anfahren
Anfahren is a German verb with several related meanings that depend on context. It is a separable-prefix verb; in the present tense it appears as fährt an, with the prefix separated in main clauses (Wir fahren an...). The past forms include fuhr an (simple past) and angefahren (past participle).
One common meaning is to drive up to or toward a place, i.e., to approach and come
A second use describes arriving at a location by vehicle, especially trains or ships, or pulling into
A third sense covers starting up or activating a machine, engine, or system. Die Anlage fährt langsam
A fourth meaning, more common in everyday language and accident reports, is to collide with or strike
Notes: The participle angefahren serves for both the perfect tense of the separable verb and the passive