I agree this is the ideal situation, but as it stands CAHSR is planned to terminate at union station in LA, quite far from LAX. Ideally LA metro or metrolink would build a direct connection between union station and LAX, but that hasn't begun to be planned and unfortunately it's very difficult to get transit built in LA. For instance the Sepulveda line— one of the most important lines for LA— is at risk of being killed because ticket master's ex-CEO doesn't want a train line running under his house.