DCA plans to expand and secure National Hall

The Airline Business Blog reports on a MWAA presentation to add a north concourse for regional flights and to move security check points:

"The $671 million works include a 14-gate new North Concourse built on land occupied by a hangar – and former Interim Terminal – and the existing Metropolitan Washington Airports Authority (MWAA) headquarters building on the north side of the airfield and new security checkpoints on the concourse level adjacent to the existing Metro station bridges, a presentation released by the operator today shows.

 See:

PICTURES: Washington National operator details expansion plans

The plans move National Hall behind security