POTD day 17 underground parking

This shot is the underground parking in my apartment complex. I went down at a time I thought there would be no traffic, but there was one car on the way out which got caught in the 15 second exposure. I thought this would be a good time to do some selective coloring so I dropped the saturation on everything except reds which left th red pipes in the ceiling and the light trails. I like it in this photo, though I'm not usually a fan of selective coloring. You can see the full color version here.