Final answer:
An easement of access provides a legal right for landlocked property owners to cross another's property to reach a public road. Restrictive covenants establish rules for land use within developments. Eminent domain allows governments to take private property for public use with compensation.
Step-by-step explanation:
The type of easement you are referring to is likely an easement of access or right-of-way, which is a legal agreement granting one party the right to travel over another person's property, primarily for gaining access to a public road. This is especially critical in situations where a landowner would otherwise be landlocked, lacking their own direct access to a public road. An easement of access ensures that property owners do not suffer from being isolated and unable to reasonably reach or leave their land.
Restrictive covenants are another form of non-government land use restriction, much like easements, but they are applied by developers to maintain certain standards within a development, such as building aesthetics or minimum house sizes. Though different from easements, both serve to regulate the use of land to conform to specified parameters.
The concept of eminent domain is relevant as it represents the government's power to take private property for public use, provided that compensation is given. This is usually exercised for essential infrastructure projects like transport corridors or for redevelopment purposes.