Falkirk Wheel

It's the Falkirk Wheel, the world's first (and still only?) rotating boat lift. At the top, the Unioin Canal. At the bottom, the Forth and Clyde Canal.

A masterpiece of decorative and functional engineering, and the same picture that everybody has.

Not much more to be said, really. Except that it is so nice to edit images from the 5D Mk II. There's just so much latitude for adjustment in the RAW files, so much detail. Wonderful!