chain across driveway
i recently bought approx 1 acre of vacant property in upstate ny. i will be building a cabin on the lot in a few years. i posted the property with no trespassing signs. and at the opening of the driveway i put a chain between two trees across the driveway with a no trespassing sign as well as put 4 orange marker ribbons on the chain. is doing this a liability issue or is this ok? the span is about 15 feet across. the chain is on my property and well marked.