Public transportation schedules provide information about the times and frequencies of services like buses, trains, and subways. These schedules help passengers plan their journeys by showing when vehicles will arrive and depart from specific stops or stations. They can usually be found at transit stations, on official websites, or through mobile apps. Schedules often include details such as route numbers, travel times, and any delays or changes in service. Understanding these schedules is essential for efficient travel, ensuring that passengers can reach their destinations on time while minimizing waiting periods at bus stops or train stations.