The NYC Dept of Transportation previewed models of the pay toilets that's coming to town somedy as part of a $1 billion deal with Spanish company Cemusa. These two different views show the inside--and the apparent absence of changing tables. Also, there's no mention in rather detailed description given in the NYT.
When I called the DOT Press office about it, they said that for such technically detailed information, I should talk to Cemusa directly--then they gave me the number of a guy at Edelman PR. Until I hear back from him, I'm just going put that down as 20 "Umm, no"'s.