<p>A lonely soul puts 25 cents into a slot and a panel slides open, revealing exactly what the customer needs so desperately.</p>
<p>It's not a Liberty Avenue peepshow, it's an East Carson Street pit stop.</p>
<p>Clear Channel Adshel's automatic pay toilet recently celebrated a year of providing Pittsburghers with, well, a place to go. According to Adshel Vice President Richard Grasso, visitors are treating automatically cleaning super-sanitary attraction with respect usually reserved for royal thrones, not porcelain ones.</p>