The Ann Arbor Police Department is located in the Ann Arbor Justice Center at 301 E. Huron St. in downtown Ann Arbor. There are 122 sworn police officers included in the overall staff of 149. The AAPD is a full-service department with many services and units. These include a detective section, traffic services unit, K9, motorcycle and bicycle patrols, as well as a neighborhood watch and crime prevention unit. The AAPD road patrol is committed to a community-oriented policing philosophy and strives for a high level of community engagement.