Here at Traffic Circle we think Safety. Trailer mounted message centers are great ways for roadside safety. We know working safely is your number one priority on all your projects. With the Trailer Mounted Message Center you should be able to provide safe and reliable solutions to insure safety without compromising work flow. Here at traffic Circle we have the solution you need. The Trailer Mounted Message center allows for you to take your safety needs from one project to the next with ease. Let us help you keep safe!!!