Let the Message Guide the Size of Your Variable Message Sign

Posted by Mike McKay on Nov 14, 2016 9:00:43 AM

 

Over the last forty years Dynamic Message Sign (DMS) or Variable Message Sign (VMS) technology for U.S. highways has evolved from mechanically operated florescent dots forming letters to present day color (Light Emitting Diodes) capable of bold, high definition images and text set on static green backgrounds and much more.  In the evolution, ITS engineers have meritoriously continued the selection process of size of the sign while abetting MUTCD mandates.  

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Topics: Dynamic Message Sign design