I don't necessarily disagree, but it would be silly to compare roads to high speed rail. One has a much higher barrier cost to entry while the other model offsets the cost by distributing it across the population. Yes, yes I know. I'm not saying one is better than the other. I'm just explaining the roi based on the startup cost. But yes, of course the benefits of infrastructure extend beyond the price to manage it. But there comes a point when the return is negative. Many of the Chinese high speed branches are crossing extended distances to literally nowhere. Only a portion of the network is serving an extremely densely populated area. So it's a bit of column a and a bit of column b.