I have a Speed P8 and a Boardwalk. To roll you leave the handlebars up, fold the rest, and roll on one wheel. It's awkward, but practice it and you'll find it doable. Not easy and not pleasant, but doable. If you have a long straightway to roll on it would not be so bad, but then if you want to switch modes and carry it any distance you have to stop and complete the fold to carry comfortably.