"Minibusses" Natural Recordings by Native Speakers
Minibuses are small buses designed to carry a small number of passengers, typically between 6 and 20 people. They are often used for shorter routes, such as urban transportation, airport shuttles, or school-to-school transportation, and are usually smaller and more maneuverable than larger coaches or buses.
The word "miniaturized" is the past participle tense of the verb "miniaturize". It means to make something smaller in size, shape, or scale, typically to a very small size.