Do Not Pass On Shoulder Sign (R4-18)

SKU# R4-18

R4-18 Price

High Intensity Prismatic Reflective on .080" Aluminum
MATERIAL SIZE WORDING PRICE ADD TO CART Catalog Part #
This is an up close image of the following reflective material:  High Intensity Prismatic
High Intensity Prismatic

18" x 24"
High Intensity Prismatic
Do Not Pass On Shoulder 1 to 4:
$65.67

5 to 9:
$62.39

10 +:
$59.10

SKU:R4-18-1824-HIP
R4-18-1824-HIP

24" x 30"
High Intensity Prismatic
Do Not Pass On Shoulder 1 to 4:
$99.22

5 to 9:
$94.26

10 +:
$89.30

SKU:R4-18-2430-HIP
R4-18-2430-HIP

36" x 48"
High Intensity Prismatic
Do Not Pass On Shoulder 1 to 4:
$247.94

5 to 9:
$235.54

10 +:
$223.15

SKU:R4-18-3648-HIP
R4-18-3648-HIP

In Stock - Usually ships same or next business day.

OmniCube™ Full Cube Prismatic Reflective on .080" Aluminum
MATERIAL SIZE WORDING PRICE ADD TO CART Catalog Part #
This is an up close image of the following reflective material:  OmniCube™ Full Cube (UPG)
OmniCube™ Full Cube (UPG)

18" x 24"
OmniCube™ Full Cube (UPG)
Do Not Pass On Shoulder 1 to 4:
$73.92

5 to 9:
$70.22

10 +:
$66.53

SKU:R4-18-1824-UPG
R4-18-1824-UPG

24" x 30"
OmniCube™ Full Cube (UPG)
Do Not Pass On Shoulder 1 to 4:
$107.80

5 to 9:
$102.41

10 +:
$97.02

SKU:R4-18-2430-UPG
R4-18-2430-UPG

36" x 48"
OmniCube™ Full Cube (UPG)
Do Not Pass On Shoulder 1 to 4:
$274.89

5 to 9:
$261.15

10 +:
$247.40

SKU:R4-18-3648-UPG
R4-18-3648-UPG

In Stock - Usually ships same or next business day.

Fast shipping and Free Shipping on many traffic signs, roll-up signs and stands.

The Do Not Pass On Shoulder sign R4-18 MUTCD indicates that drivers are not permitted to use the shoulder of the road to pass other vehicles; this helps to improve safety and reduce the risk of collisions, particularly in areas where the shoulder may be narrow or where vehicles may be parked or stopped.


Do Not Pass On Shoulder Sign Specifications

  • Sign is manufactured on durable rust-proof .080" aluminum
  • Pre-punched 3/8" mounting holes in top and bottom for easy installation.
  • Meets M.U.T.C.D. specifications for highway use.
See catalog page 10.

Available Reflective Finishes:

Pick traffic sign finish
  • Most common reflective finish used for traffic signs
  • Meets federal minimum requirements
  • 10 Year Outdoor Durability
Pick traffic sign finish
  • Brightest and most visible
  • Exceeds federal minimum requirements
  • 10 Year Outdoor Durability
Sign Posts
  • A galvanized u channel post
  • A picture of a green u channel sign post
  • A round post used to install signs
  • A picture of a square post that has holes from top to bottom

Sign Installation Hardware
  • A picture of different hardware used for sign mounting
  • Different break away hardware for safely install signs








R4-18 Sign Specifications

Legend: DO NOT PASS ON SHOULDER
MUTCD Sign Code #: R4-18
Shape: Vertical Rectangle
Color: BLACK on WHITE
Available Sizes and Weights:Size: 18" x 24"; Ship Weight: 3.7 lbs
Size: 24" x 30"; Ship Weight: 6.2 lbs
Size: 36" x 48"; Ship Weight: 14.9 lbs
Available Styles:High Intensity Prismatic Reflective on .080" Aluminum
OmniCube™ Full Cube Prismatic Reflective on .080" Aluminum
Full Description:

R4-18 has a white background color. The text and border are black and it is in the shape of a vertical rectangle.

Mounting Hole Placement: Mounting Hole Diagram for Do Not Pass On Shoulder Sign





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