Final answer:
An easement is a legal right to use another person's land for a specific limited purpose, such as accessing one's own property. If a driveway crosses a neighbor's property, it suggests that an easement is in place.
Step-by-step explanation:
If your driveway crosses your neighbor's property, you are likely utilizing a form of easement. An easement is a legal right to use another person's land for a specific limited purpose. In this case, since you're using it regularly for access to your property, it seems that you have an easement over your neighbor's property. This situation commonly occurs when a property doesn't have direct access to a public road and must be accessed through another person's land. Easements can be formally agreed upon and registered on the property's title or can sometimes be granted by long-term customary use.