* Updated Dec., 2012 by GP Maps * Comprehensive Coverage: Greater Baltimore map now stretches from north of Baltimore southeast to Annapolis. * Larger sheet size yields larger scale maps and larger text size; both contribute to increased readability and ease of use. * Improved cartography features new color coding and/ or symbols for parks, retail centers, wineries, performing arts venues, viewpoints, marinas, spectator sports venues & public transit facilities. * Enlarged & fully revised detailed Inner Harbor/ Downtown Baltimore map includes new three-route Charm City Circulator shuttle bus network. * All-new Central Annapolis inset map includes detailed walking scale coverage of Downtown Annapolis and surrounding areas. * Additional detailed inset maps of University of Maryland Baltimore (UMB) and (Baltimore) Rail Connections. * Rail Connections Map, courtesy of MTA, includes Light Rail line, Metro Subway Line and Penn & Camden MARC commuter rail lines. * Community, Recreation & Downtown Street indexes.