A right of way over Parcel A to Parcel B identifies Parcel B as the

In the context of real estate terminology, a right of way is a specific type of easement that allows one property owner to travel across another person's property. When a right of way is established from Parcel A to Parcel B, it signifies that Parcel B benefits from this easement, thus granting it the status of the dominant tenement.

The dominant tenement is the property that receives the benefit of an easement, allowing the owner certain rights over the servient tenement, which is the property over which the easement is granted (Parcel A in this case). This classification is essential in understanding property rights and obligations, especially how different properties interact due to easements.

In contrast, the servient tenement (Parcel A) is limited by the easement as it must allow access or passage to the dominant tenement (Parcel B). An appurtenant estate is often used interchangeably with dominant tenement, but specifically refers to the rights attached to the dominant tenement. An encroachment estate typically refers to an infringement on someone else's property, which does not apply in this scenario.

Thus, identifying Parcel B as the dominant tenement correctly captures its role in the easement relationship between the two parcels.