....is a feature of the scene, the floodlights are actually purple, and light up the road, I toned it down a bit in all honesty. To actually make a 'good picture' exposure I would have to use hdr, or play with masking part of the scene. I agree that in the BW the blown highlights may need cutting back by a stop or two, but the rest of the scene would be lost.
Cheers for the comments