Minimum Speed Signs



Minimum Speed Sign

SKU# R2-4P


The Minimum Speed sign, MUTCD R2-4p, indicates the minimum safe speed a driver must travel on a particular road or highway, usually in situations where the normal speed limit is not safe or appropriate. It helps to promote safe and efficient traffic flow, particularly on highways, by ensuring that drivers maintain a minimum speed that is consistent with safe driving practices. This sign can be made with any speed.



Minimum Speed Sign Details:

  • 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 in our catalog on page 6.

In Stock - Usually ships same or next business day.



High Intensity Prismatic Reflective on .080" Aluminum:

MATERIAL SIZE PRICE PER SIGN ADD TO CART Catalog Part #
1 to 4 5 to 9 10 +
This is a close image of the following reflective material: High Intensity Prismatic
High Intensity Prismatic 		24" x 30" $86.90 $82.56 $78.21
R2-4P-2430-HIP
36" x 48" $213.51 $202.83 $192.16
R2-4P-3648-HIP


Full Cube Prismatic Reflective on .080" Aluminum:

MATERIAL SIZE PRICE PER SIGN ADD TO CART Catalog Part #
1 to 4 5 to 9 10 +
This is a close image of the following reflective material: Full Cube Prismatic
Full Cube Prismatic 		24" x 30" $95.70 $90.92 $86.13
R2-4P-2430-UPG
36" x 48" $238.92 $226.97 $215.03
R2-4P-3648-UPG
Fast shipping and Free Shipping on many traffic signs, roll-up signs and stands.



Available Reflective Finishes:

High Intensity Prismatic Reflective Full Cube Prismatic Reflective
High Intensity Prismatic
Pick traffic sign finish
  • Most common reflective finish used for traffic signs
  • Meets federal minimum requirements
  • 10 Year Outdoor Durability
 Full Cube Prismatic
Pick traffic sign finish
  • Brightest and most visible
  • Exceeds federal minimum requirements
  • 10 Year Outdoor Durability






Sign Posts







Sign Installation Hardware




Other Speed Limit Signs




Rice Signs Catalog Page 5
Catalog Page 5
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Rice Signs Catalog Page 6
Catalog Page 6
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Rice Signs Catalog Page 7
Catalog Page 7
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Specifications:

Legend: MINIMUM SPEED
MUTCD Sign Code #: R2-4P
Shape: Vertical Rectangle
Color: BLACK on WHITE
Available Sizes and Weights: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
Full Cube Prismatic Reflective on .080" Aluminum
Full Description:

R2-4P have 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 Minimum Speed Sign