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  3. Center Lane Closed Ahead Roll-Up Construction Sign - W9-3-RU
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Sign Specifications

MUTCD Code

W9-3-RU

Sign Type

Warning Sign

Shape

Diamond

Standard warning sign shape

Colors

ABC

Yellow background

Black legend

Compliance

MUTCD Compliant: This lane transition warning sign meets federal standards per MUTCD Section 2C.38. Used to warn of lane closures or transitions.

SizeDimensionsApplication
Conventional RoadDefault30×30"Two-lane roads, residential areas
Multi-Lane36×36"Multi-lane roads, higher speed limits
Expressway48×48"Expressways, freeways, high-speed roads
Compliance & Certifications

MUTCD Compliant

Federal standards

DOT Approved

State & Federal

ASTM D4956

Type III/IV/XI

10+ Years

Durability

Engineer Grade (EG)

Type: ASTM Type I

Lifespan: 5-7 years

Brightness: ~50 cd/lux/m²

Parking lots, low-speed areas, non-critical signage

Recommended

High Intensity Prismatic (HIP)

Type: ASTM Type III/IV

Lifespan: 10 years

Brightness: ~360 cd/lux/m²

Traffic signs, work zones, roadways

Diamond Grade (DG3)

Type: ASTM Type XI

Lifespan: 10-12 years

Brightness: ~580 cd/lux/m²

Critical signs, freeways, overhead signs

Install in advance of lane closure or transition. Placement distance per MUTCD Table 2C-4.

MUTCD Reference: Section 2C.38

Reference: MUTCD Section 2C.38

Often Paired With

Signs commonly installed together per MUTCD guidelines

Right Turn Arrow Sign - W1-1R

W1-1R

Right Turn Arrow Sign

Road Work (distance) Sign - W20-1

W20-1

Road Work (distance) Sign

Pedestrian Crossing Sign - W11-2

W11-2

Pedestrian Crossing Sign

Road Closed (distance) Sign - W20-3

W20-3

Road Closed (distance) Sign

Stop Ahead (Symbol) Sign - W3-1

W3-1

Stop Ahead (Symbol) Sign

Workers Ahead Sign - W21-1

W21-1

Workers Ahead Sign

View All Warning Signs

Center Lane Closed Ahead Roll-Up Construction Sign - W9-3-RU

Center Lane Closed Ahead Roll-Up Construction Sign - W9-3-RU
Min: 1 • Max: 1000
Unit Price:$0.00
Quantity:× 1
Total:$0.00

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Product Details

Center Lane Closed Ahead Roll-Up Construction Sign - W9-3-RU

Road construction crews require precise signage to manage traffic flow and ensure worker safety. This Center Lane Closed Ahead Roll-Up Construction Sign (W9-3-RU) provides critical visual communication for drivers approaching lane closures, utilizing high-visibility reflective aluminum materials. Constructed to meet stringent DOT and MUTCD standards, the sign features a yellow background with black lettering on a standard punched blank. Its roll-up design allows for quick deployment and easy transportation, making it an essential tool for efficient traffic management. The high-intensity materials ensure durability in challenging weather conditions, maintaining clarity and effectiveness throughout extended road work projects. Specifications include standard sizing per regulatory guidelines, reflective aluminum construction, and a design engineered to maximize driver awareness and reduce potential accident risks in active work zones.

Spec • 2026
MUTCD Compliant