Selecting the right Portable Changeable Message Sign (PCMS), commonly called a message board, is one of the most important decisions for traffic control contractors. The right board improves driver awareness, enhances safety, ensures regulatory compliance, and supports efficient project execution. The wrong choice can lead to poor visibility, failed inspections, increased crash risk, and unnecessary costs.
WH Trucks has supplied, installed, and supported message-boards for traffic control fleets across Texas and surrounding states for years. We understand the real-world demands of work zones and help contractors choose message-boards that deliver reliable performance, durability, and value.
This guide explains the key factors to consider when choosing a message-board and why WH Trucks is a trusted partner for traffic control professionals.
Understanding Types of Message Boards
Message boards generally fall into these categories:
1. Portable Changeable Message Signs (PCMS)
- Trailer-mounted or truck-mounted
- Solar-powered with battery backup
- Full-matrix LED displays for text and graphics
- Ideal for most temporary traffic control applications
2. Permanent or Fixed Message Signs
- Used for long-term or recurring work zones
- Larger displays with advanced features
- Often integrated with intelligent transportation systems
3. Compact or Mini Message-Boards
- Smaller, lightweight units
- Best for urban, low-speed, or short-duration projects
- Easy to transport and position in tight spaces
Key Factors to Consider When Choosing a Message Board
Visibility and Display Quality
- Pixel resolution (higher is better for readability at distance)
- Brightness (minimum 5,000 nits for highway use)
- Auto-dimming technology for day/night performance
- Clear, legible fonts and graphics
Power and Reliability
- Solar panels with efficient charging systems
- Robust battery backup for cloudy or nighttime operation
- Low power consumption for extended runtime
- Weather-resistant electronics and enclosures
Durability and Mobility
- Heavy-duty trailer or mounting system
- Corrosion-resistant materials for long-term outdoor use
- Easy transport and quick setup features
- Stability in high winds
Compliance and Features
- NTCIP compliance for agency communication
- Multiple pre-programmed messages and custom text capability
- Radar integration for speed display (optional)
- Remote programming and monitoring options
Cost vs. Value
- Initial purchase or rental price
- Maintenance requirements and costs
- Expected lifespan and resale value
- Total cost of ownership over 3–5 years
How WH Trucks Helps You Choose the Right Message Board
We don’t just sell equipment — we help you select the best solution for your specific needs:
- Honest assessment of your typical project types and speed limits
- Recommendations based on real-world performance data
- Options for purchase, rental, or lease
- Full installation, training, and maintenance support
- Access to a wide range of reliable brands and models
Our goal is to ensure you have message boards that improve safety, meet agency requirements, and provide excellent long-term value.
Real-World Performance Examples
Contractors using message boards supplied by WH Trucks report:
- Improved driver compliance with work zone speed limits
- Fewer secondary incidents due to better advance warning
- Easier project management with reliable, easy-to-program units
- Reduced maintenance headaches and downtime
One Texas contractor noted a measurable decrease in speeding through work zones after upgrading to brighter, more reliable solar-powered message boards.
Maintenance Tips for Long-Lasting Performance
To maximize your message board investment:
- Clean solar panels regularly
- Check battery health monthly
- Test all display functions before each deployment
- Store units properly during off-season
- Schedule annual professional service
WH Trucks offers maintenance programs to keep your boards operating at peak performance.
Frequently Asked Questions
What size message board do I need? Larger boards (full-matrix) are better for high-speed highways. Compact models work well for urban and low-speed applications.
Is solar power worth it? Yes. Solar-powered units reduce operating costs and provide reliable performance in remote locations.
How long do message boards typically last? With proper maintenance, quality boards last 7–12 years or more.
Do you offer rental options? Yes. We have flexible rental programs for short-term or seasonal needs.
Can you help with agency compliance? Absolutely. We ensure all equipment meets current NTCIP and local standards.
Make the Right Choice for Your Fleet
Choosing the best message board is about more than price — it’s about safety, reliability, compliance, and long-term value for your traffic control operations.
WH Trucks is ready to help you select, install, and maintain the right message boards for your specific needs.
Call (940) 281-1722 or email service@whtrucks.us today to discuss your traffic control equipment requirements.
Visit WHTrucks.us or connect with us on LinkedIn and Facebook for equipment insights and fleet solutions.
Choose message boards that work as hard as you do — partner with WH Trucks for reliable traffic control equipment.
