Tourist numbers are exploding downtown — 11.5 million tourists visited
in 2012 alone — but public facilities have not kept pace. The memorial
plaza at the trade center site, for example, has no public restrooms. So
Trinity Episcopal Church, at the foot of Wall Street, and its nearby
satellite chapel, St. Paul’s, have found themselves de facto rest stops
for many of the three million to four million guests they welcome
through their doors each year. link