shoulder widthRequired

2’-0" min. clear

35’-0" R to back face of rail

PC

9

PT

25’-0"A

(See Table CWGS-1)

Guardrail transitionW-beam guardrail

W-b

ea

m g

uardrail

25’-0" minimum

2’-0"

min.

approach width

Public road

Bridge railing

Type WGB

Type TGB-

width

Req’d. shoulder

AT BRIDGE END

PUBLIC ROAD APPROACH INSTALLATION

GUARDRAIL TRANSITIONA

TABLE CWGS-1

< 25’

> 25’

connector system

Curved W-beam guardrail

STATE OF

No.

AADIN I N

PR

OFE

S

OIS

N LANE

I

G

EN

RE

RGEISTER

DE

RIC

HA

RD L. VanCLE

AVE

9750

09/04/12

E 601-CWGS-01

09/04/12

09/04/12DETAILS PLACED IN THIS FORMAT

INDIANA DEPARTMENT OF TRANSPORTATION

STANDARD DRAWING NO.

/s/ Richard L. VanCleave

/s/ Mark A. Miller

DATECHIEF ENGINEER

DATESUPERVISOR, ROADWAY STANDARDS

See Standard Drawing E 601-CWGS-03 for General Notes.1.

NOTES:

SEPTEMBER 2003

CONNECTOR SYSTEM

CURVED W-BEAM GUARDRAIL

STANDARD DRAWING NO.

INDIANA DEPARTMENT OF TRANSPORTATION

GUARDRAIL SYSTEM

CURVED W-BEAM

SEPTEMBER 2011

E 601-CWGS-02

NOTES:

1.

4

2

buffer details.

See Standard Drawing E 601-CWGS-04 and 05 for terminal end

See Standard Drawing E 601-CWGS-06 for CRT post details.

type WBG details.

See Standard Drawing E 601-TWGB-02 for guardrail transition

See Standard Drawing E 601-CWGS-03 for General Notes.

3

STATE OF

No.

AADIN I N

PR

OFE

S

OIS

N LANE

I

G

EN

RE

RGEISTER

DE

RIC

HA

RD L. VanCLE

AVE

9750

09/04/12DETAILS PLACED IN THIS FORMAT

09/04/12

09/04/12

/s/ Richard L. VanCleave

/s/ Mark A. Miller

DATECHIEF ENGINEER

DATESUPERVISOR, ROADWAY STANDARDS

5-01-00

5-01-00

Anthony L. Uremovich

/s/ Firooz Zandi

E 706-TTBP-05

TRANSITION, TPS-1

CONCRETE BRIDGE RAILING

MAY 2000

CR

T p

os

6’-

ts @

spaci

Li

mits

of

Cur

ve

d

W-

be

am

g

Li

mit

s

of

Cu

rv

ed

W-

be

am

gu

ar

du

ardr

ra

i

ail

l

ter

min

alconnect

or

system

system

6’-3"

3"

or W-beam guardrail

Guardrail transition type WGB

B

B

A A

Radius

L

W

fixed objects (See Table CWGS-2)

Hatched area shall remain free of

6

Terminal end buffer

Edge of

Tra

velw

ay

4

2

8

ng

1’-3 1/4

"2’-4"

1"

2’-3 3/4

"

or flatter

Slope 15:1

Face of rail

2’-0"

SECTION A-A

and hex nut

bolt with round washer

CRT post3

7

1"

2’-3 3/4

"or flatter

Slope 15:1

Face of rail

6" x 8" x 1’-2" wood block

6" x 8" x 6’-0" wood post

2’-0"

SECTION B-B

and hex nut

bolt with round washer

8"

16d Nail

CRT post

7

3

TABLE CWGS-2

5

6

RADIUS

8

11

40’ x 20’

50’ x 20’

30’ x 15’

L x W

OF FIXED OBJECTS

REQUIRED AREA FREE

25’ x 15’

POSTS

NO. OF CRT

8’-6"

25’-6"

17’-0"

35’-0"

TABLE CWGS-3

RADIUSTYPEPANELS REMOVED

NUMBER OF 6’-3"

8’-6"

2

3

4

5

6

7

8

9

1

8’-6"

8’-6"

17’-0"

17’-0"

17’-0"

25’-0"

25’-0"

25’-0"

1

1

1

2

2

2

0

0

0

CONNECTOR SYSTEM

2

1 25’-0"

35’-0"

0

0

CURVED W-BEAM GUARDRAIL SYSTEMS

TERMINAL SYSTEM

connector system.

This dimension shall be 5 ft for the 35 ft radius curved W-beam guardrail

radius.

A minimum 4 ft width shoulder shall be used with a 15 ft minimum drive

be 2:1 or flatter.

The embankment slope behind the curved W-beam guardrail system shall

guardrail shall not be bolted to this post.

For the 8’-6" radius curved W-beam guardrail terminal system,

panels to be removed for each type of curved W-beam guardrail system.

are to be omitted. See Table CWGS-03 for the number of guardrail

outside of the clear zone and the plans specifically state that panels

W-beam guardrail terminal system only where the bridge railing falls

A maximum of two guardrail panels may be omitted from the curved

W-beam guardrail connector system shall be used.

run of guardrail only at a driveway. For a public road approach, a curved

A curved W-beam guardrail terminal system shall be used to terminate a

same as for the guardrail specified for the adjacent run.

Except where otherwise shown, all hardware and installation shall be the

shown on the plans in accordance with Table CWGS-3.

The type of curved W-beam guardrail system to be used shall be as

curved W-beam guardrail system is specified.

E 601-CWGS-01 through -06, and E 601-CWGT-01 and -02 where a

This drawing shall be used in conjunction with Standard Drawings

4.

3.

5.

2.

1.

6

9

GENERAL NOTES

8

7

STATE OF

No.

AADIN I N

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S

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N LANE

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DE

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HA

RD L. VanCLE

AVE

9750

E 601-CWGS-03

INDIANA DEPARTMENT OF TRANSPORTATION

STANDARD DRAWING NO.

GUARDRAIL SYSTEM

CURVED W-BEAM

SEPTEMBER 1999

09/04/12

09/04/12

09/04/12DETAILS PLACED IN THIS FORMAT

/s/ Richard L. VanCleave

/s/ Mark A. Miller

DATECHIEF ENGINEER

DATESUPERVISOR, ROADWAY STANDARDS

DESIGN STANDARDS ENGINEER

CHIEF HIGHWAY ENGINEER DATE

DESIGN STANDARDS ENGINEER

DATEDESIGN STANDARDS ENGINEER

CHIEF HIGHWAY ENGINEER DATE

DESIGN STANDARDS ENGINEER

DATE

STANDARD DRAWING NO.

INDIANA DEPARTMENT OF TRANSPORTATION

GUARDRAIL SYSTEM

CURVED W-BEAM

SEPTEMBER 2011

E 601-CWGS-06

STATE OF

No.

AADIN I N

PR

OFE

S

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N LANE

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DE

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HA

RD L. VanCLE

AVE

9750

1

See Standard Drawing E 601-CWGS-04 for location of Post B.

The TS 2 1/2" x 2 1/2" structural tube shall be welded to Post B only.

NOTE:

09/04/12

09/04/12

09/04/12DETAILS PLACED IN THIS FORMAT

/s/ Richard L. VanCleave

/s/ Mark A. Miller

DATECHIEF ENGINEER

DATESUPERVISOR, ROADWAY STANDARDS

8"

8"

5/8" steel plate

BEARING PLATE

1"

1"

FRONT VIEW SIDE VIEW

1" x 3/16" x 1"˜

1" x 3/16" x 8"˜

1/8 1/2"

1/8

1/8

4"

3"

SIDE VIEW

1’-3 1/2

"8"

1"

6"

holes

3"3"

5’-0"

FRONT VIEW

1/4

1/4

TS 8" x 6" x 3/16"

TS 2 1/2" x 2 1/2" x 1/4" x 8"1

POST B

STEEL TUBE

2"

SIDE VIEW

WOOD BREAKAWAY POST

5 1/2" 7 1/2"

FRONT VIEW

7"

1’-6"

2 1/2

"

3’-6 1

1/1

6"

1’-3 3/1

6"

sleeve (2 3/8" O.D.)

std. 2" I.D. pipe

timber post

Treated

5 1/2" x 7 1/2"

alignment

Centerline for

alignment

Centerline for

6’-0"

6" x 8" treated timber post

8"

CRT POST

FRONT VIEW SIDE VIEW

6"

7"

1’-3 1/4

"2’-4"

SOIL PLATE

2’-0"

2’-0"

1/4" steel plate

9"6"9"

1’-0"