Originally Posted by hobo13

OK, great. The only questionable items that we have are for the kids:

Each kid has a Radian car seat -- i.e. the rather large ones, but they do fold up. On planes, they sit in them. But on the train, I assume they can go with the bags.

And a BOB jogging stroller. Again, it folds down. But it's still bulky. We always gate-check it.

Our bags are rather minimal.