Indian Railway: Why are train engines chained? Railway official reveals surprising reason!

• Train engines are chained, similar to bicycles, to prevent theft or accidental movement.
• This practice dates back to the British era, applied when trains stop on loop lines for extended periods.
• Front and rear wheels are secured with chains, padlocks, and wooden blocks for stability.
• Chaining prevents accidental forward or backward movement of the engine.
• High-speed passing trains cause vibrations that can shift a stationary engine, leading to accidents, hence chaining is crucial.

Why It Matters: Train engines are chained to prevent accidental movement and accidents caused by vibrations from passing trains.