Railway Line Superelevation
Railway line superelevation is the practice of raising the outer rail above the inner rail on a curved railway track. It helps balance centrifugal force and provides safe, smooth, and comfortable train movement.
1. Higher Rail: The outer rail is raised above the inner rail.
2. Lower Rail: The inner rail remains at a lower level.
3. Centrifugal Force: Helps counteract the outward force acting on a moving train.
4. Passenger Comfort: Reduces sideways discomfort during train movement.
5. Track Stability: Helps distribute wheel loads more effectively and reduces excessive rail wear.
Importance: Superelevation improves railway safety, track stability, and passenger comfort on curved tracks.
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