Have been working on my Horus Heresy Deimos-pattern Rhino. I put the Rhino model together and then gave it a white undercoat. I also sprayed the underneath of the model with Citadel Zandri Dust before I painted the the whole model yellow using a Daemonic Yellow spray from Army Painter. I then picked out some details, the exhausts and bolters using Leadbelcher. The stage after that was to wash the model using some Shade paint. The model was then drybrushed.
I had painted the tracks on the sprue. These were removed from the sprue and using superglue I attached the tracks to the Rhino.
You have to be careful when attaching these, as they are specific to each side of the Rhino, but they do attach to the Rhino quite easily.
I touched up the tracks using Gorthor Brown and Leadbelcher.