(Untitled) For questions, please contact the events manager: events at events.stcwdc.org ← Back to Events American Public Transportation Association (APTA) 1666 K St. NW 11th floor Washington, DC 20006 United States There were no results found. Viqui DillViqui Dill is the STC Washington, DC-Baltimore Chapter's social media manager. Viqui describes herself as "Technical writer, wife and mom, bass player, worship leader, I'm happiest when folks sing along with me."