ESBD_364020_1718977037835_6_Attachment G 304T-24-801A3.2 Standard Designs for Texas.pdf
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- Attached to
- Aluminum Sign Blanks
- Solicitation number
- 304T-24-801A3.2
- Issued by
- Texas
About this file
This document outlines the standard designs for highway signs in Texas. It provides detailed specifications for sign borders, corner radii, and hole patterns for various sign shapes and sizes, including square, rectangular, diamond, octagonal, triangular, and shield signs. The document is intended for use by the Texas Department of Transportation and other agencies responsible for highway signage in the state.
The related state and local contract opportunity is for the procurement of aluminum sign blanks, which are a key component in the fabrication of highway signs. The Statewide Procurement Division of the Texas Comptroller of Public Accounts is requesting sealed responses for this contract, and the Texas Department of Criminal Justice is identified as a major customer for these items.
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SECTION 13 2012 EDITION - REVISION 3
June 2020
Attachment G Standard Highway Sign Designs for Texas 304T-24-801A3.2
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June 2020 2012 Edition - Revision 3
13-1
Standard Highway Sign Border Specifications
Sign blanks with pre-cut corners shall use a border corner radius that parallels the sign blank corner radius. Sign blanks without pre-cut corners shall use the dimensions on above table unless noted otherwise on design sheets. Border widths are nominal however border and corner radius shall have equal widths.
TEXAS
Border A
B
S ig n (s ho rt si de
A B
9 1 .5 .5
12 1.5 1 .5
18 1.5 1 .5
24 1.5 .75 .75
30 1.875 1.125 .75
36 & 42 2.25 1.5 .75
48 3 2 1
60 3 2 1
SIGN WITH BORDER EDGE
SIGN
SIZE
RADIUS
BORDERA B C
9 1 .625 .25 .375 .375 12 1.5 1.125 .687 .438 .375 18 1.5 1.125 .5 .625 .375 24 1.5 1.125 .5 .625 .375 30 1.875 1.375 .625 .75 .5
36 & 42 2.25 1.625 .75 .875 .625 48 3 2.25 1 1.25 .75 60 3 2.25 1 1.25 .75
SIGN WITH INDENTED BORDER
RADIUSSIGN SIZE
(SHORT
SIZE)
BORDER INDENT
A
Indent
Border
B
C
Indent
Border
B
C
A
Sign size
Sign (short side)
13-2 June 2020
Standard Highway Sign Designs for Texas Standard Highway Sign Designs for Texas
2012 Edition - Revision 3
A B C D 6 1 4 .75 9 1 7 1 12 3 6 1.5 18 3 12 1.5 24 3 18 1.5 30 3 24 1.875 36 3 30 2.25
A B C D E F 48 9 30 9 30 3
D
B
C
B
A
A A
F
B
C
B
D
A
E D
A B C D E F 48 6 36 9 30 3
A
F
B
C
B
D
A
E D
Square Sign Blanks
TEXAS
Hole pattern used will depend on the support the sign blank is to be mounted on.
Corner radius dimensions are nominal and may be varied as needed.
13-3
A B C D E F 48 18 3 12 9 1.5 48 20 3 14 9 1.5 48 24 3 18 9 1.875 48 36 6 24 9 2.25 60 24 3 18 12 1.5 60 36 6 24 12 2.25 72 30 6 18 9 3 72 36 3 30 9 2.25 78 36 6 24 9 2.25 84 24 3 18
A B C D E 12 6 1 4 1.5 18 6 1 4 1.5 18 12 1.5 9 1.5 18 15 2 11 1.5 20 18 15 1.5 21 15 1.5
1.5 12 1.5
24 6 .75 4.5 1.5 24 8 1 6 1.5 24 10 1.5 7 1.5 24 12 1.5 9 1.5 24 15 12 1.5 24* 18 1.5
1.5 15 1.5
30 15 1.5 12 1.5 30 18 2 14 1.5 30 24 3 18 1.5 36 12 3 6 1.5 36 15 11.5 2.25 36 18 3
1.75 12 1.5
36 24 18 1.53 36 30 3 24 1.875
24 18 3 12 1.5
C
D
C
E E
F
A
B
E
C
D
C
A
B
Horizontal Rectangle Sign Blanks
*For Route Marker Assembly
TEXAS
16.8125 3
Hole pattern used will depend on the support the sign blank is to be mounted on.
For 3 hole blanks see next page.
Corner radius dimensions are nominal and may be varied as needed.
13-4 June 2020
2012 Edition - Revision 3
60 30 6 60 48 6 66 36 6 84 24 3
18 9
36 9 24 9 18 9
1.875
2.25
42 36 6
4.5
48 16 8 48 18 9 48 30 3 24 48 42 6 30 54 42 6
60 24 12
2.25
1.5 1.875
1.25 1.5
C EA B D F
C
D
C
E E
F
A
B
Horizontal Rectangle Sign Blanks
TEXAS
Hole pattern used will depend on the support the sign blank is to be mounted on.
Corner radius dimensions are nominal and may be varied as needed.
36 24 3 18 6 1.5
13-5
A B C D E 9 12 3 6 1.5
10 18 2 14 1.5 10 27 2 23 1.5 10 36 2 32 2.25 12 18 1.5 15 1.5 12 24 2 20 1.5 12 30 1.125 27.75 1.875 12 36 2 32 2.25 12 48 2 44 3 18 24 3 18 1.5 18 30 1.5 27 1.875 24 30 3 24 1.875 24 36 3 30 2.25 24 48 3 42 3 30 36 3 30 2.25 30 42 3 36 2.25
E
C
D
C
A
B
CA B D E F G
G
C
D
C
E F E A
B
A B C D E F G 36 48 6 36 6 24 3 48 60 6 48 9 30 3
36 48 6 36 9 18 3
36 60 6 48 9 18 3 36 72 6 60 9 18 3 42 60 6 48 10.5 21 3 48 54 6 42 12 24 3 48 60 6 48 9 30 3 48 72 6 60 9 30 3 48 84 6 72 9 30 3 48 96 6 84 9 30 3 54 84 6 72 9 36 3
G
C
D
C
E F E A
B
Vertical Rectangle Sign Blanks
TEXAS
Hole pattern used will depend on the support the sign blank is to be mounted on.
Corner radius dimensions are nominal and may be
36 54 6 42 9 18 39 15 3 9 1.5
13-6 June 2020
2012 Edition - Revision 3
B
B
A
A
C
B
B
A
A
D
C C
A B C D 48 15 15 3 60 18 18 3
A B C 24 12 1.5 30 15 1.875 36 18 2.25
B
B
A
A
D
C C
A B C D 48 15 15 3 60 18 18 3
Diamond Sign Blanks
TEXAS
Hole pattern used will depend on the support the sign blank is to be mounted on.
Corner radius dimensions
13-7
A B C 24 3 18 30 3 24 36 3 30
A B C 48 9 30
A
A
B
C
B
B
B
A C
C
A
B B
A B C 48 9 30
B
B B
B
A C
C
A
Octagon Sign Blanks
TEXAS
Hole pattern used will depend on the support the sign blank is to be mounted on.
Corner radius dimensions
13-8 June 2020
2012 Edition - Revision 3
A
A
C
B
A
A
E
C
B D D
A B C D E 48 3 12 12 3 60 5 22 11 4
A B C 30 3 1.5 36 3 2 48 3 3
A
A
E
C
B D D
A B C D E 48 17.6 12 3
Equilateral Triangle Sign Blanks
TEXAS
Hole pattern used will depend on the support the sign blank is to be mounted on.
Corner radius dimensions are nominal and may be varied as needed.
60 5 22 15 4
B
13-9
C
D
C
B
A
A B C D 24 24 3 18 30 24 3 18 36 36 6 24 45 36 6 24
A B C D 24 24 3 18 30 24 3 18 36 36 6 24 45 36 6 24
A B C D 30 21 3 1.875 36 24 3 2.25
48 24 6 3 24
E A B C D E 18 15 1 5 24 18 2 5.313 30 24 2 6.625
2.688 3.375
D
C
C
B
A
D
B
C
A
A
A
A
D
D
D
B
E
C
TEXAS
Interstate Shield Blanks U.S. Shield Blanks
County Shield BlanksPentagon (school) Blanks
E
Corner radius dimensions are nominal and may be varied as needed.
13-10 June 2020
2012 Edition - Revision 3
A B 15 12 18 15
24 21* 21
A B C D E 18 2 1 1 2 24 2.5 20 1.5 2.5
A B C D E 40 30 7.5 12 1.875
64 48 12 20 3 48 36 9 15 2.25
BCC
B A
B
C
D
A
A
E
C
C D
B
A
E
Circle Sign Blanks
National Forest Shield Blanks
Isosceles Triangle Sign Blanks
C
*Only bottom hole is drilled.
TEXAS
Corner radius dimensions
13-11
5/16”
3 1/4”2 1/4”
3/4” nominal
2 5/8” nominal
Pop rivets
Sign Face
Aluminum folding signs shall use three 3” hinges installed with 6 pop rivets per hinge.
Folding Sign Hinge Details
13-12 June 2020
2012 Edition - Revision 3
FRACTIONS
Guide signs using Clearview fonts
Standards signs using Highway fonts
OR
Vary letter and word spacing to fit
H H
H2H
1.5H
1.5H
H H
H2H
1.5H
.75H
H
H H
Dimensions are typical and may be varied.
0.5H
13-13
13-14 June 2020
2012 Edition - Revision 3
13-15
13-16 June 2020
13-17
13-18 June 2020
13-19
13-20 June 2020
13-21
Pedestrian Signal Indicators
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