“I turn next to consider the statutory definition of the word "road" in section 192 of the Act of 1988. In applying the definition the first question to be asked is whether the place in issue is a highway. We are not concerned here with that possibility and it is sufficient to observe that it includes such things as public footpaths and public bridleways. Failing an affirmative answer one then has to proceed to the words which follow; Does the place qualify as being ‘any other road to which the public has access?’”