Improvements to holdrooms, gates, and general terminal areas to include but not be limited to: extending the roof lines of the holdrooms huts to make one big, covered area, potentially enclosing and air conditioning the holdroom area, improving the USDA screening process, installing access control readers at the gates, and replacing the gate podiums. Additional improvements may be made at the ticket lobbies, baggage claim areas, and the possibility of adding holdrooms and passenger loading bridges above the baggage handling system building.