I wish the map were higher definition. I see a line from San Antonio (or Austin?) to El Paso, my most traveled route, but nothing in the text description about it. There are also some other lines linking the Texas Triangle which would be great!

Regardless, I hope this plan sees fruition in a reasonable timeframe. Further investments in transit within cities themselves would be welcome too, given a lot of folks may be renting a car at 1 end of a high speed rail trip, but this seems great.