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Uneven Lanes Signs



Uneven Lanes Sign

SKU# W8-11C

Customer Reviews


The Uneven Lanes sign, MUTCD W8-11, indicates that the roadway ahead has uneven pavement, with one or more lanes that may be lower or higher than the adjacent lanes. It helps to warn drivers of the potential hazards associated with driving on uneven pavement and encourages them to adjust their speed and driving behavior accordingly, improving safety and reducing the risk of accidents.



Uneven Lanes 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 57.

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 2 3 to 5 6 +
High Intensity Prismatic
High Intensity Prismatic
30" x 30" $95.37 $85.83 $81.06
W8-11C-3030-HIP
36" x 36" $145.97 $131.37 $124.07
W8-11C-3636-HIP
48" x 48" $226.93 $204.24 $192.89
W8-11C-4848-HIP


Fluorescent Orange Prismatic Reflective on .080" Aluminum:

MATERIAL SIZE PRICE PER SIGN ADD TO CART Catalog Part #
1 to 2 3 to 5 6 +
Fluorescent Orange Prismatic
Fluorescent Orange Prismatic
30" x 30" $111.87 $100.68 $95.09
W8-11C-3030-FLO
36" x 36" $154.77 $139.29 $131.55
W8-11C-3636-FLO
48" x 48" $245.19 $220.67 $208.41
W8-11C-4848-FLO




Available Reflective Finishes:

High Intensity Prismatic Reflective Fluorescent Orange 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
Fluorescent Orange Prismatic
Pick traffic sign finish
  • Brightest and most visible
  • Exceeds federal minimum requirements
  • 10 Year Outdoor Durability



Uneven Lanes
w8-11c
Grooved Pavement
w8-15
Grooved Pavement
w8-15c
Motorcycle (plaque)
w8-15cp
Motorcycle Plaque
w8-15p
Shoulder Drop Off (symbol)
w8-17c
Shoulder Drop-off
w8-17cp



Sign Posts

A galvanized u channel postA picture of a green u channel sign postA round post used to install signsA picture of a square post that has holes from top to bottom






Sign Installation Hardware

A picture of different hardware used for sign mountingDifferent break away hardware for safely install signs



Other Road Condition Signs

Reverse Curve RightReverse Curve LeftTwo Lane Reverse Curve RightTwo Lane Reverse Curve LeftThree Lane Reverse Curve RightThree Lane Reverse Curve LeftDouble Reverse Curve Right One LaneDouble Reverse Curve Left One LaneDouble Reverse Curve Right Two LanesDouble Reverse Curve Left Two LanesDouble Reverse Curve Right Three LanesDouble Reverse Curve Left Three LanesRoad NarrowsNarrow BridgeOne Lane BridgeTwo Way TrafficBumpDipPavement EndsSoft ShoulderSlippery When WetTruck CrossingLoose GravelRough RoadLow ShoulderUneven LanesGrooved PavementShoulder Drop Off (symbol)No ShoulderSteel Plate AheadShoulder EndsMotorcycle (plaque)Shoulder Drop-off500 Feet1000 Feet1500 FeetLarge Single Arrow



Rice Signs Catalog Page 53Catalog Page 53
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Rice Signs Catalog Page 54Catalog Page 54
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Rice Signs Catalog Page 55Catalog Page 55
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Rice Signs Catalog Page 56Catalog Page 56
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Rice Signs Catalog Page 57Catalog Page 57
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Rice Signs Catalog Page 58Catalog Page 58
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Rice Signs Catalog Page 59Catalog Page 59
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Rice Signs Catalog Page 60Catalog Page 60
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Specifications:

Legend: UNEVEN LANES
MUTCD Sign Code #: W8-11C
Shape: Diamond
Color: BLACK on ORANGE
Available Sizes and Weights:Size: 30" x 30"; Ship Weight: 7.8 lbs
Size: 36" x 36"; Ship Weight: 11.2 lbs
Size: 48" x 48"; Ship Weight: 19.9 lbs
Available Styles:High Intensity Prismatic Reflective on .080" Aluminum
Fluorescent Orange Prismatic Reflective on .080" Aluminum
Full Description:

W8-11C have a orange background color. The text and border are black and it is in the shape of a diamond.

Mounting Hole Placement: Mounting Hole Diagram for Uneven Lanes Sign




Example Use:

On a stretch of Highway 101 approaching the coastal town of Newport, the state's Department of Transportation placed an 'Uneven Lanes' sign. This was due to ongoing roadwork that resulted in one lane being slightly elevated compared to the adjacent lane. As drivers transitioned from one lane to the other, especially at higher speeds, there was a noticeable bump, which could be jarring and potentially unsafe if caught off-guard. The placement of the 'Uneven Lanes' sign provided advance warning to motorists, prompting them to reduce speed and be cautious while changing lanes























OUR COMPANY: