The High Density Route Upgrade: A Glimpse into India's Rail Renaissance India's plan to upgrade seven high density railway routes from two to four tracks is a significant step towards modernizing its rail network.
This expansion, part of the PM Gati Shakti National Master Plan, will increase passenger and freight capacity, providing seamless connectivity between major cities and regions.
The seven high density routes account for 41% of India's total railway traffic despite covering just 16% of its network.