I would say if things get to a head and this couple are jailed, demolish their house and leave them homeless before they're released, level the place and make a permanent public access for station users once and for all – I have no sympathy for them!
If they deserve any consideration at all, which they don't because of their previous offending, they should be warned once and for all that any further action in contravention of a court order to desist is liable to result in an extended jail sentence and the loss of their property for good!
Chris Williams