4 Juni 2016 - Flensburg, Betriebshof Apenrader Straße, 4 June 2016. The former tram depot still serves as the depot for the bus fleet of Aktiv Bus Flensburg GmbH.Flensburg, Betriebshof Apenrader Straße, 4 June 2016. The former tram depot still serves as the depot for the bus fleet of Aktiv Bus Flensburg GmbH. Autor: HKN