An intercity bus is a type of public transportation that connects different cities, allowing passengers to travel long distances. These buses typically operate on scheduled routes and offer various amenities, such as comfortable seating and onboard restrooms. They are a cost-effective alternative to driving or flying, making them popular among travelers. Intercity bus services are provided by various companies, such as Greyhound and Megabus, which offer multiple daily departures. Passengers can purchase tickets online or at bus terminals, and the journey may include stops at major cities or towns along the route.