Originally Posted by
bj27
Unfortunately, Tucson has neither BR or DL SC, so as I wait for my ride from TUS, I might have to do what I'm normally used to

If you have a lot of time to kill here there's a restaurant above the ticket counters. I haven't eaten up there since they got rid of the local Mexican place and put in the generic HMS Host stuff though.
Otherwise there's a nice open area with couches between the WN and DL counters.