Superheated steam tender locomotive No. 72 with wheel arrangement 1'C of the kuk military railway Banjaluka–Dobrlin, delivered in 1915 by the Wiener Neustädter Lokomotivfabrik
Dobrljin–Banja Luka Military Railway
This locomotive with no JDZ number was used on the railroad section between Dobrljin and Banja Luka, opened in 1872 as part of a planned but ultimately unfinished railway line from Istanbul to Vienna ( Sandschakbahn ), was the first railway line in Bosnia and Herzegovina. The Dobrljin–Banja Luka section, built by the k.u.k. Imperial and Royal Army, was the first railway line in Bosnia and Herzegovina. This locomotive type 72, as one of the first three types delivered (MB-52, MB-62 and MB-72), had no JDZ number. Later locomotives of this type were numbered JDŽ 129.
