This sign in my view really grated with me at first.

The leading lines kept on drawing me back to the bent, buckled and defaced warning sign which seemed so out of place.
I re-framed the the shot a little further down so that I only captured the unobscured clean lines of the drain but felt something was missing.

On moving back to my original position, the bent and bucked signed felt just fine where it had been in the first place.

Photo: Robert Rath, ‘Day 592, Waterway Subject To Flash Flooding’ 1/250s f/7.1 ISO160 17mm