Rode the train at mk today and their one on the path between story book circus and tommorrow land. It a nice gates area that dose not get that much foot traffic and not near a smoking area all you get sometimes is the train going by blowing it whistle. If your dog can hold it or plan it right that might be a good area where you can be private and not worry about smelling smoke. Figure I let you know their one their so if you want to use it you can and it a good size one . It gated area so if your dog likes to walk free they can as long as no one else opens the gate on with side. It also grass so not sure if that helps or not I seem other like by pirates which is not grass unless it in another section then the sign.