2015 EDITION, (27.25" X 38.75") is the map size. Our Erie PA map features hundreds of important updates over our previous edition! This map covers Erie, Pennsylvania and its surrounding communities at a scale of 1" = 0.5 mi. One side displays Greater Erie, with comprehensive coverage of Presque Isle State Park. Reverse side displays Erie County at a scale of 1" = 1.3 mi. Offers city and borough inset maps of Downtown Erie, Albion, Corry, Edinboro, Lake City/Girard, North East, Union City, and Waterford. Also includes marinas, hiking trails, the Seaway Trail, state lands, a house numbering system, and zip code boundaries.