Beginning in 2004, the North American Truck Show will rotate between Baltimore and Boston. Show spokesman Jeff Glatus said the rotation will allow the show to expand its appeal by attracting attendees and exhibitors from Maine to North Carolina. Glatus added that Baltimore's truck market is 50% larger than Boston's. The 2004 show will be held at the Baltimore Convention Center from April 29 through May 1. In 2005 it will take place in the new $800-million Boston Convention and Exposition Center, located on Boston's waterfront.