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Traffic Control Equipment › Metro Medium - Message Sign
Metro Medium - Message Sign
Designed for use in urban areas where trailer size is a concern, Metro signs are easy to set up, even in confined spaces.
Compact, Smart, and Built for Urban Traffic Control
Metro Message Signs are the most compact portable message signs offered by Right Traffic, specifically designed for urban environments where space is limited.
These traffic control trailer signs deliver the same high level of visibility and legibility as larger Wanco message boards, but with a smaller footprint.
Why Choose Metro Message Signs
Energy efficient for reliable, extended runtime
Full-matrix LED display available in two sizes
Small footprint, fits nearly anywhere
Standard tow hitch and removable drawbar for easy transport
Easiest programming in the industry for quick message setup
Under 1,500 pounds, can be towed by most vehicles
Standard 2-inch ball coupler tow-hitch
Removable drawbar for shipping and for added theft protection
Heavy-duty hand-winch allows one person to easily raise and lower the message board
Tower rotates 360 degrees for optimal positioning and visibility
The Right Fit for Tight Urban Job Sites
These traffic control signboards are designed to perform in environments with limited space, with features such as:
Compact for Tight Spaces
Ideal for city streets, work zones, and placement in narrow areas.
Optimized Display Size
71-inch by 48-inch cabinet delivers clear messaging without taking up excess space.
Easy Urban Deployment
Fits into right-of-way gaps, sidewalk edges, and lane-adjacent areas with ease.
Removable Drawbar Design
Telescopes into a receiver sleeve and secured with bolts for quick removal and added security.
Features of Metro LED Traffic Control Signs
Set up in Minutes, Programmed Without a Laptop
Traffic message boards for traffic control are built for fast deployment and simple operation, offering capabilities such as:
Quick deployment design: Built for fast setup with a self-contained onboard controller, reducing delays on-site.
Touchscreen control panel: 7-inch full-color display touchscreen controller with high-resolution display for easy, direct operation.
Preloaded message library: Includes 90+ standard messages and stores up to 250 custom messages in non-volatile memory for repeated use.
Secure access control: Three password levels and dual-keyed locks prevent unauthorized changes.
Solar-Powered for Fully Autonomous Operation
This LED message sign board for traffic control is designed for continuous performance, with features including:
Dual Power Options: Operates on battery power and recharges automatically with solar panels for continuous, reliable performance.
Energy-Efficient Design: Optimized to deliver long run times while minimizing energy use, reducing the need for frequent recharging.
Smart Charging Protection: Charging system automatically shuts down when batteries are full, preventing overcharging and extending battery life.
Cooling & Safety Features: Integrated cooling fan protects the charger from overheating during extended use.
Designed to Minimize Maintenance and Maximize Uptime
These portable message signs are built for durability and easy maintenance, offering benefits such as:
Quick Module Swap: Replace LED modules in under two minutes using a nut driver. Auto-detect setup eliminates the need for reprogramming.
Easy Field Repairs: Bolt-on fenders and standard trailer tires allow fast, hassle-free replacements anywhere.
Durable Weather Protection: A powder-coated, phosphate-treated finish resists corrosion, UV exposure, and harsh conditions.
Advanced Moisture Shielding: Military-spec conformal coating protects PC boards from humidity, contaminants, and electrical shorts.
Certified and Compliant for Public Road Use
This traffic control LED message sign board meets key industry standards, including:
NTCIP-compliant for interoperability with traffic management systems
Meets NEMA TS 4-2005 standards for ambient temperature, vibration, shock, electrostatic discharge (ESD), and radio interference
AMBER Alert–ready
Where these Signs are Used
These portable LED traffic control signs are suitable for a variety of applications, including:
Urban roadwork zones where a sidewalk is the only available placement
Congested city streets where a full-size trailer might impede traffic
Traffic calming and speed advisory deployments
Road closures and detour notifications
Emergency response and AMBER Alert broadcasts
Public events in space-constrained venues
Get the Metro Medium Message Sign for Your Next Project
Right Traffic makes it easy to access the Metro Medium Message Sign, whether you are managing a downtown utility project, a multi-block lane closure, or a public safety deployment.
Built for tight urban job sites, this portable LED board for traffic control delivers the visibility and control crews need without the footprint of a full-size sign. Contact our team to request a quote or explore the full Metro message sign lineup.
Frequently Asked Questions
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A compact Wanco portable message sign built for urban areas, featuring a 71-inch by 48-inch full-matrix LED display for text, symbols, and graphics.
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It weighs about 1,400 lb and can be towed by most pickup trucks or SUVs using a standard 2-inch ball hitch.
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Yes. A heavy-duty hand-winch with a 1,500 lb capacity and safety locking system allow single-person setup from tow-in to operation.
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The Metro Medium Message Sign runs a self-contained onboard control system with a 7-inch full-color capacitive touchscreen.
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It can run for up to 30 days under standard operating conditions using its battery system. For extended low-sunlight periods, an optional AC backup charger can be used to maintain consistent operation.
