The Ork Kil Krusha from Forge World has a somewhat complicated track arrangements, however it is simplified somewhat by using large pieces for the tracks rather than lots of individual links.
The suspension looks quite complicated, but thanks to the clear instructions it was quite easy to fit it all together.
The tracks unlike the Big Trakk are only in four pieces, two of which lie on the bottom under the wheels.
The tracks do need to be fixed more securely to the leading and trailing wheels.
It was clear that the driving wheel would need to be placed carefully to ensure a snug fit for the tracks.
See the full workbench feature on the Ork Kil Krusha.