The DC Chapter Bus is providing transportation from Washington DC and Baltimore to the Marriott Downtown in Philadelphia for the National Conference on September 24th and 28th. Tickets can be purchased online starting at $15 each way for premier members or $30 roundtrip, with higher rates for associate and non-members. The bus departs Union Station in DC at 7pm on the 24th and Penn Station in Baltimore at 8pm that night, returning from Philadelphia on the 28th at noon.