At 12:50hrs Co.24 & Co.11 were dispatched for vehicle accident at RT194 & Glade Blvd. As units were en-route dispatch advised they started a medic unit for one patient with chest pain. C11-1 AOS to find two car collision and cars still in the road way. Soon after C11-1 AOS he requested a second BLS transport for a second patient. A247 AOS to start patient care as well as A248. E111 AOS to block traffic and sweep roadway. Both patients were transported and units went in service as ready.