Centralised Accident and Trauma Services 
Centralized Accident and Trauma Services (CATS) is an autonomous body of Government of National Capital Territory of Delhi, providing free ambulance Services to victims of accident and trauma on 24x7 basis since 1991 with the fleet of well equipped ambulances and well trained manpower.
CATS Control room is functioning 24 hours with a sophisticated ultramodern GPS-GIS enabled computerized system. Calls of accidents and medical emergencies are received through Tele. No.-102 from Public and wireless network connected to Delhi Police.
CATS provides the ambulance services to all medical attention needing persons including transportation of pregnant women to the hospital and home after delivery ,completely free of cost. Public awareness program and emergency first aid training program are also run by the CATS.