Art Deco urn with medallions containing images of flight by both humans and animals. The 1936 renovations bricked up all windows of the field to the restaurant and by summer 1936 it had long been known for the largest amount of runway paving in the world at a combined 50 miles, as well as being one of the largest fields in the world at 108 acres. It no longer has airlines, but can accommodate aircraft up to a DC-9. As of March 2021 extensive renovations of the terminal building are continuing. Exterior brick restoration has been completed, and a new ceramic floor has replaced vinyl tile and very modern new and relocated restrooms have been installed, along with a restored upper lobby with new lighting fixtures and artwork. The lobby floor and restrooms continue the Art Deco Zig-Zag inspiration in the use of glazed black and white ceramic tile. At present the west wing ceiling, former restaurant site, has been restored to its original ceiling height, and the entire west side of the building is being renovated for a banquet facility. The lower level once housed the Capital Airlines office. The hair salon in the former TWA ticket office, will remain. Allegheny County Airport covers and has two active runways and one helipad: 10/28: 6,501 x 150 ft (1,982 x 46 m) Concrete 13/31: 3,825 x 100 ft (1,166 x 30 m) Concrete Helipad H1: 47 x 45 ft (14 x 14 m) Concrete Runway 5/23, at 2550'x 100 was closed some years ago due to the FAA policy of not funding runways that short and needed expansion for Voyager Jet Center. The Rwy 5 VOR approach was decommissioned at that time. County Police station The airport has a small station operated by the Allegheny County Police Department as a local station and a base for airport security operations. The airport offices and flight schools are patrolled by private security companies who work closely with the County Police. Security The airport does not have a defined airport security checkpoint as most flights are private planes or company jets. Airlines provide their own security inspection, if any. The way the airport building is laid out would make a checkpoint impractical and hard to control. Crash Fire Rescue An ARFF (Airport Rescue and Fire Fighting) station, adjacent to the former gate 1, is manned 24hrs a day by professional airport firefighters. It