A low-floor bus is a type of public transportation vehicle designed with a lower entrance, making it easier for passengers to board and exit. The floor of the bus is closer to the ground, which reduces the need for steps and ramps. This design is particularly beneficial for individuals with mobility challenges, such as the elderly or those using wheelchairs. These buses often feature a smooth, continuous floor from the front to the back, allowing for easier movement within the vehicle. Many cities around the world have adopted low-floor buses to improve accessibility and enhance the overall public transit experience for all passengers.