Links which are gone now, so bobnr32's remark is a bit "weird" now, but there was a spam answer inbetween WhittyRatcliff's photo post and bobnr32's reply ... that's why.
As to the photo of the rails at night: they don't speak to me any, I'm afraid.
The symmetry of the dandelion photo is kind of interesting, but I'm not overly fond of the direct flash lighting used.