Sorry I meant that you can use rail to get to and from JFK to the parts of New York served by the subway.
If the claim was to build a sub-8-hour LA to NYC train that’s obviously not going to work because of physics. If the claim was we need rail to LAX and JFK that’s silly because both are already served by rail.
If the claim was to build a sub-8-hour LA to NYC train that’s obviously not going to work because of physics. If the claim was we need rail to LAX and JFK that’s silly because both are already served by rail.