As long as there is a contractual agreement between the universities (AStA) and the enno train-operating company (enno Eisenbahngesellschaft mbH), the student identity card can be used as a train ticket (semester ticket) for travelling with enno trains.
The semester ticket is a person-specific and non-transferable season ticket that can be used for enno train rides:
- every day within a semester
- on enno lines in the relevant zones of validity
- in the wagons of the second class
The semester tickets of the transport associations (GVH, VRB) are also valid for enno trains, but only in the defined line sections. All kinds of modification of the semester ticket make it invalid as a train ticket.