This week’s photo challenge is Collage for which I chose to collage some of the arches that are held in my digital library of photos.  


From the Oxford English Dictionary: “An elevated structure, consisting of a series of arches or spans, by means of which a railway or road is carried over a valley, road, river, or marshy low-lying ground.” When we visited the Blue Mountains we went for a ride on the Zig Zag Railway; a narrow gauge railway…