1. Choose a Route -> Filters --> Germany. Bahnstreke Bremen - Oldenburg does not appear. You have to select 'Other' in the filter. Please move BBO to the Germany filter 2. Choose a Route -> Bahnstreke Bremen - Oldenburg -> Training Modules. Only the Route introduction is listed. The locomotive (DB BR 110.3, N-wagen cab car, DB BR 425 & BR 155) tutorials should be listed in here as well. To access these you need to find them via the Journey or via Training Center / Training
For 2, that's how it's supposed to be. All loco specific tutorials are in the training center. The route only gives you the route introduction. The training center is for training. The route is for introducing if that makes sense. A decision dtg made with the release of tsw3