This "long" exposure is made on the day the Gumball Rally past The Netherlands. Another photo made that day can be found here.
Lately a lot of spam was added at the comment section of each picture. I've now added a function to fight those messages (thanks to Digital Seven). When you add a comment, you have to fill in the random number shown in the picture next to the input box. The comment won't be added if the number does't match the picture. I hope this will fix the spamproblem. I still appreciate it a lot when I receive comments on my pictures! [EXIF]