In Tasmania, this question can come up when a block changes hands.
In particular, when the new owner wants to do building works
(like building a new "shack" that is really a full on house)...
and the tradies want to cross your land rather than
drive an extra five minutes to get to the modern-built driveway.
Hi we have a right of way that gives access to our neighbour behind us it has never been used .
Why not?
Does the land have some other means of access?
Like, say, a driveway of its own, maybe built in (so-to-speak) modern times?
There are trees that are over 50 years old through the right of way can he still have access to it after all that time
Always, automatically, and
just because?
There are too many ifs and buts and unlesses and exceptions to say for sure.
So, to help us clarify....
First - does the ROW actually legally exist?
That is, is it shown on your Certificate of Title?
In Tasmania, many are unrecorded, and their existence is merely customary.
Second - No, he can't make you cut down the trees just because he wants a back gate of additional convenience.
Nor can he cut them down himself, without your agreement. Because they are on
your land.
Further, the Council probably has Tree Preservation stuff in place.
By virtue of age and or size, those trees may be subject to that.
Which means that if you damage them outside of those rules,
then your at risk of committing an offence.
Lastly - Hard truth is, you'll need consult a specialist property lawyer
for case specified advice about an application
to have the easement lapsed for abandonment.