Too Much Iron. Too much iron in your bloodstream or other parts of your body can lead to toxicity and even death. An iron serum level of 170 micrograms per deciliter is the upper limit of normal for women, whereas just under 200 micrograms per deciliter is the healthy limit for most men.
All rental car companies at Sacramento International Airport are located at the rental car terminal on airport property. The on-airport rental car shuttle arrives at designated stops on ground level curbs outside both terminals approximately every 10 minutes.
Getting to the Rental Car Center. To access the Rental Car Center from the airport terminals, take the AirTrain Blue Line. AirTrain, SFO's fully automated people mover system, operates 24 hours every day and provides frequent service throughout SFO. AirTrain stations are located in all terminals, terminal parking garages, the Rental Car Center and SFO's BART station.