Final answer:
An easement created by a court for ingress and egress that is necessary for property enjoyment is an easement by necessity. It allows property owners access to their landlocked land via neighboring property and is established through legal proceedings. This concept is different from eminent domain, where the government takes private land for public use with compensation.
Step-by-step explanation:
An easement for ingress and egress that is created by a court of law where it is reasonably necessary for the enjoyment of the property is known as an easement by necessity. This type of easement is established when a property owner is unable to access their landlocked property except by crossing over someone else's land. It ensures that the owner can reach their property, which is essential for the land's use and enjoyment. The easement by necessity arises out of a need for access and does not require the property owner's consent; instead, it's established through legal proceedings to prevent the land from being unusable.
Easements can also serve public objectives, such as the preservation of open spaces and conservation efforts. Apart from easements by necessity, there are other forms of easements such as easements by prescription, which are acquired through long-term use, and easements by grant, which are given voluntarily by the landowner.
The idea behind an easement by necessity is somewhat related to the concepts of the Takings Clause and eminent domain, although the latter involves the government taking private property for public use with fair compensation. Easements by necessity typically pertain to granting access for private use that is essential for the property's utility. Both concepts deal with legal rights over someone else's property and seek to balance individual property rights with broader societal needs.