Slow shutter - Traffic

By taking a slow shutter photo besides a road in the middle of the night you can capture light trails and motion blur from the passing traffic that shows movement and direction within a photograph.

I set the camera up on a road side, with a 30 second shutter speed, and then altered the ISO and aperture settings to an exposure that illuminate the scenery but still dark enough to keep a long shutter open for. Here are my results. 

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