From the train station:
Leave the train station through the main entrance and cross the plaza slightly towards the right. Take bus 306 to the university campus Wechloy (stop "Carl-von-Ossietzky Straße").
To the train station:
From bus stop "Carl-von-Ossietzky Straße" line 306 goes directly back to the city center and the train station (direction: "ZOB" "Zentraler Omnibusbahnhof").
Click HERE for more information about public transport to/from the University.