Official correction path
Start with the source that owns the fact.
For airport access, terminal, AirTrain, facility, and current operational questions, use the official airport source below. For booking, hours, vehicle class, coverage, or charges, use the relevant rental operator's official route.
SFO official rental carsPrimary official source for SFO rental car logistics.SFO airport access sourceSupports SFO Rental Car Center, AirTrain Blue Line to the Rental Car Center, and airport-specific route planning.Alamo San Francisco International AirportOfficial Alamo source for 780 North Mcdonnell Rd, fourth-floor Rental Car Center pickup, AirTrain access, and return guidance.SIXT airport rental benchmarkOperator pages help validate pickup language and vehicle-class intent.KAYAK rental comparison benchmarkMarketplace page type supports price-comparison and booking-intent structure.