Frisco No. 4516 is a class 4500 4-8-4 steam locomotive that was built for the St. Louis–San Francisco Railway in August, 1943.
No. 4516 hauled freight trains for the Frisco but also pulled passenger trains on occasion.
After it was withdrawn, it was donated to the Missouri State Fair Grounds in Sedalia, Missouri where it was nicknamed Old Smokie and have been ever since.