This is a tunnel for bikers and pedestrians. I took this picture at night with lightning of the lamps in the tunnel. ISO speed was 200 and focal length 55mm (86mm eq). I made is black and white in Paint Shop Pro and enhanced the contrast a bit.
Thank you Chris. I love you photo's too. I am currently experimenting a lot with all kind of subjects. Trying to find the thing I like most to photograph. And this is one of those things I like a lot. The dramatic, abstact city shots. I am glad you like it as well.