Maybe you saw the article Carroll Media shared  on 3/26/12 that focused on various new/expanded  DOOH networks coming soon  in NYC on phone kiosks, subway entrances (Urban Panels), and “On the Go” travel Stations.

Now just a few weeks later, here is an article that illustrates even more new DOOH applications in the works. ShowMedia, a research customer of Carroll Media Research, Outcast, El Media, and AccentHealth have  innovative applications hitting the streets per this article.  These are interesting and innovative applications for the industry to be aware of.  We will keep posting DOOH updates, as our research and compliance projects continue to expand in this space.

http://www.mediapost.com/publications/article/171949/dooh-space-expands-wynn-las-vegas-to-gas-station.html?edition=45466