1.W-Beam Guardrail shall be used where working …

INDEX

SHEET NO.

SUBJECT

1

Roadside Obstruction Protection Guardrail Index and General Notes

2

W-Beam Guardrail, Multi-Lane Divided Roadway, Working Width 2' - 9" and < 3' - 3"

3

W-Beam Guardrail, Multi-Lane Divided Roadway, Working Width 3' - 3" and < 4' - 0"

4

W-Beam Guardrail, Two-Lane Two-Way Roadway, Working Width 2' - 9" and < 3' - 3"

5

W-Beam Guardrail, Two-Lane Two-Way Roadway, Working Width 3' - 3" and < 4' - 0"

6

MGS W-Beam Guardrail, Multi-Lane Divided Roadway, Working Width 4' - 0" and < 4' - 5"

7

MGS W-Beam Guardrail, Multi-Lane Divided Roadway, Working Width 4' - 5" and < 5' - 0"

8

MGS W-Beam Guardrail, Two-Lane Two-Way Roadway, Working Width 4' - 0" and < 4' - 5"

9

MGS W-Beam Guardrail, Two-Lane Two-Way Roadway, Working Width 4' - 5" and < 5' - 0"

Working Width

Face of Guardrail

Nearest Face of Object Behind the Guardrail

WORKING WIDTH

GENERAL NOTES:

1. W-Beam Guardrail shall be used where working width is less than 4 ft. 2. MGS W-Beam shall be used where working width is 4 ft or greater.

INDIANA DEPARTMENT OF TRANSPORTATION

ROADSIDE OBSTRUCTION PROTECTION GUARDRAIL INDEX AND GENERAL NOTES

SEPTEMBER 2019 STANDARD DRAWING NO. E 601-RHPG-01

DESIGN STANDARDS ENGINEER

5/12/2019

DATE

CHIEF ENGINEER

5/31/2019

DATE

Cable Terminal Anchor System = 6'-3"

8 spaces @ 1'-6 3/4" = 12'-6" 31' - 3"

4 spaces at 6'-3" = 25'-0"

8 spaces @ 3'-1 1/2"

= 25'-0"

Spaces @ 6'-3" as needed

L

MGS Height Transition = 37'-6" 3

Guardrail End Treatment 37'-6"

E.P. E.P.

Median

E.P. E.P.

37'-6" Guardrail End Treatment

3 MGS Height Transition

= 37'-6"

L

Spaces @ 6'-3" as needed

8 spaces @ 3'-1 1/2"

= 25'-0"

Length as required 1'-6 3/4" spacings 8 spaces @ 1'-6 3/4" = 12"-6"

MULTI-LANE DIVIDED ROADWAY GUARDRAIL LAYOUT

NOTES:

1. This configuration shall be used where W-beam guardrail at 1 ft - 6 3/4 in. post spacing is specified on a divided lane roadway to shield an isolated or extended obstruction.

2. Dimensions and details not shown on this drawing shall be as shown on the plans.

3 The MGS height transition shall not be included in the length of the guardrail end treatment.

4. See Standard Drawing Series E 601-GCTA for cable terminal anchor system details.

5. See Standard Drawing Series E 601-WBGA for W-beam guardrail details.

6. See Standard Drawing E 601-MGSA-16 for MGS height transition details.

LEGEND:

L = Length of need = Isolated obstruction = Extended obstruction

4 spaces at 6'-3" = 25'-0" 31' - 3"

Cable Terminal Anchor System = 6'-3"

INDIANA DEPARTMENT OF TRANSPORTATION

W-BEAM GUARDRAIL, MULTI-LANE DIVIDED ROADWAY,

WORKING WIDTH 2' - 9" AND < 3' - 3" SEPTEMBER 2019

STANDARD DRAWING NO. E 601-RHPG-02

DESIGN STANDARDS ENGINEER

5/12/2019

DATE

CHIEF ENGINEER

5/31/2019

DATE

Cable Terminal Anchor System = 6'-3"

31' - 3"

4 spaces @ 6'-3" = 25'-0"

8 spaces @ 3'-1 1/2"

= 25'-0"

Spaces @ 6'-3" as needed

L

MGS Height Transition = 37'-6" 3

Guardrail End Treatment 37'-6"

E.P. E.P.

Median

E.P. E.P.

37'-6" Guardrail End Treatment

3 MGS Height Transition

= 37'-6"

Spaces @ 6'-3" as needed

L

8 spaces @ 3'-1 1/2"

=25'-0"

Length as required 3'-1 1/2" spacings

NOTES:

MULTI-LANE DIVIDED ROADWAY GUARDRAIL LAYOUT

1. This configuration shall be used where W-beam guardrail at 3 ft - 1 1/2 in. post spacing is specified on a divided lane roadway to shield an isolated or extended obstruction.

2. Dimensions and details not shown on this drawing shall be as shown on the plans.

3 The MGS height transition shall not be included in the length of the guardrail end treatment.

4. See Standard Drawing Series E 601-GCTA for cable terminal anchor system details.

5. See Standard Drawing Series E 601-WBGA for W-beam guardrail details.

6. See Standard Drawing E 601-MGSA-16 for MGS height transition details.

LEGEND:

L = Length of need = Isolated obstruction = Extended obstruction

4 spaces @ 6'-3" = 25'-0"

31' - 3"

Cable Terminal Anchor System = 6'-3"

INDIANA DEPARTMENT OF TRANSPORTATION

W-BEAM GUARDRAIL, MULTI-LANE DIVIDED ROADWAY,

WORKING WIDTH 3' - 3" AND < 4' - 0" SEPTEMBER 2019

STANDARD DRAWING NO. E 601-RHPG-03

DESIGN STANDARDS ENGINEER

5/12/2019

DATE

CHIEF ENGINEER

5/31/2019

DATE

Guardrail End Treatment 37'-6"

L

MGS Height Transition = 37'-6" 3

8 spaces at 1'-6 3/4" = 12'-6"

Spaces @ 6'-3" as needed

8 spaces @ 3'-1 1/2"

= 25'-0"

8 spaces at 1'-6 3/4" = 12'-6"

8 spaces @ 3'-1 1/2"

= 25'-0"

Spaces @ 6'-3" as needed

L

MGS Height Transition = 37'-6" 3

Guardrail End Treatment 37'-6"

E.P. E.P.

37'-6" Guardrail End Treatment

3 MGS Height Transition

= 37'-6"

L

Spaces @ 6'-3" as needed

8 spaces @ 3'-1 1/2"

= 25'-0"

Length as required 1'-6 3/4" spacings

8 spaces at 1'-6 3/4" = 12'-6"

8 spaces @ 3'-1 1/2"

= 25'-0"

Spaces @ 6'-3" as needed

3 MGS Height Transition

= 37'-6"

L

TWO-LANE TWO-WAY ROADWAY GUARDRAIL LAYOUT

37'-6" Guardrail End Treatment

NOTES:

1. This configuration shall be used where W-beam guardrail at 1 ft - 6 3/4 in. post spacing is specified on a two-lane two-way roadway to shield an isolated or extended obstruction.

2. Dimensions and details not shown on this drawing shall be as shown on the plans.

3 The MGS height transition shall not be included in the length of the guardrail end treatment.

4. See Standard Drawing Series E 601-WBGA for W-beam guardrail details.

5. See Standard Drawing E 601-MGSA-16 for MGS height transition details.

LEGEND:

L = Length of need = Isolated obstruction = Extended obstruction

INDIANA DEPARTMENT OF TRANSPORTATION

W-BEAM GUARDRAIL, TWO-LANE TWO-WAY ROADWAY,

WORKING WIDTH 2' - 9" AND < 3' - 3" SEPTEMBER 2019

STANDARD DRAWING NO. E 601-RHPG-04

DESIGN STANDARDS ENGINEER

5/12/2019

DATE

CHIEF ENGINEER

5/31/2019

DATE

Guardrail End Treatment 37'-6"

L

MGS Height Transition = 37'-6" 3

Spaces @ 6'-3" as needed

8 spaces @ 3'-1 1/2"

= 25'-0"

L

8 spaces @ 3'-1 1/2"

= 25'-0"

Spaces @ 6'-3" as needed

MGS Height Transition = 37'-6" 3

Guardrail End Treatment 37'-6"

E.P. E.P.

37'-6" Guardrail End Treatment

3 MGS Height Transition

= 37'-6"

L

Spaces @ 6'-3" as needed

8 spaces @ 3'-1 1/2"

=25'-0"

Length as required 3'-1 1/2" spacings

8 spaces @ 3'-1 1/2"

=25'-0"

Spaces @ 6'-3" as needed

3 MGS Height Transition

= 37'-6"

L

37'-6" Guardrail End Treatment

TWO-LANE TWO-WAY ROADWAY GUARDRAIL LAYOUT

NOTES:

1. This configuration shall be used where W-beam guardrail at 3 ft - 1 1/2 in. post spacing is specified on a two-lane two-way roadway to shield an isolated or extended obstruction.

2. Dimensions and details not shown on this drawing shall be as shown on the plans.

3 The MGS height transition shall not be included in the length of the guardrail end treatment.

4. See Standard Drawing Series E 601-WBGA for W-beam guardrail details.

5. See Standard Drawing E 601-MGSA-16 for MGS height transition details.

LEGEND:

L = Length of need = Isolated obstruction = Extended obstruction

INDIANA DEPARTMENT OF TRANSPORTATION

W-BEAM GUARDRAIL, TWO-LANE TWO-WAY ROADWAY,

WORKING WIDTH 3' - 3" AND < 4' - 0" SEPTEMBER 2019

STANDARD DRAWING NO. E 601-RHPG-05

DESIGN STANDARDS ENGINEER

5/12/2019

DATE

CHIEF ENGINEER

5/31/2019

DATE

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