STEP at ArtBeat Post published:July 24, 2010 Post category:About STEP Thanks to everyone who stopped by to visit us at ArtBeat! Click for more photos. Here’s the team that will get the Green Line track from Union Sq to Porter Sq built! You Might Also Like STEP meeting September 25, 2006 STEP at ArtBeat July 19, 2008 STEP meeting notes April 28, 2010