(Children's Television Workshop childrens' series, 1969-)

Some snippets gleaned from Youtube from this long-running show:

My Dad's a Bus Driver
..and he drives a GM New Look 'Fishbowl', fleet number 735, for Seattle Transit, circa 1970:

Counting Buses
Counting one to ten at the Port Authority Bus terminal in New York circa 1970:

Identifying Different Stores
Circa 1975 - a little girl travels on Shortline 458, a GM New Look 'Fishbowl', in New York: