Prototype: Austrian Federal Railways (ÖBB) class 2016 (Hercules) general-purpose locomotive. The locomotive looks as it did in Era V. Model: The locomotive has a reworked mechanism and a new motor with a bell-shaped armature. Both trucks with all axles powered. Triple warm white / dual red maintenance-free LED headlights and marker lights change over with the direction of travel. The locomotive has a prototypical paint scheme and lettering. Length over the buffers 87 mm / 2-7/16.