Cargo carriers are vehicles or vessels designed to transport goods and materials from one location to another. They can include trucks, ships, trains, and airplanes, each serving different needs based on distance, speed, and type of cargo. For example, cargo ships are often used for international shipping, while freight trains are efficient for moving large quantities over land. These carriers play a crucial role in global trade and logistics, ensuring that products reach consumers and businesses. They are equipped to handle various types of cargo, including perishable goods, electronics, and raw materials, making them essential for the economy.