Kolkata: India’s First Underwater Metro Train Services Begin; Check Routes, Time – News18
Commercial services of the country’s first underwater metro train commenced in Kolkata on Friday with hundreds of passengers erupting into...
Commercial services of the country’s first underwater metro train commenced in Kolkata on Friday with hundreds of passengers erupting into...
Construction of one module of the first metro bridge over the Yamuna being built using the cantilever construction technique has...