Train Day at SFO

I took the kids to the SFO airport via Caltrain and BART last week, stopping at the new International Terminal. Besides the good restaurants there, the international terminal where BART ends is also a convenient place to pick up AirTrain, the new-ish two-car automated train that runs on elevated track around the airport and out to the rental car buildings. It's the best view & ride anywhere. By the time we stopped for lunch, and took the obligatory escalator and elevator rides, the kids were wiped out and we slowly headed back home the same way we arrived.