Sandy Springs Police Department Operations are coordinated by two districts: North and South. Each district is commanded by district captains. The North District has four patrol zones and the South District has five. The patrol division is complemented by specialty units including Street Crimes Unit (SCU), Traffic Unit, Special Investigations Unit (SIU) and Criminal Investigations Division (CID). The department has several specialty vehicles and equipment including river rescue boats, traffic response vehicles (TRVs), a command vehicle, and a mobile crime scene response vehicle.