The cart rocked violently when it hit the new rails, appeared perilously dose to tumbling off into the chasm.

The vendors' carts rocked on their wheels, the closest one to the center of the triangle crashed over onto its side.

The team was swimming also, and behind them the cart rocked and bobbed like a boat swinging in a heavy sea.

The carts rocked as they worked.

The cart rocked as he climbed up on the driver's seat, hidden by the canvas.

The cart rocked as the front was blasted by a pulse beam.

Rod sprang to his feet, and the cart rocked dangerously.

The cart splashed across the shallow little stream and rocked into the gully.

The cart rocked surprisingly hard and Maggie heard the groan of wood.

Maggie hit a solid wall and knew she would have bruises, but the cart rocked again.