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Winstar WRS-400L Full-Size 3-Line Portable Changeable Message Sign

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MSRP: $18,999.00

BUY AMERICAN ACT COMPLIANT* 🇺🇸

Winstar Road Supply is a trusted provider of professional traffic control and work-zone safety solutions, offering full-size portable changeable message signs engineered for maximum visibility, durability, and remote operation. Our mission is to improve roadway safety by delivering clear, reliable messaging that protects workers, informs drivers, and keeps projects moving efficiently.

Winstar portable message signs are widely used in highway construction, smart work zones, municipal projects, and special events. With high-contrast amber LED characters and remote message control, these signs help reduce driver confusion, improve compliance, and enhance overall work-zone safety.

Built for demanding field conditions, Winstar message signs meet MUTCD requirements and are manufactured to rigorous quality standards. Featuring a rugged trailer platform, high-performance LEDs, and an NTCIP-compliant controller, this sign is a long-term investment designed to perform reliably for years in real-world environments.

Each Winstar WRS-400L Full-Size 3-Line PCMS is custom made to order. Please allow 3–4 weeks lead time.

Technical Specifications

Winstar™ WRS-400L Full-Size 3-Line Portable Changeable Message Sign

Key Features

  • Full-size DOT-preferred 3-line format
  • High-contrast amber monochrome LEDs for superior readability
  • NTCIP-compliant for DOT and municipal integration
  • Remote message control and monitoring
  • Rugged, contractor-grade trailer design
  • Proven performance in highway work zones

Display & Messaging

  • Display Type: 3-Line Monochrome (Amber) LED Message Sign
  • Display Panel Size: 75" × 135" 
  • Characters: 3 lines of 8 characters per line
  • Character Height: 18" characters 
  • LED Configuration: High-performance amber LEDs ( 5×7 pixels)
  • Visibility: Excellent legibility for highway speeds and long-distance viewing
  • Rotation: 360° rotating display

Controller & Connectivity

  • Controller: NTCIP-Compliant Touchscreen Controller
  • User Interface: NTCIP Color LCD Touchscreen
  • Message Control:
    • On-sign touchscreen
    • Near the sign via mobile device
    • Remotely via web-based software
  • Cellular Connectivity: Integrated 4G modem
  • Remote Management: Status, battery, GPS alerts, and message logs
  • Connected Work Zone: CWZ / WZDx compatible

Smart Connectivity – WinstarCloud

  • Free WinstarCloud platform subscription included
  • View, monitor, and manage the sign from any internet-connected device
  • Real-time access to:
    • Active messages
    • Device status
    • Battery and power levels
    • GPS location
    • Historical message logs
  • Export data for reporting and compliance
  • Web-based platform — no software required

Cellular Connectivity

  • Integrated cellular modem
  • Up to 10 years of cellular data included
  • No on-site Wi-Fi required
  • Designed for highway and remote work zones

Trailer & Mechanical Features

  • Operating Height: 169"
  • Overall Length: 185"
  • Travel Height: 110"
  • Travel Width: 89"
  • Approx. Weight: 1,900 lbs
  • Axle Rating: 3,500 lbs
  • Lift System: Electro-hydraulic lift
  • Stabilization: Four leveling jacks
  • Mast: Indexed mast with manual brake and 360° rotation
  • Finish: Heavy-duty powder-coated steel frame

Power System

  • Primary Power: Battery / Solar Power System
  • Solar Panels: All-Season Performance Solar Panels
  • Battery Design: LiFePO4 maintenance-free batteries with anti-theft compartment
  • Solar Charging: Integrated solar panels (tilt-and-rotate optional)
  • Energy Efficiency: High-efficiency LED technology for extended runtime

Optional Add-Ons

  • Radar speed detection
  • Traffic statistics (requires radar)
  • Fixed camera
  • A/C Battery charger
  • Tilt-and-rotate solar panels
  • Additional accessories available

Applications

  • Highway and roadway construction
  • Lane closures and detours
  • Smart and connected work zones
  • Municipal and DOT projects
  • Special events

Warranty

  • Electronic Components: 2-Year Warranty
  • Trailer: 3-Year Warranty

BUY AMERICAN ACT COMPLIANT* This product is manufactured in the United States and intended to meet applicable Buy American Act domestic end product requirements. Final compliance may depend on project-specific contract documents, procurement rules, agency requirements, and any applicable exceptions or waivers.

*The product images shown may not be an exact representation of the product.

Winstar Road Supply

Winstar Road Supply

Welcome to Winstar Road Supply: Elevating Traffic Safety with Uncompromising Quality

At Winstar Road Supply, we represent excellence in the world of traffic safety solutions. Our digital radar speed signs, also known as speed display signs, driver feedback signs, or digital YOUR SPEED signs, are engineered to promote safer roads and communities.

Our Mission: Enhancing Road Safety Through Technology

Our mission to enhance road safety through technology is accomplished by leveraging the power of feedback data. This involves delivering real-time information to drivers, empowering them to make safer choices, and cultivating improved road behaviors.

The Results Speak for Themselves:

When alerted by a radar speed sign, speeders reduce their speed in as much as 85% of cases, with typical speed reductions falling within the range of 15% to 25%.

Welcome to Winstar Road Supply: Elevating Traffic Safety with Uncompromising Quality

At Winstar Road Supply, we represent excellence in the world of traffic safety solutions. Our digital radar speed signs, also known as speed display signs, driver feedback signs, or digital YOUR SPEED signs, are engineered to promote safer roads and communities.

Our Mission: Enhancing Road Safety Through Technology

Our mission to enhance road safety through technology is accomplished by leveraging the power of feedback data. This involves delivering real-time information to drivers, empowering them to make safer choices, and cultivating improved road behaviors.

The Results Speak for Themselves:

When alerted by a radar speed sign, speeders reduce their speed in as much as 85% of cases, with typical speed reductions falling within the range of 15% to 25%.

Winstar Road Supply Difference

Winstar Road Supply Difference

Winstar Road Supply's commitment to quality is unwavering. We understand that safety can't ever be compromised, and the quality of our products is no exception. We are devoted to pushing the boundaries of innovation while maintaining an unwavering focus on products that are built and designed to last. Our reputation is rooted in our dedication to uncompromising quality.

When you choose Winstar Road Supply, you’re investing in:

Compliance: Our products comply with MUTCD standards and are ISO 9001 Certified.

Effectiveness: Radar speed signs are highly effective in reducing speeding incidents and pays off over time. 

Resilience: Integral features of our radar speed signs include weather, graffiti, and vandalism resistant.

Endurance: Our products are engineered with an industrial design, ensuring commercial grade enduring durability.

Connectivity: Our Bluetooth-Enabled & USB devices with optional Winstar Cloud Data via GSM/SIM allow you to manage signs, see data, and generate reports on demand.

Winstar Road Supply's commitment to quality is unwavering. We understand that safety can't ever be compromised, and the quality of our products is no exception. We are devoted to pushing the boundaries of innovation while maintaining an unwavering focus on products that are built and designed to last. Our reputation is rooted in our dedication to uncompromising quality.

When you choose Winstar Road Supply, you’re investing in:

Compliance: Our products comply with MUTCD standards and are ISO 9001 Certified.

Effectiveness: Radar speed signs are highly effective in reducing speeding incidents and pays off over time. 

Resilience: Integral features of our radar speed signs include weather, graffiti, and vandalism resistant.

Endurance: Our products are engineered with an industrial design, ensuring commercial grade enduring durability.

Connectivity: Our Bluetooth-Enabled & USB devices with optional Winstar Cloud Data via GSM/SIM allow you to manage signs, see data, and generate reports on demand.

Winstar Road Supply Difference

Winstar Road Supply Difference

Winstar Road Supply's commitment to quality is unwavering. We understand that safety can't ever be compromised, and the quality of our products is no exception. We are devoted to pushing the boundaries of innovation while maintaining an unwavering focus on products that are built and designed to last. Our reputation is rooted in our dedication to uncompromising quality.

When you choose Winstar Road Supply, you’re investing in:

Compliance: Our products comply with MUTCD standards and are ISO 9001 Certified.

Effectiveness: Radar speed signs are highly effective in reducing speeding incidents and pays off over time. 

Resilience: Integral features of our radar speed signs include weather, graffiti, and vandalism resistant.

Endurance: Our products are engineered with an industrial design, ensuring commercial grade enduring durability.

Connectivity: Our Bluetooth-Enabled & USB devices with optional Winstar Cloud Data via GSM/SIM allow you to manage signs, see data, and generate reports on demand.

Winstar Road Supply's commitment to quality is unwavering. We understand that safety can't ever be compromised, and the quality of our products is no exception. We are devoted to pushing the boundaries of innovation while maintaining an unwavering focus on products that are built and designed to last. Our reputation is rooted in our dedication to uncompromising quality.

When you choose Winstar Road Supply, you’re investing in:

Compliance: Our products comply with MUTCD standards and are ISO 9001 Certified.

Effectiveness: Radar speed signs are highly effective in reducing speeding incidents and pays off over time. 

Resilience: Integral features of our radar speed signs include weather, graffiti, and vandalism resistant.

Endurance: Our products are engineered with an industrial design, ensuring commercial grade enduring durability.

Connectivity: Our Bluetooth-Enabled & USB devices with optional Winstar Cloud Data via GSM/SIM allow you to manage signs, see data, and generate reports on demand.

Winstar Road Supply

Interested in learning more about our Traffic Calming Solutions? Reach out to us today! For any sales inquiries, questions, or comments, please fill out the contact form on this page. To help us serve you better, please provide detailed information about your location and the specific issue you're looking to address.

302-281-5025 | info@winstarroadsupply.com