I have had the model's about 95% finished for some time but have been too busy to really finish them off, I have ran and tested them several times and they do look not too bad in the sim.
Here is a pic of 3 variants of the D van I have made, they are from right to left D1 as built, D3 as painted in green livery and with steel over body, and D4 as built, while they may not be 100% accurate models I have tried to get as close as I can using photographs and diagrams.
Any help or advice on the models I am always willing to hear
