2 hospitalized in Northwest Austin crash, medics say Two people were hospitalized Wednesday morning after a crash involving multiple vehicles in Northwest Austin, Austin-Travis County EMS medics said. Medics responded at 6:50 a.m.to the intersection of RM 2222 and RM 620, which is east of Mansfield Dam Park. When medics arrived, one person was trapped in a vehicle. Medics were able to free the person from the vehicle. Two others were taken to St. David's Round Rock Medical Center with potentially serious injuries, medics said.