Bus services are public transportation systems that provide scheduled travel for passengers along designated routes. They are an essential part of urban and rural transport, helping people commute to work, school, and other destinations. Buses can vary in size and capacity, accommodating different numbers of passengers, and often include features like wheelchair accessibility. These services are typically operated by local or regional transit authorities, such as Metro or Greyhound. Bus services can be cost-effective and environmentally friendly, reducing the number of cars on the road. Many cities also offer express buses that make fewer stops, allowing for faster travel times.