Eager to show your visiting relatives that Matt Mullican mural but can’t remember at which New York City subway station you saw it? Seeking clues to the imminent apocalypse in the Mayan motif-laden ceramic tiles that greet 6 train passengers at 103rd Street? In need of cheering up by the roly-poly crew of Tom Otterness bronzes that frolic beneath 14th Street near 8th Avenue? There’s an app for that. The Metropolitan Transportation Authority has teamed with the ace navigators at Meridian to put the 237 works of contemporary art found throughout the New York City Subway, Long Island Rail Road, Metro-North Railroad, and MTA Bridges and Tunnels in your pocket, provided that said pocket contains a smartphone loaded with this app. The entire collection of MTA-commissioned artwork is organized by subway (or railroad line) and by artist, from Alice Adams to Joe Zucker. In addition to information on the background, inspiration, and significance of each work—and sometimes video and audio clips featuring the artists—Meridian is touting “turn-by-turn” directions, although they won’t be of much use until reliable cell phone service comes to the subway.

Got an app we should know about? Drop us a line at unbeige@mediabistro.com