I've seen that TA unit. I was thinking Training Academy. You would have to catch the 3 digit shop # to determine if its the same unit or if there are mulitple units. I'll have to remember to check. I wonder if it could mean Tactical Ambulance.
I found an EMS Supervisor today & asked about the TA unit. He confirmed it is a Training Academy rig but is currently being used as an in service medic unit. I didn't think to ask which medic unit was currently using it.
oh darn
training academy didnt even cross my mined
i was original thinking something like tactical or traffic accident. unfortunately Detroit dosent have enough units to specialize in specific scenes and not go on others