 The Medical City Lewisville Grand Theater, known informally as the MCL Grand, is on the east side of Interstate 35E in Lewisville's Old Town.It is a hub for the arts in Lewisville, able to show films, host meetings, and provide a venue for various kinds of artistic performance.The project began in 2004 and aimed to fulfill a long-term goal of building an arts center to coincide with the 2011 opening of the Old Town Station.