The Union Cabinet has approved Pune Metro Phase-2. This is a current-affairs update dated 28 November 2025. The approval covers Lines 4 and 4A, with a total length of 31.636 km. The corridor will be fully elevated and will have 28 elevated stations. The estimated project cost is ₹9,857.85 crore, and the completion target is within 5 years.
For exam preparation, this update is not just a city-specific transport fact. It is a current-affairs item linked with urban infrastructure, public transport and Union Government decision-making. In RAS and UPSC-style prelims, direct facts such as corridor length, number of stations, estimated cost, completion timeline, date and line numbers can be asked. In mains, the same example can support short analysis on urban mobility, the need for public transport in large metropolitan areas and the role of infrastructure investment.
The core significance stated in the existing article is that Pune is described as India's 8th largest metro, and the project is expected to improve urban mobility there. Therefore, the topic should be read through both economy and governance angles. For the economy, it relates to large public investment and urban transport capacity. For governance, it relates to Union Cabinet approval, project-based policy decisions and time-bound infrastructure implementation. For static GK revision, it can be linked with urbanisation, metro rail projects and transport policy. In revision, this update is best retained as a brief case study.