744 is at Elterleinplatz showing the usual destination of Zimmermannplatz. The scaffolding in the distance was a sign of trouble on the service a couple of days later, when cracks were discovered in the building and diversions had to be set up for a short while as the problem was investigated. After about three hours services were permitted to pass again, but at reduced speed. However, this short working to Zimmermannplatz is clearly not related to that issue.