At the moment they're on the outskirts of Doha on E-ring road. More will be installed, some in the underpasses.
http://www.thepeninsulaqatar.com/Display_news.asp?section=local_news&mon...
At the moment they're on the outskirts of Doha on E-ring road. More will be installed, some in the underpasses.
http://www.thepeninsulaqatar.com/Display_news.asp?section=local_news&mon...