decades ago, predominantly Greek and Irish) - featuring Springfield's three nationally ranked hospitals: Baystate Health, Mercy Hospital, and Shriner's Children's Hospital. Since the 1970s, Springfield's North End has been split in two by Interstate 91, which has caused unanticipated, social problems. Springfield's Brightwood neighborhood – a formerly blighted neighborhood of old mill buildings, has been adaptively re-used as a state-of-the-art medical campus for Baystate Health. Memorial Square is the North End's commercial district. To the east of Memorial Square is Liberty Heights, which features Springfield's historically Irish neighborhood Hungry Hill. Liberty Heights features easy access to major travel routes and to Elms College, a Catholic university just across Springfield's border with Chicopee. To the north of Liberty Heights is the attractive, leafy residential neighborhood known as Atwater Park. To the east of Liberty Heights is East Springfield, a primarily blue-collar neighborhood bordering the City of Chicopee. Springfield's most northeasterly neighborhood is Indian Orchard, a former streetcar suburb that is currently known as an artist's haven. To the south of Indian Orchard is Pine Point, a quiet, middle-class neighborhood that home to the Fortune 100 MassMutual Company, and is the proposed site of a large, new park. Neighborhoods, alphabetized Atwater Park – features the main Baystate Health campus and a residential neighborhood. Bay – features Blunt Park. Demographically, Bay is primarily African American. Boston Road – features the Eastfield Mall. Primarily commercial in character, it features shopping plazas designed for automobile travel. Brightwood – features numerous Baystate Health specialty buildings. Amputated from the rest of Springfield by the Interstate 91 elevated highway. Academic suggestions are currently being made to better reunite the neighborhood with the city. East Forest Park – features Cathedral High School. Primarily middle class residential in character. Borders East Longmeadow, Massachusetts. East Springfield – features Smith & Wesson and the Performance Food Group. Residential and working-class in character. Forest Park – features Frederick Law Olmsted's renowned Forest Park and the Forest Park Heights Historic District (established 1975). Residential in character, featuring a commercial district at "The X" and an upper-class garden district surrounding Olmsted's park. Indian Orchard – features a well-defined Main Street and historic mill buildings that have become artists' spaces. Formerly a suburb of Springfield, Indian Orchard developed separately as a milltown on the Chicopee River before joining Springfield. Primarily residential in character, Indian Orchard features Lake Lorraine State Park, Hubbard Park, and weekly farmers markets.