Indian Railways rules state that travel is free for children under 5 years if no separate berth is booked. For children aged 5-11, a full fare is charged for a berth, while a half-ticket is required if no berth is taken. Children aged 12 and above must pay full fare. Passengers are advised to carry age proof to avoid penalties during inspection. https://punjab.news18.com/news/business/can-a-4-year-old-child-travel-by-train-without-a-ticket-975057.html #Creator program