Action Trolley!
I went out for a short fast(ish) (it would have been about 16mph average except for approximately 50,000 stoplights, which brought me down to 15mph) loop this evening, On the way up the i205 path, I crossed paths with a Clackamas-bound train and tried to take a few pictures, including this over-the-shoulder one, which didn’t actually fire until I had started to pull the camera back. Whoops!