I have decided after much debate to bring my own double stroller. My ds is 2 my dd is 4. Last year the heat was terrible. We are going down in 5 days. It is a double stoller that folds down. My question is will i be able to get this stroller on and off the train around MK. I know when you rent one you leave it on one side pick up a new one on the other. Its a graco that folds down. Did anyone else bring their own stoller and take it on the train?Thanks