Rain storm had just cleared out. I rolled down the window, to take a picture of the rainbow. Heard the train horn, fiddled quickly with the camera, and got this great shot. Engine smoke clouded the railbow. Minutes afterward, the rainbow had disappeared.
For the train and storm chaser. Trains with thunderstorms, dark clouds, rain, lightning, hurricanes - tropical storms, funnel clouds, storm light, rainbows, and snow storms.