Regular freight train service started on the recently started Haldibari (West Bengal) in India and Chilahati rail route in Bangladesh. When was this train closed?

Regular freight train service started on the recently started Haldibar

1.	Regular freight train service started on the recently started Haldibari (West Bengal) in India and Chilahati rail route in Bangladesh. When was this train closed?
A.	1948
B.	1962
C.	1965
D.	1971
Answer» D. 1971