What do the New Hampshire State Police patrol that is approximately 17029 miles in length?
New Hampshire State Police The New Hampshire State Police is a state police agency within the Department of Safety of the U.S. state of New Hampshire. Police employees of the State Police are ex officio constables and have the primary role of patrolling the state highways, enforcing the laws and regulations of the highway and motor vehicles, and regulations relating to the transportation of hazardous materials. The jurisdiction of the State Police is limited to toll roads, and towns or cities under 3,000 people.
Middlesex County Sheriff's Office The Middlesex Sheriff's Office is a law enforcement agency which serves the 54 cities and towns of Middlesex County, Massachusetts, United States. The agency's primary responsibility is oversight of the Middlesex House of Correction and Jail in Billerica, Massachusetts . In addition, the Sheriff's Office operates the Office of Civil Process and, the Lowell Community Counseling Centers, and many crime prevention and community service programs. The office of sheriff was created in 1692, making it one of the oldest law enforcement agencies in the United States.