Transportation companies are businesses that provide services to move people or goods from one location to another. They can operate in various modes, including road, rail, air, and water. Examples of transportation companies include trucking firms, airlines, and shipping companies. These companies play a crucial role in the economy by facilitating trade and travel. Many transportation companies focus on logistics, which involves planning and managing the movement of products efficiently. They often use technology to track shipments and optimize routes. Additionally, some companies specialize in public transportation, offering services like buses and trains to help people commute within cities.