Plans to build 2,700 car parking spaces and a new bus and transport service centre at Manchester Airport are set to be approved.Manchester Airport Group has applied for permission for the 30-acre development within the airport’s Operational Area to the south west of Wilmslow Old Road.A 15,000 sq ft combined bussing and motor transport (MT) service centre is proposed for the north eastern part of the development site.The 9.8m-high steel building will include bus parking bays, a fuelling point and a jetwash facility, and will replace the existing facility currently being operated from Hangar 4 of the West Side Maintenance Area.The additional 2,700 car parking spaces will respond to increasing demand from passengers.