The 106-km Delhi-Gurugram-SNB (Shahjahanpur-Neemrana-Behror Urban Complex) rapid rail transit corridor, got an approval from National Capital Region Transport Corporation (NCRTC) Board in December 2018, will reduce travel time from Delhi to Alwar via Gurugram and Rewari to two hours. The base construction cost of the corridor is pegged at Rs 24,975 crore. The corridor will be elevated for about 71 km, would also pass through Manesar, Bawal and Neemrana, while remaining 35 km track would be built underground, with most of its parts in Delhi and Gurugram. A total of 11 stations would be elevated while five will be constructed underground on the Delhi-Gurugram-SNB corridor. The trains will be fully air-conditioned with transverse seating and overhead luggage space.