New digital sign at 47th st While the CTA debuted these signs in September on the #124 Navy Pier bus route, this is the first pilot site for rail stations. It shows arrivals info for the next three trains, alternating with advertising . …. Perhaps most importantly, the digital displays are directly connected to the Office of Emergency Management and Communications. In case of an emergency, the CTA can replace the ads with useful information, real-time updates , …
More:
CTA Tattler: Digital signs get test run at 47th Street station on …
Recently, digital signs have been popping up everywhere. Why? Because bars, grocery, retailers and vendors are just now realizing that in-store digital signage networks can significantly increase category sales, product sales, merchandising revenues, and brand awareness while improving overall store ambiance. MonetizeYourTV.com provides you with the latest news, updates, and technology improvements to digital signage ads and perimeter advertising. 
