Final answer:
The MD80 aircraft typically has three cargo bin doors for accessing the cargo holds. These holds carry baggage, freight, and occasionally special cargo.
Step-by-step explanation:
The MD80 aircraft typically has three cargo bin doors. These doors are used to access the cargo holds where baggage, freight, and sometimes special cargo like animals are stowed for transport.
Although the question provides terms such as stowaway water transportation, rubber tires, and roadways, these are not directly relevant to the number of cargo bin doors on an MD80. However, when considering the range of items that can be transported, such as vehicles or animals, understanding the access points is critical for logistics and safety planning in aviation.
Cargo holds on aircraft like the MD80 are engineered to accommodate various types of cargo, safely secured for transport during flight.