Re: Easements - Expanding Historic Use
Easements serve specific parcels.
If the parcel served is subdivided, or an adjoining parcel not mentioned in the original grant is to be served, it might be seen as an overburdening and a trespass on the easement.
A court will look to the granting language in order to attempt to determine the intent of the parties. If the result is a latent ambiguity, the court might look to extrinsic evidence for further guidance.
Only a local attorney experienced in this type of work can advise you further.
Resistance is not futile; it is voltage divided by current.