Left Lane Must Turn Left Sign (R3-7L)

SKU# R3-7L
This sign is part of our Left Turn Signs collection.

The R3-7L Left Lane Must Turn Left sign — white square stating the requirement in words.

R3-7L 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

30" x 30"
High Intensity Prismatic
Left Lane Must Turn Left 1 to 4:
$112.20

5 to 9:
$106.59

10 +:
$100.98

SKU:R3-7L-3030-HIP
R3-7L-3030-HIP

36" x 36"
High Intensity Prismatic
Left Lane Must Turn Left 1 to 4:
$189.75

5 to 9:
$180.26

10 +:
$170.78

SKU:R3-7L-3636-HIP
R3-7L-3636-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)

30" x 30"
OmniCube™ Full Cube (UPG)
Left Lane Must Turn Left 1 to 4:
$123.53

5 to 9:
$117.35

10 +:
$111.18

SKU:R3-7L-3030-UPG
R3-7L-3030-UPG

36" x 36"
OmniCube™ Full Cube (UPG)
Left Lane Must Turn Left 1 to 4:
$211.97

5 to 9:
$201.37

10 +:
$190.77

SKU:R3-7L-3636-UPG
R3-7L-3636-UPG

In Stock - Usually ships same or next business day.

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

Left Lane Must Turn Left 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 9.

Word legends carry further than arrow diagrams for drivers unfamiliar with an approach, which is why this form persists alongside the symbolic R3-5L. Use it where the left lane has no through option at all; if a through movement remains available, R3-6L is the accurate order. R3-7R applies the same wording to the right lane.

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








R3-7L Sign Specifications

Legend: LEFT LANE MUST TURN LEFT
MUTCD Sign Code #: R3-7L
Shape: Square
Color: BLACK on WHITE
Available Sizes and Weights:Size: 30" x 30"; Ship Weight: 7.8 lbs
Size: 36" x 36"; Ship Weight: 11.2 lbs
Available Styles:High Intensity Prismatic Reflective on .080" Aluminum
OmniCube™ Full Cube Prismatic Reflective on .080" Aluminum
Full Description:

R3-7L has a white background color. The text and border are black and it is in the shape of a square.






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