Short distance to the moving object, low shutter speed

Long distance to the moving object, low shutter speed

Medium distance to the moving object, high shutter speed

Medium distance to the moving object, low shutter speed

Too fast…

Examples of special relativity applied to camera shutter speed. The photographer point of view is static when shutter speed equals to or is bigger than train speed.  At equilibrium, the distance to the moving train is inversely proportional to shutter sped increments.  Pictures shot  aside Zurich Main Station. Click to zoom in