Free train

#JapanAirlineEvent The AirTrain experience at San Francisco Airport was very convenient. It is free, and moving between major areas of the airport was quick and easy. I took the Blue Line to the rental car center, and the wait time was short, and the train was spacious and comfortable, so I was able to move around without any inconvenience even with a lot of luggage. It was also useful for moving to other terminals in the airport, saving time. The AirTrain was a very efficient means of transportation because the route was clear and easy to find.