Incom RailTech DHN4-M

The IRT DHN4-M is regarded as one of the most well-built modern diesel locomotive. Massive mainframe and body, reliable engine and hydraulic transmission, great multifunctionality and high quality. Unlike other normal-gauge diesel shunters, this type isn't designed to only push and pull carriages in busy stations: since it is equipped with train heating and the maximum speed is relatively high, pulling medium-sized freight trains on mainlines, or even passenger trains isn't a problem. So after sorting a train, this locomotive can bring it directly to it's destination without the long process of waiting for a bigger locomotive. This loco runs on 7u (standard gauge) track, and has a top speed of 80 blocks/sec, both in curves and straight sections.

Controls: W, S: no need to explain. 1: drection-changer 2, 3 ,4: lights 5: shunting lights 7: horn 8, 9: doors Rope coupler controls: on the left side of each coupler, there are 2 buttons: the upper one attaches, the lower one detaches the coupler.

Update 1: -Better fps, and fixed random fps drops -Improved stability -Greater top speed