The public sector (also called the state sector) is the part of the economy composed of both public services and public enterprises. Public sectors include public goods and governmental services such as the military, law enforcement, infrastructure (public roads, bridges, tunnels, water supply, sewers, electrical grids, telecommunications, etc.), public transit, public education, along with health care and those working for the government itself, such as elected officials. The public sector might provide services that a non-payer cannot be excluded from (such as street lighting), services which benefit all of society rather than just the individual who uses the service. Public enterprises, or state-owned enterprises, are self-financing commercial enterprises that are under public ownership which provide various private goods and services for sale and usually operate on a commercial basis.
Horncastle is an English market town and civil parish in Lincolnshire, 17 miles (27 km) east of the county town of Lincoln. It had a population of 6,815, according to the 2011 Census. A section of the ancient Roman walls remains.