> Ludicrous, the private sector has absolutely no incentive to build something in which they have to wait 25-30 years to receive a return on their investment.

> Ludicrous, the private sector has absolutely no incentive to build something in which they have to wait 25-30 years to receive a return on their investment. But they do have an incentive to find transportation solutions that have a return on investment of a couple of years. I'd argue that a faster cycle is much better with anything that deals with technology. Let's not spend decades to build the best horse drawn carriage in history only to have it passed by an automobile the day it launches.