Trans-Supply Blog – Road & Airport Safety At It's Best

If you are driving around and wondering what is the difference between one traffic message board and another, well chances are there is not a big difference.  Some arrow boards have more LEDs than others, but LEDs are not the only indication of how bright the lights are.

It’s also important to look at the amount of wattage that powers the message board, because the more wattage there is the brighter is usually is.  Check for both of these features before buying a message board.