How did the wind wagon work?

The wind wagon was a unique vehicle that utilized large sails to harness wind energy for propulsion, primarily used in the American West during the 19th century. It was typically a wheeled cart with sails mounted on it, allowing it to travel across flat, open terrain. As the wind caught the sails, it pushed the wagon forward, enabling it to cover distances without the need for animal power. Wind wagons were especially useful in areas with little vegetation and high winds, offering an innovative solution for transportation and freight.