Hwy 141 is a heavily travelled artery to and from many suburban bedroom communities.  This unit is located on the outside of a curve-appearing to northbound traffic as if they are driving into the face as they approach the stoplight.  This creates a captive audience that is looking for information and will see several messages per light cycle.  
Traffic backs up consistently each morning for rush hour heading north to get on I-44 or to continue north towards Manchester Road as well as the affluent communities of Ellisville, Manchester and Ballwin.
                    
                 
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