Originally Posted by
MKE-MR
If one subscribes to the theory that CO is firmly in charge at UA, you'd be more likely to see a bus replace Express on MKE-ORD-MKE. See ABE-EWR for an example

Haha, gotta love that bus service. We'll know CO is truly in charge if we see a CO* Greyhound bus "flying" from ORD to MKE.