During a recent trip to Tucson, I found the University of Arizona Cat-Tran campus bus system on 451.725 but forgot to note the PL/DPL tone. If someone has this information, please post it. Thanks!!
Well transitman here is the Pl tone for the Cat-tran on campus at U of A 141.3 for that freq, it did not sound like the cat-tran for U of A . But anyways here it is. I hope that helps you. Tyrone
Thanks for the response. On the morning I was there, I heard the buses call-in for a radio check using the color coded route designation. Perhaps it's a frequency shared by multiple users!