noun
kindergarten bus; school bus for young children
Refers specifically to a bus that transports children to and from kindergarten (幼稚園). Often brightly colored and smaller than a regular school bus.
毎朝、幼稚園バスが家の前に迎えに来ます。
Every morning, the kindergarten bus comes to pick up my child in front of our house.
黄色い幼稚
When the yellow kindergarten bus passes by, the neighborhood kids wave.