How it's done

Realizing I didn't have time to hide the lights, I decided to do something different: I kept them in the shot. Here's 4 Yongnuo YN-560 iii flashes illuminating much of the depot, and the Iowa Interstate Rock Island heritage unit. With traffic on the road behind me, and a lack of time, I couldn't get the angle I wanted, so I decided to let you see how I do what I do.

Done