Delhi Metro Phase 4 Expansion: In addition to the recently inaugurated Janakpuri West-Krishna Park Extension in early January 2025, the Delhi Metro Rail Corporation (DMRC), the country’s longest metro system, now boasts a total length of 394.448 km and 289 stations. Although it’s operational on the Botanical Garden–Janakpuri West on the Magenta Line, this marked the inauguration of the first section under the Phase-IV network. The new 2.8-kilometre segment will now run up to Krishna Park Extension, thereby making Magenta Line about 40 kilometres long. Story continues below this ad As the Delhi Metro Rail Corporation (DMRC) is expanding with its Phase IV operations, the keyword ‘delhi metro‘ is gaining significant keyword momentum on Google Search Trends. (Screenshot taken on Monday, February 3, 2025) Here’s everything you need to know about Phase IV’s Krishna Park Extension plan. Delhi Metro Phase 4 Expansion Plan: Key routes and features In addition to the Krishna Park Extension–RK Ashram Marg, the Phase-4 expansion comprises 86 km of new lines across four corridors, and two priority corridors– Majlis Park–Maujpur and Aerocity–Tughlakabad; …