In a $51 million project, eight domestic gates in the D Gates (D19-D26) nearest to Concourse E were converted to seven "swing" gates, capable of receiving both domestic and international flights. The gates were connected to the customs facility in Terminal 3 by an underground pedestrian passageway. Gates D21/D22 were converted into the only 3-jetway gate at McCarran; this was done to provide a proper accommodation area for the double-decker Airbus A380. This conversion resulted in the conversion of Gate D23 to D22A, and this "swing" gate project was completed in June 2017. In addition, a $30 million renovation of Terminal 1's ticketing and baggage claim areas is underway as of December 2016. Improvements include refurbished bathrooms, new ticket counters, and terrazzo flooring.