Canals, railroads, and government roads A government may create a right of way on land it already owns, for example in a public park, or on
"unowned" land, or it can seize land (or an easement) by
eminent domain (compulsory purchase). Private companies can purchase land or easements, and in some cases (such as private
toll roads (turnpikes), canals, and railroads in the 18th and 19th centuries) have been given the power of eminent domain for the limited purpose of providing a certain type of transportation between specified locations. In the Western United States, the
transcontinental railroad was funded by government
land grants that gave railroads both the physical right-of-way and surrounding land that could be sold after becoming valuable parcels connected to the long-distance transportation network. In new developments, the government may create the road network in cooperation with the land-owning developer or parcel owners—easement boundaries are defined in writing, and public roads formally "dedicated" as government-maintained. In some jurisdictions, utility companies may by law have a general easement to access certain areas when necessary to construct and maintain their networks. In many cases they must request permission from the owner to expand or perform construction activities on a government or private right-of-way. When a road, railroad, or canal is no longer needed, the effect on property rights depends on the jurisdiction and how the right of way was created. Many jurisdictions have a formal process of voluntary discontinuation or abandonment, often involving public comment. This allows the government to clarify which facilities it will and will not spend money to maintain, which can affect property owners and values. It also clearly distinguishes between transportation facilities which are temporarily not being used versus those which are permanently out of use, and provides for orderly transfer of rights. When an easement is terminated, full rights automatically revert to the owner of the real estate over which the right of way passed. Some jurisdictions have a separate formal process for terminating disused right-of-way easements involuntarily, such as
adverse abandonment for railroads in the United States. This allows property owners to regain full use after a railroad stops running but does not initiate the legal abandonment process on its own.
Railbanking is a legal maneuver that avoids full abandonment, preserving a railroad easement for future reactivation without reverting property rights to real estate owners.
Rail trails are often constructed on rights-of-way that no longer host active railroads, putting the property to productive use while preventing obstructions like buildings or crossing infrastructure from being built. These may be used for recreation or for bicycle commuting, given the typical gentle slopes and connectivity of railroad rights-of-way. Some courts will extend the real property boundaries of abutters to the middle of the abandoned right-of-way, even if the right-of-way is outside the boundaries defined in the property deed. Treating the property as if it were an undocumented easement in this way avoids long, narrow strips of unproductive land. This is known as the
centerline presumption (formerly
strip and gore doctrine). This doctrine may also be used to assert
mineral rights under neighboring government-maintained roads in some jurisdictions, a question which has become more relevant since the invention of
horizontal drilling. In other jurisdictions or circumstances, the right-of-way is simply a normal parcel which happens to have an unusual shape, and it is up to the owner to sell it to abutters, a conservation non-profit, another transportation company, or some other buyer. Full land ownership generally cannot be lost due to disuse, but abandoned right-of-way land can be taken by the government due to non-payment of
property tax, by
escheat if no private owner can be found (due to death without heirs or disincorporation), or by
eminent domain if it wishes to return the property to some productive use. Property outside of linear corridors, especially if improved with buildings (such as
railroad stations and large highway interchanges) is more likely to be fully owned and sold off as real estate. Legal discontinuation or abandonment may trigger public auction or negotiated sale of government-owned land.
Private roads and other easements Some right-of-way easements are created because the only way to access certain parcels from a public way is over the private property of a single neighbor. In these cases, the owner of the "servient" estate (which is the one being crossed) may simply give permission, or the "dominant" estate (the one needing access) may purchase the easement, for example to construct a driveway. Such easements are attached to the dominant estate, or
appurtenant. The dominant estate cannot sell the easement separately from the neighboring property, and if the property is sold it would convey to the new owners. Courts may declare this type of easement exists as a matter of equity to resolve a dispute, if the easement was apparently left out of property deeds despite obvious necessity, if there was an apparent intent to create an easement but this was never formalized, or in some jurisdictions if an undocumented right of way has been in continuous use for a certain number of years without obstruction by the property owner. Changes to circumstances (such as construction of a new road that connects to the dominant estate), disuse, and obstruction by the property owner may affect this type of right. In other geographic situations, several neighbors will agree to maintain (or inherit from the original developer) a private road that connects their properties, either as communally owned or as a contractual, appurtenant easement. Private ownership typically gives the owners more power, such as the right to restrict parking to owners and their guests. Traffic laws (such as obeying speed limits and stop signs) typically still apply to private roads if they are open to the general public. Transferrable easements (such as the right to use a specific boat ramp not used by the property owner or operate it as a concession) are known as
in gross and are typically created by arrangement.
Pedestrian paths, bridleways and more , England Right-of-way easements that benefit the general public are often created for foot, bridle, mountain bike, and ATV paths (often carrying a mix of users). These routes are all formally highways, but have legally restricted modes of use. Such rights-of-way might extend a recreational trail network from land owned by the government or a conservation non-profit, to connect trails to public roads, to make
long-distance trails, or provide access to a beach or waterfront. Especially in
common law jurisdictions, these can be created by longstanding use, also known as
easement by prescription. They can also be purchased or by a government or conservation group or created by eminent domain. Property owners can also explicitly grant permission to use a route, either through a
deed restriction or informal means such as posted signs, and may place restrictions on times or types of traffic allowed. Whether this permission can be revoked or expire from disuse depends considerably on the legal jurisdiction, how it was granted, and the circumstances of public use. Some of these "
permissive paths" are closed once a year to prevent the creation of a permanent public easement. Some jurisdictions legally recognize the
right to roam—to move through any undeveloped land unless otherwise posted or fenced. This allows wandering beyond established trails. Even without a general the right to roam, not all rights-of-way have a physical indication of boundaries, and some easements do not specify any particular path to be taken when crossing. Some easements permit certain recreational activities across a broad swath of land, as do many government-owned conversation areas. Some public rights-of-way are negotiated with government as a part of property development. This can result in a public-use right of way, such as an urban waterfront walkway, the public right to use a lobby as a shortcut during business hours, or public access to recreational land such as an urban park (which may include activities not limited to simply passing through). == Waterways ==