USAirways and America West have merged and along with the merger came several new Special Paint Schemes. All of the new special colors are on A319 aircraft. Of course, USAirways also flies a small fleet of Star Alliance painted aircraft - see those on the Star Alliance Fleet page.
Prior to the merger America West painted seven of their Boeing 757s with spectacular special paint schemes. All of these 757s are painted in regular USAirways colors now (as of November 2007).
