Railway network connectivity map of the populated regions of India. The <a href="https://en.wikipedia.org/wiki/Indian_Railways" class="extiw" title="en:Indian Railways">en:Indian Railways</a> is the world's fourth largest railway network spread over 64,000 kms and transport 30 million passengers a day.
<a href="//commons.wikimedia.org/wiki/User:Planemad" title="User:Planemad">Planemad</a>
<span class="int-own-work" lang="en">Own work</span>