A motorist driving on the Interstate 35 in Dallas filmed two horses galloping along the highway after they escaped their trailer.
Filmed on September 30, Austin cruised alongside the pair of escapee horses as they continued to run down the highway.
The filmer told Newsflare: "Pack of miniature horses on the loose seen trouting down the highway. Hoping that everyone was rescued safely. They continued down the highway weaving in and out of traffic."
Local reports said that 13 horses and ponies escaped their trailer and at least 2 were hit by vehicles and killed.