Transportation passes are special tickets or cards that allow individuals to use public transit systems, such as buses, trains, and subways, for a specific period. These passes can be purchased for daily, weekly, or monthly use, providing a cost-effective way to travel without needing to buy individual tickets for each ride. Many cities offer different types of transportation passes, often tailored to various needs, such as student discounts or senior citizen rates. Passes can usually be loaded onto a card or mobile app, making it easy for users to access public transportation services like Metro, subway, or bus systems.