for who, USAir? aren't they USAir Express?
The ceased to be US Air Express in late 2000, right after they bought a bunch of brand new 1900s. The codeshare was up for renewal, and US Airways wanted them to get bigger planes. They responded by buying 26 brand new 1900s. US responded by not renewing the codeshare, and signing Colgan instead, which was the beginning of their Saab era.
They managed to talk Continental into a codeshare, with the limitation that CommutAir couldn't fly into any of their hubs. They were later allowed into CLE in exchange for temporarily hiring a number of ExpressJet furloughees. They didn't repaint most of the planes, but just covered up the US logos, peeled off the red stripe, and put a sticker over it. Man, did that look sharp:
http://img204.imageshack.us/img204/7062/844ca1.jpg
Meanwhile, US replaced CommutAir with Allegheny and Colgan Air, and US's passengers continued to fly on them. Meanwhile, CommutAir flew empty airplanes around New England for six months (I had the numbers for 0 pax/0 bags/3200lbs memorized), then finally furloughed half the pilots in August of 2001. I read the furlough notice in the PLB hangar, as the principals were fueling up their new CitationJet from the CommutAir fuel truck just outside.
That was about the end of it being a good job, sadly.
what happened to the 1900s? just curious.
I think they're all finally sold now, but they were replaced with Q200s (with no APU) leased from Horizon Air.