 You know, in the United States, there's a railroad building boom, but it's controlled by moguls, by conglomerates, by people who are already rich. There's not a lot of room for entrepreneurship. There's not a lot of room for a Brooklyn-born Texas cattle rancher to sort of become a big wheel. So Keith decided to look beyond the U.S. for opportunities. His uncle was working on railroads in Chile, Peru, and Costa Rica and invited him to come there.