A new version has been released and can be downloaded from sourceforge (https://sourceforge.net/projects/simutrans/files/PAK128.german/PAK128.german_0.10.x_for_ST_120.x/PAK128.german_0.10.3_for_ST_120.x.zip/download). Once more it brings a lot of new stuff, for example 27 new rail vehicles, two ships and six new industry plants.
The screenshot shows the two generations of ICE-trains side by side. On the bottom you find a modern IC-train.
(https://i.imgur.com/mlnVRnE.jpg)