We booked out trip with a Diamond Bar, CA (local for us) company called Intertrips. We got such a great deal, I sometimes wonder if the Chinese government subsidizes tourism. We started our China vacation on the Metrolink train from Rancho Cucamonga in to Union Station in Los Angeles. From Union Station to LAX, we had to get on a BUS.  The “Fly Away bus isn’t too bad, but there really should be trains that go to all of the airports.  I’ve heard that the reason trains like Metrolink don’t go to the airports is that the taxi unions opposed them for obvious reasons.  Well, their business is becoming history…