Comments by "Cal Travels" (@caltravels9454) on "American Reacts to How Australia Might Have the Solution to Suburban Transit" video.
-
Perth also cant go underground too much, we hit the water table in our CBD to airport subway link tunneling and we also get lots of earthquakes, only they are very small and usually go unnoticed, a subway with water around and quakes, as small as they may be, is a recipe for disaster/failure, Kalbarri in our mid west coast has a visible fault line within the Merchison river gorge. if that fault was to open, we will have the Kalbarri Canyon dissecting the gorge north to south, slight dig at USA here, The Grand Canyon is not a canyon, it is The Colorado River Gorge.
2
-
2