Looks like they finally announced the cities that will be served by Chautauqua Airlines/ US Airways Express EMB145 regional jets.
You can catch a photo of this on the company website:
IND-IAD this replaces a Saab 340 on this route
SDF-LGA this suppliments existing jet service
IND-LGA this suppliments existing jet service
LGA-BVT this suppliments existing service
additional cities will be announced as Chautauqua takes delivery of more airplanes. Nice to see them ADDING service rather than replacing mainline aircraft with regionals...growth is GOOD!