3D studio Max Vehicle Creating

What I did was I created a mind map on a A3 sheet of plain paper to create ideas for a vehicle to make on 3D studio max, I started of naming all the different types of vehicles, e.g. a car, motorbike, train, bus etc.

Then I started doing a mood board on Photoshop with pictures of all the different types of transport with a few statements, saying what sort of objectives I need to meet.