The national capital will be connected to NCR areas by the Delhi-Alwar RRTS, while Gurugram will get four stops and a metro.

Around the Delhi NCR region, the National Capital Region Transport Corporation (NCRTC) is constructing a sizable semi-high-speed rail network. One of the three major corridors being built in the first phase is the Delhi-Alwar Regional Rapid Transit System (RRTS). The semi-high speed rails will have an average speed of 105 km/h and a top speed of 160 km/h. The project is currently in its initial stage in Gurugram, where a total of 16 stations will be built. By December 2024, Phase 1 is anticipated to be completed, and by April 2025, the stretch should be operational. Preconstruction work in Gurgaon began in May 2022.