I saw this guy hanging beneath the bridge and his foreman asked me to take a picture as his camera batteries had failed. He explained that they were fitting new lights to the underside of the bridge. He gave me his business card and asked me to email my pictures to him.
This was shot in infrared and I made two new exposures in RAW (+2 and -2) then combined all three in Photomatix Pro. I'm disappointed with the result because I've carelessly focussed on the bridge and not on the workman, but I will send the picture on anyway.