Greenway Plaza is a master-planned mixed-use development with over 50 acres of prime frontage on the Highway 59. The complex has 10 main commercial buildings that contain 4.25 million square feet of Class A office space. In addition to office buildings, the complex contains a hotel, condominiums, retail space and a full service food court. The buildings in the complex are interconnected by bridges, tunnels, and walkways. The well maintained and manicured campus is a major employment center for the Houston Metro area. Upper Kirby is the one area's major commercial corridors. Though the area is surrounded by affluent residential neighborhoods, the commercial corridor did not develop the same panache. The Upper Kirby District was created to combat the decline of the commercial corridor. Upper Kirby has undergone or is undergoing major transportation and beautification projects that are giving new life to this commercial corridor. Upscale restaurants and shops are moving into the area.