Mary owns a home next to Marty. Mary has access to the beach from his home, but Marty does not. The only way Marty would be able to access the beach from his home is if he built and used a road across part of Mary's property. Mary would benefit from the road and agrees. Mel, Marty's neighbor, asks to use the road, and Mary gives him permission to use the road as well. Many years later, Marty sells his home, and the new owners expect to be able to use the road as well. Describe the type of interest in Mary's land obtained by Marty and any limitations. Also give your opinion as to whether Mary was able to legally grant Mel right to use road and whether the new owner of Marty's house is able to use the road.