In order to meet the demand upon the originators of the system it was necessary to have nearly five hundred horses specially fitted for the work. Along the long, dangerous route, one hundred and ninety stations were established, and eighty sober, skilful, daring riders were hired. They had to be of light weight, since every pound counted. At certain stretches, where the danger was not great from Indians, the riders carried only their revolvers and knives, in order to save the weight of a rifle. The mail pouches, as has been stated, were not permitted to weigh more than twenty pounds. The most famous of the Pony Express riders was William F. Cody, or “Buffalo Bill.” This remarkable man was found when weighed at a certain time to tip the scales at a hundred and sixty pounds. This, according to regulations, debarred him from service as a rider, but because of his fine qualities, an exception was made in his case.