Sit in the middle of the train car. You want to find a spot on the train that minimizes movement. If you sit in the middle, you're away from the more shaky spots between each train car.
Stay in your seat. Traveling between train cars while the train is in motion can cause a person to experience motion sickness.
Stop reading your book or magazine. If you brought along reading material for the train ride, put it away. Reading while in motion can bring about a motion sickness episode.
Take a sip of water. If you brought along a bottle of water, take a few sips over the course of the ride. You can purchase bottles of water at kiosks prior to boarding the train. This can help you avoid motion sickness.
Focus on the horizon. When you look outside your train car window, stare at the horizon to prevent motion sickness. Looking at a fixed object can minimize the effects.
