Occurred on May 29, 2017 / Weston super Mare, North Somerset, United Kingdom
Info from Licensor: "I was travelling home from work and as I was driving off the M5 Junction 21 roundabout onto the A370, I came across some wild horses running about the wrong way along the Dual Carriageway, This was a Horse and its field mate a Shetland Pony. They are known in such circles for being field friends. After I passed the horses, I was looking into my rear view mirror, and there was nearly a head on collision with a car coming off the Motorway roundabout. The Horses ended up running the wrong way along the M5 Motorway causing gridlock in both directions."