I saw this on my way home right before it was about to rain, and i just had to make a u-turn to capture this.
It was right before the sun was below the horizon, so the sunny16 rule still applied :-).
Effects: Vignette & adjusting of the Saturation and Contract, also flattened the image and did a little burn & dodge.
Disqualification Details
You may use a cloning tool or small healing brush for the sole purpose of removing sensor dust or hot pixels. No other spot-editing is allowed.