The rules of traffic are made by the authorities in charge.
This is nothing that has to do with the pre-school.
We need to follow the rules and park according to what´s is on the traffic sign.
Cars shall be parked paralell to Centralvägen
_ _ _ _ _ _ _ Paralell
/ / / / / / / / / / / Diagonal
I I I I I I I I I I I Perpendicular