Railroad across a fault line...Hmmm.

Grand Prismatic Spring, if I remember correctly.

Do I really need to state what this is??

This is the Thurston Lava tube, a tunnel of rock left behind from a cooled lava flow.

A waterspout off the Atlantic coast. These baby tornadoes over water are only f0-f1, and don't last long, but are pretty spectacular to see in person.