100% clean transit environment
A drastically reduced amount of graffiti and vandalism (which they now claim as a 100% clean transit system) in the New York City subway system is largely credited to their Arts in Transit program.
Bata, A. "Intelligent Transportation Systems for New York City Transit." In Proceedings of the 14th World Congress on Intelligent Transport Systems (ITS), Held Beijing, October 2007. Retrieved 4 May 2018 from https://trid.trb.org/view/1082379.
Arts & Intersections