Traffic Signs
Regulatory Signs
Warning Signs
Posts & Hardware
TRAFFIC SIGNS
  • Regulatory
  • Warning
  • School Zone
  • Construction
  • Guide Signs
  • Posts & Hardware
PARKING SIGNS
  • All Parking Signs
  • No Parking
  • Handicapped
  • Reserved
  • Custom Signs
SUPPORT
  • Contact Us
  • FAQ
  • Shipping
  • Returns
  • Track Order
COMPANY
  • About Us
  • Use Cases
  • Get a Quote
  • Sitemap
  • Privacy
  • Terms

© 2026 TrafficSigns.com — A division of Traffic Sign Corporation

1-877-936-9998service@trafficsigns.com
  1. Home
  2. Warning Signs
  3. Road Work Ahead Roll-Up Construction Signs - W20-1-RU

Road Work Ahead Roll-Up Construction Signs - W20-1-RU

Road Work Ahead Roll-Up Construction Signs - W20-1-RU
Min: 1 • Max: 1000
Unit Price:$0.00
Quantity:× 1
Total:$0.00

Secure checkout • 100% satisfaction guaranteed

Product Details

Road Work Ahead Roll-Up Construction Signs - W20-1-RU

These Roll-Up Construction Signs are engineered to enhance roadway safety for both drivers and workers during active construction zones. Constructed on aluminum standard punched blanks, the signs feature high-visibility reflective material that ensures optimal visibility under any environmental condition. Designed to meet all DOT and MUTCD state and federal standards, these W20-1-RU Road Work Ahead signs provide critical warning communication for approaching motorists. The roll-up design allows for quick, easy installation and convenient transport between work sites, making them an essential tool for maintaining regulatory compliance and preventing potential accidents in active construction areas.

Spec • 2026
MUTCD Compliant

Sign Specifications

MUTCD Code

W20-1-RU

Sign Type

Construction Sign

Shape

Diamond

Standard warning sign shape

Colors

ABC

Orange background

Black legend

Compliance

MUTCD Compliant: This work zone warning sign meets federal standards per MUTCD Section 6F.16. Orange background indicates temporary traffic control.

SizeDimensionsApplication
ConventionalDefault36×36"Low-speed work zones
Freeway48×48"High-speed work zones
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 work zone per MUTCD Chapter 6F. Orange background for temporary conditions. Remove or cover when work not in progress.

MUTCD Reference: Section 6F.16

Reference: MUTCD Section 6F.16

Often Paired With

Signs commonly installed together per MUTCD guidelines

Detour Ahead Roll-Up Construction Signs - W20-2-RU

W20-2-RU

Detour Ahead Roll-Up Construction Signs

Flagger Symbol Roll-Up Construction Signs - W20-7a-RU

RU

Flagger Symbol Roll-Up Construction Signs - W20-7a

Workers Ahead Roll-Up Construction Signs - W21-1-RU

W21-1-RU

Workers Ahead Roll-Up Construction Signs

View All Warning Signs