Hi,
I know that children go by themselves to school in Germany, do you think this journey is acceptable for 3 Grundschule children aged 6,8 and 9?
Walk to the end of the road (5 minutes), catch bus (not school bus), go around 2 km, get off at a shopping centre, walk another 8-9 minutes through a busy shopping/residential area to school.
Same journey home from school. Children must do this journey by themselves.