Multimodal transportation refers to the use of more than one mode of transport to move goods or people from one place to another. This approach can include combinations of trucks, trains, ships, and airplanes, allowing for greater flexibility and efficiency in logistics. By integrating different transport methods, companies can optimize routes and reduce costs. This system is particularly beneficial for long-distance shipping, as it can minimize transit times and improve reliability. For example, a shipment might travel by ship across an ocean, then switch to a truck for delivery to its final destination.