Barnes South, Barnes Parkview Tower (north) and Childrens Hospital Public Safety officers not only provide security, but also escorts (family, prisoners and more), morgue transports, motorist assists (crashes, jump starts, unlocks), unlocking building doors and more.   Officers also meet MedEvac units (ARCH, AirEvac, etc) on the Helipad(s) on top of Barnes and Childrens buildings for escorts down to ED, or direct admit to a heart facility or maternity ward.   Childrens Public Safety does not use talkgroup 1 in general, they self dispatch from a local center.