Getting to Oldenburg
Take the bus 306 to the station "Carl-von-Ossietzky-Straße".
There are two connections per hour from Bremen to Oldenburg operated by Deutsche-Bahn and Nordwestbahn (15 minutes after the full hour and 7 minutes before the full hour). The nearest stop is Oldenburg-Wechloy. It is also possible to exit the train at Oldenburg Bhf and take the bus 306 to "Carl-von-Ossietzky-Straße" station.
You can reach Oldenburg from the A28 (from Bremen/Groningen (A31)) and the A29 (from A1/Osnabrück) highway.