(Trying something new here:  Wordless Wednesdays, for sharing interesting images I have taken, including flowers, insects, clouds and bridges.)

 A color-inverted photograph of two people seen from the back as they are crossing a light- and shadow-striped covered metal-span bridge.

Question for my visually-impaired readers:  are the photo captions coming through?  If not, then I will go back to putting the descriptions below the pictures.