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Winstar WRS-3i 3-in-1 Traffic Control Trailer

FREE US SHIPPING*

Winstar Road Supply is a trusted provider of professional traffic control and work-zone safety solutions, offering solar-powered, trailer-mounted variable message and radar speed systems engineered for maximum visibility, durability, and dependable roadside operation.

The Winstar WRS-3i 3-in-1 Traffic Control Trailer platform combines a full-matrix amber LED message board with an integrated radar speed display on a compact, towable trailer for work zones, traffic calming, and temporary traffic control deployments.

Each Winstar WRS-3i 3-in-1 Traffic Control Trailer is custom made to order. Please allow 3–4 weeks lead time.

Technical Specifications

Winstar™ WRS-3i 3-in-1 Traffic Control Trailer (VMS + Radar Speed + Trailer Platform)

Key Features

  • 3-in-1 integrated traffic control trailer: VMS messaging + radar speed display + portable trailer platform
  • High-contrast amber LED display for maximum day/night visibility
  • Integrated Doppler radar speed feedback system
  • Solar-powered operation with integrated battery system
  • On-board controller for quick message changes and configuration
  • Rugged, contractor-grade trailer chassis designed for repeated deployments

Display & Messaging

  • Message Display Type: Full-Matrix Monochrome (Amber) LED Variable Message Sign
  • Message Display Panel Size: 65" × 40"
  • Matrix Resolution: Configurable full-matrix 96x56 pixels(Amber), optimized for multi-line text and warning messaging
  • Messaging Capability: Custom text, symbols, and standard work-zone warnings
  • Message Modes: Static, flashing, alternating, and scrolling (as configured)
  • Visibility: High-brightness LEDs for sunlight readability

Radar Speed Display

  • Radar Type: Doppler Radar Speed Detection
  • Speed Display: Large-format amber LED speed digits
  • Typical Detection Range: Field adjustable (site dependent)
  • Speed Range: Configurable display range for traffic-calming and work-zone use
  • Driver Feedback Modes: Live speed display, overspeed warning logic (e.g., flashing alert / warning message)
  • Accuracy: Designed for speed feedback applications (site conditions may affect performance)

Controller & Connectivity

  • Controller: NTCIP-Compliant Touchscreen Controller
  • User Interface: NTCIP Color LCD Touchscreen
  • Message Control:
    • On-sign using touchscreen controller
    • Near the sign using smartphone via CloudSync Wi-Fi
    • Remotely via web-based software (when cellular is enabled)
  • Wireless Connectivity: CloudSync Wi-Fi for local message changes
  • Cellular Connectivity: Fully integrated 4G LTE modem
  • Remote Management: Battery status, GPS location, alerts, and message logs
  • Connected Work Zone: CWZ / WZDx compatible

Smart Connectivity – WinstarCloud

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

Cellular Connectivity

  • Integrated 4G LTE cellular modem
  • Up to 5 years of cellular data included*
  • No on-site Wi-Fi required
  • Designed for reliable operation in urban and low-speed roadway environments

Controller & Operation

  • Controller: Integrated trailer-mounted controller for message programming and radar configuration
  • Local Control: On-unit programming interface
  • Message Library: Standard traffic calming and work-zone messages (configurable)
  • Scheduling: Time-based display scheduling supported (as configured)

Trailer & Mechanical Construction

  • Trailer Type: Compact single-axle traffic control trailer platform
  • Tow Configuration: Standard 2" ball coupler (tow-ready)
  • Stabilization: Heavy-duty leveling jacks for stable roadside deployment
  • Mast / Display Support: Rugged mast and display frame designed for repeat field use
  • Finish: Corrosion-resistant, powder-coated steel construction
  • Transport: Compact travel profile for easy storage and relocation

Power System

  • Primary Power: Battery / Solar Power System
  • Solar Array: Integrated solar charging system for extended field operation
  • Battery System: Maintenance-friendly sealed battery configuration in protected enclosure
  • Charge Control: Integrated solar charge controller
  • Energy Efficiency: High-efficiency LED technology for long runtime
  • Optional AC Charging: Available for rapid recharge when shore power is accessible

Applications

  • Work zones, lane closures, and detours
  • Residential traffic calming and speed awareness
  • School zones and municipal safety deployments
  • Temporary traffic control and special events
  • Utility projects and roadside maintenance operations

Warranty

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

FREE US SHIPPING* available within the continental United States. Additional shipping charges may apply for Alaska, Hawaii, U.S. territories, or international destinations. Up to 5 Years Cellular Data* Based on moderate cellular data usage, 96GBs of data included with purchase. 

*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