Over 800 thoroughbred trainers in the US.
the best racehorse in the usa is the thoroughbred
about 12 or 20
Hot Wheels does make wall tracks for cars to race on and these tracks can be found online at Amazon and eBay or in stores such as Wal-Mart and Toys R Us.
There was almost 3,00 miles of railroad tracks in 1840.
He is a a horse in the movie Seabiscuit. Much more important, Seabiscuit was a real US champion thoroughbred race horse. He lived from 1933 to 1947. The movie is based on the story of the real horse.
For toy race car tracks, some widely available retailers who carry them are Walmart, Target, Kmart, Toys R Us, and other toy and department stores. For venues where vehicles race, there are many small race tracks catering to local speedsters in addition to the large venues where professional televised events are held. The best way to locate one in your area is by looking in the telephone directory or checking with local speed shops that cater to racing hobbyists and fans.
There were 30,626 miles of railroad in 1860 according to Wikipedia.
The agency that tracks counterfeiters is the US Secret Service.