The asphalt on my driveway is starting to lift up, due to a root
from my neighbor's tree. A couple of years ago I took a piece out
of the root and that seemed to solve the problem.
Recently the crack in the driveway has gotten bigger again.
I don't imagine the root would expand as it rots, so I would think
there must be another root- but I can't find it.
Any ideas as to what is happening?
Thanks.
Frank