Question

Where & when was the first underground railway started in the world mention any two features of it

Answer 1

The first underground railway was started in London in the year 1863. It was designed by Marc Brunel( Isambard Kingdom's father) and was the first tunnel to build under a navigable river. It's now part of London's overground line. The journey of the first tube train took place on 9th January 1863.

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