Basically a snapshot. We were approaching a tunnel while driving back from Maine, and I remembered there was a Tunnels & Caves challenge. Since I had my bag in the front seat, I pulled out the camera and fired off a burst handheld as we went through at 65mph. It actually turned out surprisingly well, but without a real focal point it didn't have much "wow" factor. I debated entering anyway, but got distracted and missed the rollover. Oops!
Too bad you missed the rollover with this shot, I think it is really good, despite the lack of focal point you mentioned. This would have been top 10 material for sure IMO.