Cars and Trains, Designing Anything with Wheels in LEGO

Like creating LEGO furniture, creating a car or train in LEGO involves a lot of very precise building to simply accommodate a LEGO minifig. If you are trying to make a LEGO model of a type of car or train, I would recommend taking several pictures of a real car or train and figuring out how to best replicate that vehicle in LEGO. Fortunately, LEGO has many ways to do that with pieces specifically made for cars and trains, and you can use such pieces to make your vehicle look as real as possible.