Not payphones per say, but "wayfinding" machines on the street that would offer much more: http://mashable.com/2013/05/08/nyfi-wayfinding/ http://mashable.com/2

Not payphones per say, but "wayfinding" machines on the street that would offer much more: http://mashable.com/2013/05/08/nyfi-wayfinding/ http://mashable.com/2013/05/08/nyfi-wayfinding/