223.143 passed Groschlattengrün, north of Pechbrunn with a northbound container train on the afternoon of 6 May 2016.
This train doesn’t appear in the timetable but it was seen on four separate occasions during the trip, twice behind the white 223 and twice north of Hof behind an SBBC class 482. Similar containers were seen in the industrial site adjacent to Wiesau station and it appears that the train is a regular working from there to Hamburg. The loco was hired to Salzburger Eisenbahn Transport Logistik at the time.