Using public transportation is a convenient way to travel within a city or region. It includes options like buses, trains, and subways, which are designed to carry multiple passengers at once. Public transport is often more affordable than driving a car, as it eliminates costs like fuel, parking, and maintenance. Riding public transportation can also reduce traffic congestion and lower environmental impact. Many cities offer schedules and routes online or through mobile apps, making it easier for passengers to plan their trips. Additionally, public transport can help connect people to jobs, schools, and other essential services.