The best position for comfort and safety on a train is generally in the middle of the coach and facing the direction of travel. Sitting in the center of the car minimizes the vibration and "sway" felt over the wheels (bogies) and keeps you away from the noise and odor of the toilets and vestibule doors. For 2026 travelers, choosing a seat facing forward is the gold standard for preventing motion sickness, as it aligns your visual input with the inner ear's sensation of movement. If you are sensitive to sunlight, research your route: in the Northern Hemisphere, sit on the right side when traveling North-to-South in the morning to avoid direct glare. For safety, many experts suggest the aisle seat for easier egress in an emergency, though the window seat is superior for sleep as it provides a headrest and prevents "shoulder bumping" from people walking in the aisle.