UPDATE--First of all, we incorrectly identified the animal as a horse, it was actually a mule. We also have word that the animal has been found and is now safe and unharmed.

ORIGINAL STORY CONTINUES BELOW

A listener just sent us a remarkable video of a horse running down Maine's I-95 southbound in the Sidney area today (Aug. 1).

We don't know much about the horse, and how it happened to get on the highway, but at the end of the short video it appears the animal got off the road safely.