The cart rolled almost to the edge and stopped.
The cart rolled forward a few feet, then abruptly tilted.
The cart was already rolling back, toward the flames.
The old cart rolled on gently, down the long dusty road.
For a little while the cart rolled on in silence.
She saw a cart full of peasants roll quickly by with a rattle.
The cart rolled through the gates into a vast courtyard.
The second cart was rolling frantically back up the ramp.
She grinned up at Susan as the cart rolled past.
In a moment, the cart would be rolling back down from here.