Questione giuridica chiave
Whether the taxi exception sign allowed merely passing through the restricted street at night without a customer-related destination
Decisione estratta
No. The sign authorized only purpose-bound access connected to the named exception categories, not mere through traffic.
Motivazione estratta
'Zufahrt' means access to a destination; in context, the exception covered only targeted entries by authorized persons and services. A taxi without an order to or from the street could not rely on it for a pure transit drive.