Select the Route (i.e. the “Category”) and the section (“sub-category”) which interest you
click on each thumbnail image in sequence, or use the slideshow facility (which is set for a 3-second changeover: tell us if you’d like it faster or slower).
To see still larger versions of each image, click on the “Dimensions” information below it, and then on the square “Resize” icon which appears in the bottom-right corner of the picture. (Your browser’s Back button will take you back to where you were.)