Setting the ISO to the lowest setting for the appropriate lighting makes for the best image quality and noise reduction. Setting the aperture lower makes for a more shallow depth of field meaning the images in the foreground are more in focus than the back helping your eye focus on key points. The shutter speed being higher means you can capture moving objects as if they are frozen in time giving illusions like the one above.
This image was meant to be in better focus but we didn't have a lot of time, the lorry should have been in focus and the background blurred with a low shutter speed and aperture. This would give the idea of movement in an image.
