Which type of buses are considered standard large chassis buses?

Standard large chassis buses are classified as Type C and Type D. Type C buses are characterized by a conventional design with the engine located in the front and a flat front, typically used for school transportation as they are easily accessible and provide better visibility. These buses can accommodate larger groups of passengers due to their size and configuration.

Type D buses are known as transit-style buses, which are built on a larger chassis and have a flat front design with a rear-mounted engine. This design allows for maximal passenger capacity and ease of entry/exit. They are commonly used for various public transportation needs.

Understanding these classifications helps in determining the appropriate uses and safety considerations for different types of buses, particularly in contexts such as school transportation or public transit. The other options include combinations of types that do not fully represent the standard large chassis classifications, as they miss including either Type C or Type D, which are critical for meeting the set definitions.