Why X is written on the last coach of Train
You might have seen many intersting things which make you think why this happens? Today we are going to discuss about one such thing. Have you even thought why X is written on the back of the train? Here's the answer. The symbol of ‘X’ denotes that this is the last coach of the train. On the train’s last coach this symbol ‘X’ is marked with Radium paint. The guard also hangs the ‘LV’ board on the rear coach or wagon on the backside.