AdministratorApril 20, 2022 at 8:16 AM
it is advisable to write “Overall” while giving overview
Despite some fluctuation in tonnes of goods being sent through rail and waterways, there was a steady increase, which (and It) is continued till 2002. (combination of complex-compound sentences which requires two independent clauses at least, hence which is replaced by “and It”)
be careful with punctuation while framing complex structures.