This very rare picture shows a chemical generated aurora that comes from two NASA Rock probes launched over Northern Norway (Aurora Zone Upwelling Rocket Experiment)
additionally a light natural aurora can be seen.
A growing album of photos that IMHO reveal the awesome and seldom seen beauty of railroads in the dimming of day to dawn's early light! From dusk to dawn, lights are on! (I still find new "Lights In The Night"!)