Question

why train has a cross sign on the last box of train​

Answer 1

Answer:

The cross (X) sign at the last coach of the train indicates that it is the last vehicle(LV) of the train composition. ... If the last wagon of the train doesn`t contain this symbol, then it indicates that the train is in trouble and also it can be known that train is running without some wagons.

Answer 2

Explanation:

the answer is

because

due

to safety