANE

12’

12’

12’

IMPROVED SIDEROADTHROUGH ROADWAYS WITHTYPICAL SIGN LAYOUT FOR

TR

AFFIC

FL

OW

TR

AFFIC

A

B

B C

FL

OW

C

15’

Min.

TODDS

Sheet 1 of 1

A

SPECIAL DETAIL

July 24, 2012

L41

Page 21: 30 WARNING SIGNS (Typical Sign Detail)

4’

20’

EDGE OF DRIVING LANE

EDGE OF SHOULDER

EDGE OF SHOULDER

EDGE OF DRIVING LANE

EDGE OF DRIVING LANE

12’

12’

ROADWAYS WITH UNIMPROVED SIDEROADTYPICAL SIGN LAYOUT FOR

R1-1

W1-7

YIELD

R1-2

or

(OPTIONAL)

TR

AFFIC

FL

OW

TR

AFFIC

FL

OW

B

TODDS

Sheet 1 of 1

A

A B

* Variable distance based on radius (max. 50’).

*

SPECIAL DETAIL

June 10, 2013

L42

Page 22: 30 WARNING SIGNS (Typical Sign Detail)

ONE WAY

ONE WAY

R6-1

R6-1

EDGE OF DRIVING LANE

EDGE OF SHOULDER

EDGE OF DRIVING LANE

EDGE OF SHOULDER

EDGE OF DRIVING LANE

12’

12’

12’

12’

12’

12’

BACK TO BACK

R5-1(36x36)

60’

60’

(54x18)

(54x18)

DIVIDED

HIGHWAY

R1-1

R6-3

(36x36)

(24x18)

C

C

YIELD

ONE WAY

R1-2

R6-1

(36x36x36)

(54x18)

12’

12’

ROADWAYS WITH SIDEROADTYPICAL SIGN LAYOUT FOR DIVIDED

4’

12’

D

E

D ONE WAY

R6-1(54x18)

E ONE WAY

R6-1(54x18)

TR

AFFIC

FL

OW

TR

AFFIC

FL

OW

TR

AFFIC

FL

OW

TR

AFFIC

FL

OW

A

A

A

B

TODDS

Sheet 1 of 1

B

***

***

**

**

**

SPECIAL DETAIL

June 10, 2013

L43

(max. 50’).

Variable distance based on radius

wide.

For medians greater than 30 feet

Page 23: 30 WARNING SIGNS (Typical Sign Detail)

ONE WAY

ONE WAY

R6-1

R6-1

EDGE OF DRIVING LANE

EDGE OF SHOULDER

EDGE OF DRIVING LANE

EDGE OF SHOULDER

EDGE OF DRIVING LANE

12’

12’

12’

12’

12’

12’

12’

12’

BACK TO BACK

R5-1(36x36)

60’

60’

(54x18)

(54x18)

DIVIDED

HIGHWAY

R1-1

R6-3

(36x36)

(24x18)

C

C

C

YIELD

ONE WAY

ONE WAY

R1-2

R6-1

(36x36x36)

R6-1

BACK TO BACK

(54x18)

(54x18)

12’

12’

DIVIDED ROADWAYS WITH CROSSROADTYPICAL SIGN LAYOUT FOR

TODDS

Sheet 1 of 1

TR

AFFIC

FL

OW

TR

AFFIC

FL

OW

TR

AFFIC

FL

OW

TR

AFFIC

FL

OW

A

A

A

B

B

B

****

*

*

SPECIAL DETAIL

June 10, 2013

L44

***

(max. 50’).

Variable distance based on radius

wide.

For medians greater than 30 feet

Page 24: 30 WARNING SIGNS (Typical Sign Detail)

TODDS

Sheet 1 of 1

SPECIAL DETAIL

L50

9.7" 30.9" 9.5"

3'-0"

18"

5"D

3.8"

5"B

18.2"

W70-2

8.8" 30.8" 9.2"

3'-0"

17.7"

5"C

4"

5"B

17.2"

2.6" 18.9" 2.6"

2'-0"

3"D2.3"3"D2.3"3"D

1'-

6"

W70-1

W70-3

BORDER

BORDER

R=1.625"

TH=0.875"

IN=0.625"

TH=0.625"

IN=0.375"

R=1.125"

& NO MAINTENANCE ROADSSIGN DETAIL FOR MINIMUM

2'-0"

3"D2.3"3"D2.3"3"D

1'-

6"

W70-4

BORDER

TH=0.625"

IN=0.375"

R=1.125"

2.2"

2.2"

2.2"

2.2"

16"4" 4"

ADVISED

location where a W70-2 is installed.W70-1 is installed and a W70-4 shall be installed at eachThe W70-3 shall be installed at each location where a

Roads only.Use of the W70-2 & W70-4 sign shall be limited to Township

conforming to ASTM D4956.material on fluorescent yellow Type XI background Legend and border shall be black vinyl non-reflective

June 17, 2019

Page 25: 30 WARNING SIGNS (Typical Sign Detail)

CLOSED

ROAD

WATER

OVER

ROAD

AHEAD

ROAD

CLOSED

W2

0-

3

WATER

OVER

ROAD

AHEAD

ROAD

CLOSED

W20-3

LOCAL TRAFFIC ONLY

ROAD CLOSED

MILES AHEADXX

Speed

(M.P.H.)

Posted

500

750

350

3250 - 30

35 - 40

45 - 50

Spacing of

Advanced Warning

(A)

A

A

Buffer Space

Signs (Feet)

55 - 65

Buffer SpaceA

Full Road Closure

A

55

60

65

Speed(M.P.H.)

35

20

25

40

45

50

30

PostedLength of

Longitudinal

(Feet)Buffer Space

Recommended

115

155

200

250

305

360

425

495

570

645

6’ 6’

intersecting road.

in direction of travel at nearest

Install on Shoulder of driving lane

OVER ROAD

HAZARD ON/

*

*

6’ 6’

CL

site limintations.

Buffer Space dependant on

TODDS

GUIDES FOR TRAFFIC CONTROL DEVICES

Sheet 1 of 1

ROAD CLOSED FOR HAZARD

ON IMPROVED ROADWAY

SPECIAL DETAIL

L70

Install signs as applicable for each direction of travel.

**

* Optional advance warning

depicting specific hazard.

** Barricades may be staggered

to allow access to the road

hazard.

Type 3 Barricade Type 3 Barricade Type 3 Barricade Type 3 Barricade

Type 3 Barricade (double-sided)

Road Closure Ahead assembly.

Optional - Advance barricade and

June 13, 2017

Page 26: 30 WARNING SIGNS (Typical Sign Detail)

20’ Max

AHEAD

ROAD

CLOSED

W20-3

W14-1

DEAD

END

*

*

ORNO

OUTLET

Speed

(M.P.H.)

Prior toWork

Posted

500

750

350

3250 - 30

35 - 40

45 - 50

Spacing of

Advanced Warning

(A)

Signs (Feet)

55 - 65

A

Where possible, closure point

should be located near a driveway

or approach where a vehicle can

safely maneuver to turn around.

OM4-3

Unimproved

Right-Of-Way

* Advance signing may be

omitted if roadway is

clearly not passible from

sight of crossroad.

**

TODDS

GUIDES FOR TRAFFIC CONTROL DEVICES

ROAD CLOSED

Sheet 1 of 1OBLITERATED OR UNIMPROVED ROADWAY

SPECIAL DETAIL

L71

W14-2

** If road section is newly obliterated,

temporary Type 3 Barricades shall

be used in lieu of OM4-3 until

vegetation is established.

February 8, 2016

Page 27: 30 WARNING SIGNS (Typical Sign Detail)

TODDS

GUIDES FOR TRAFFIC CONTROL DEVICES

Sheet 1 of 1

SPECIAL DETAIL

L72

September 22, 2016

BRIDGE IMPROVEMENT GRANT

TYPICAL SIGNING

Structure

50’ Max.

50’ Max.

Contractor shall install state furnish

Bridge Improvement Grant (BIG) signs as

shown. Location of regulatory or warning

signs shall take presidence and sign may

be adjusted as directed by the Engineer.

Refer to Special Detail L03 for mounting

height and offset of sign. 24"x48"

24"x48"

Page 28: 30 WARNING SIGNS (Typical Sign Detail)

TODDS

GUIDES FOR TRAFFIC CONTROL DEVICES

Sheet 1 of 1

SPECIAL DETAIL

L73

August 15, 2018

BRIDGE WEIGHT LIMIT

R12-5a SIGN LAYOUT

1.5

5"

26.9

"1.5

5"

2'-

6"

21.8" 3" 4" 3" 4.2"

5.3" 4" 4" 4" 4" 4" 3" 4" 3.7"

3'-0"Panel

Style: regulatory.s

si

M.U.T.C.D.: 2009

Editio

n

BO

RD

ER

R=

1.1

3"

TH

=0.6

3"

IN=

0.3

8"

R12-5a

2'-6"

x 3'-0"

Gro

und

1.13"

0.6

3"

inches.tenths

regulatory.ssi

1:20

Letter locations are panel e

dge to lo

wer left c

orner

Black/Black

Non-reflective

White

Hig

h Inte

nsity

W

4.7

E

9.6

I

13.4

G

15.1

H

19.2

T

23.1

21.4

E 2000

4

L

2.4

I

5.3

M

6.7

I

10.6

T

11.8

-

14.4

T 16

O

18.9

N

22.5

S

25.7

26.1

D 2000

4

S

1.6

I

3.5

N

4.2

G 6.1

L 8.1

E

9.8

11.3

U

14.3

N

16.3

I

18.3

T

18.9

18.9

C 2000

3

1

23.2

8

25.2

5.2

E 2000

4

C

1.6

O

3.2

M 5.1

B 7.1

I

8.7

N

9.7

A

11.3

T 13

I

14.5

O

15.4

N

17.2

S

18.9

18.6

B 2000

3

2

21.4

8

25.2

7

E 2000

4

LETTE

R P

OSITIO

NS (X)

SIG

N

DET

AIL

TYPE:

TYPE:

CO

LO

R:

CO

LO

R:

MO

UN

TIN

G

BA

CK

GR

OU

ND

LE

GE

ND/B

OR

DE

R

WID

TH x H

GH

T.

SIG

N

NU

MB

ER

CO

RN

ER

RA

DIU

S

BO

RD

ER

WID

TH

SY

MB

OL

XY

WID

HT

Dim

ensio

ns are in

LE

NG

TH

SE

RIE

S/SIZ

E

Panel Style:

RO

T