In addition, served 461 Stadtbahnwagen, that is slightly more than half of the total inventory, the army. Thus, the Ministry of Railways, at the suggestion of the k.u.k. Ministry of War, alone the Austrian Red Cross twelve patient transport trains formed by Stadtbahn vehicles with 25 cars each. These state railway diseases consisted of carriages of the III. Class, they could - on inserted field carriers - 72 Lying and 225-seated wounded transport. The patients were invited through two window openings in the side walls, which were closed by a flap.