Could be an exception... or not. Some prohibitions come from hazards like "this won't hold your weight" or "this could flood unexpectedly". And there's no emerg

Could be an exception... or not. Some prohibitions come from hazards like "this won't hold your weight" or "this could flood unexpectedly". And there's no emergency vehicle exceptions. I had my closest park in mind when answering. It has a river and multiple wooden bridges to access. Also, the ground floods sometimes in the winter and some paths are too soft for a car. No way an ambulance or firetruck is going to get in the park. They could try, but would loss more time than doing it on foot, or a bridge would collapse under their weight.