The train had dropped to a deliberate speed, perhaps fifty kilometers an hour, as it felt its way across the unbelievably vast ranch—one-quarter the size of the Netherlands—on tracks that had not been built to a modern standard. If Saskia was any judge of such things, the rails themselves were in good repair—T.R. had upgraded them—but the line itself had been laid out long ago with sharp turns and steep grades. Most of the grades were uphill. Her ears popped more than once. She already knew that their destination was more than a kilometer, but less than a mile, above sea level. Not high enough that you’d really notice the thin air, but enough to buy some small advantage for the project.