Tokyo Metropolitan Police Department
The Metropolitan Police, with a staff of more than 40,000 police officers, and over 2,800 civilian personnel, manages 102 stations in the prefecture.
Metra
The Metra Police Department is a special law enforcement agency charged with providing police services to passengers, employees, equipment and property. The department has more than 100 police officers and is responsible for the safety of all routes and stations. In an effort to help coordinate emergency preparedness and incident management, all Metra police officers are certified in the National Incident Management System. In addition, Metra police works with the Chicago Police Department as a member of the Chicago Alternative Policing Strategy. To date, only one Metra police officer has been killed in the line of duty.