Final answer:
The provided reference texts do not contain information about the bus number Naheed usually rode on.
Step-by-step explanation:
The information provided does not contain any specific details about the bus number Naheed usually rode on to school. The provided texts discuss historical events involving different individuals with their specific challenges related to transportation, such as Elizabeth Eckford's struggle during the Little Rock Nine integration and the SNCC volunteers participating in the Freedom Rides. The content does not mention Naheed or the bus number in question.