LED billboards http://kalw.org en Bright Lights, Big City: Who Benefits From Billboard Deals? http://kalw.org/post/bright-lights-big-city-who-benefits-billboard-deals <div>Some safety advocates have called those bright, changing digital billboards on the freeway “television on a stick," which -- in addition to texting -- give drivers one more reason to take their eyes off the road.&nbsp;<br> Thu, 20 Sep 2012 03:48:40 +0000 City Visions 16910 at http://kalw.org Bright Lights, Big City: Who Benefits From Billboard Deals?