1. Yup 2. I think every RA (regardless of ALS or BLS) in the LAFD carries rescue equipment (axes, fire extingushers, etc. etc.). 3. I know for a fact that traffic and patrol are different. 4. LAFD doesen't use private ambulances unless there's a mass casualty incident (such as the Chatsworth train collision). LACoFD on the other hand uses private ambulance companies.