It is always worth heading North of Anchorage on the Alaska Railroad. The scenery from Hurricane to Fairbanks is spectacular. Although the day had held great promise with sunshine early by the time the NB Denali Star crossed Riley Creek Trestle the clouds had moved in. Still managed to catch a bit of a rainbow and the start of some fall colors.
For the train and storm chaser. Trains with thunderstorms, dark clouds, rain, lightning, hurricanes - tropical storms, funnel clouds, storm light, and rainbows.