Road issues to agricultural land

Respected sir, My parents had 6 acre agricultural land in which 3 acre selldeed in 1971. With a written work for road (on which bulls car, sugarcane transport done) and water for remaining 3 acres , but opponant(land sell did with) never allow us to use of it. For that we appeal in primary court we get result. But they appealed again in upper court (satara). There they gave wrong proof or they show another road from neighbor agricultural (in it we did not have legal acess with proof of walking street).And court considered it as correct.court dismissed our result get in primary court. Same thing happen in supreme court also...they consider same result. Opponents involve that neighbor in our issue without any reason. But till date we don't have road for agricultural land. Last 28 years we fought for it. And opponents shows something else in court.even statements made by tahasildar by observation conclude as a wrong. We lost a lot money behind it ..but can't get road till. What can we get road which is written? Can we use easement rule?