Transportation apps are mobile applications designed to help users navigate and manage their travel needs. They can provide services such as ride-hailing, public transit information, and route planning. Popular examples include Uber, Lyft, and Google Maps, which offer various features to make commuting easier and more efficient. These apps often use GPS technology to track locations and provide real-time updates. Users can book rides, check schedules, and receive notifications about delays or changes in their travel plans. By integrating multiple transportation options, these apps aim to enhance the overall travel experience for users.