Sick of getting Car Sick?  The best remedies for car sickness, as well as travel sickness tablets, are ginger and sucking on lemon slices.  

Some other tips that may help are:

- Eat lightly before travelling. Avoid a heavy meal or one that's high in fat.
- Sit where you're as stable as possible, like in the front seat of a car.
- Get plenty of fresh air on your face.
- Avoid reading, because your eyes need to keep in constant contact with the surroundings.

(From the article http://health.ninemsn.com.au/whatsgoodforyou/theshow/694104/travel-sickness-151-whats-the-best-cure)

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