Phase-1 Existing The operated
Aqua Line has 21 stations. The line starts from
Noida Sector 51 metro station and will run through sectors 50, 76, 101, 81, NSEZ, 83, 137, 142, 143, 144, 145, 146, 147 and 148; after this it will enter Greater Noida and will go through Knowledge Park-II, Pari Chowk, Alpha-1, Delta-1 and GNIDA Office before terminating in Depot Station. The entire route is on elevated track. All stations are equipped with platform screen doors. The corridor was completed at a cost of ₹5,503 crore, according to the NMRC. This line has an interchange station with the
Delhi Metro at
Noida Sector 52 metro station.
Phase-2 Planned Proposed metro routes are the following -
Aqua Line extension from Depot Station to Boraki railway station Noida Aqua Metro Line Depot Station to Boraki railway station extension: The Central government approved on 23 July 2025 the Noida Metro Aqua Line extension from Depot Station to Boraki railway station in Greater Noida. The extension will cover up 2.6 km, comprise 2 stations and cost Rs 416.34 crore. The corridor will be built within three years. According to the detailed project report (DPR), the new track will be completely elevated, will have an inbetween stop at MMTH station nearby Junpat village and ends at Boraki railway station of
Kalka line, where a multi modal logistics hub is proposed. Of the budget for the corridor extension, ₹211.80 crore will be given by government institutions such as the
National Capital Region Planning Board, the central government will give ₹70.59 crore, the Uttar Pradesh government will share ₹91.08 crore equity in the project and land component will be ₹10.44 crore, officials said.
Aqua Line extension from Noida Sector 51 to Knowledge Park V Noida Aqua Metro Line: Sector 51 to Knowledge Park V extension: The
Greater Noida Industrial Development Authority (GNIDA) on 4 December 2018, approved the Noida Metro Phase 2 from Noida Sector 51 to Knowledge Park V in Greater Noida. The extension will cover up to 15 km and comprise 9 stations and cost Rs 2602 crore. According to the detailed project report (DPR), the new track would be completed in two phases and the entire project would connect Sector 51 in Noida and Knowledge Park V in Greater Noida. The first phase would be between Sector 51 and Greater Noida Sector 2, while the second phase would be between Greater Noida Sector 2 and Knowledge Park V stations, the DPR stated. There will be five stations in the first phase—Noida Sector 122, Sector 123, Greater Noida Sector 4, Eco Tech, and Greater Noida 2, while four stations in second phase—Greater Noida Sector 3, Sector 10, Sector 12 and Knowledge Park V.
Aqua Line - branch line from Botanical Garden to Noida Sector 142 "Botanical Garden - Noida Sector 142" : In 2023, the Noida Metro Rail Corporation (NMRC) has submitted a Detailed Project Report (DPR) to the Noida and Greater Noida authorities for approval. The project contains a 11.56 km line from the existing
Botanical Garden metro station to the existing Aqua Line's
Noida Sector 142 station along the
Noida–Greater Noida Expressway. The line will have 8 stations: Botanical Garden, Noida Sector 44, Noida Office, Noida Sector 97, Noida Sector 105, Noida Sector 108, Noida Sector 93, and Panchsheel Balak Inter College. The Union Cabinet approved the detailed project report and budget of ₹2,254 crore for the 11.56 KM Metro Link extension of the Aqua Line. Once this Metro corridor is built, it will facilitate interchange among the Delhi Metro’s
Blue Line and
Magenta Line, and Noida’s Aqua Line.
Greater Noida - Noida Airport Metro "Greater Noida-Noida Airport Metro": from the existing
Noida Sector 148 metro station on Noida Aqua Line to Noida International Airport is also proposed; and the
Delhi Metro via the
Faridabad–
Ballabhgarh–
Palwal–
Jewar route.
Ballabhgarh - Noida Airport Metro "Ballabhgarh-Noida Airport Metro": From
Ballabhgarh metro station on
Delhi Metro Violet Line to
Palwal and
Jewar Airport. ==Infrastructure==