Chiswick Park

I discovered this evening that I had accidentally captured an image for today's Mono Monday Challenge. Not sure that it counts as I hadn't actually taken up the gauntlet.

Chiswick Park tube station, one of a number of Art Deco tube stations around London.

On the way home I decided to practice a bit more street/train platform photography, and some slow exposures too, just a matter of waiting for the right train to pass - see today's extra.