Bengaluru Set for Major Metro Expansion with New Yellow and Orange Lines

4 August, 2025

Bengaluru's public transport is set for a significant upgrade with the inauguration of the Namma Metro's 19.15 km Yellow Line, scheduled for August 10. The new line will connect R.V. Road to Bommasandra, easing congestion in key areas like Silk Board and Electronics City. On the same day, the foundation stone will be laid for the 44.65 km Phase 3 (Orange Line). Together, these projects represent a major infrastructure investment aimed at benefiting nearly 25 lakh commuters.

Unpacked:

Why has the opening of the Yellow Line been delayed, and when will passenger service actually start?

The Yellow Line's opening was delayed primarily due to late delivery of trainsets and the need to secure safety approvals. Passenger service will begin on August 11, the day after the inauguration on August 10, following the completion of all safety compliance requirements.

What are the major interchange stations on the Yellow Line, and why are they significant?

Major interchange stations include R.V. Road (with the Green Line), Jayadeva Hospital (with the Pink Line), and Central Silk Board (with the future Blue Line). These interchanges are significant as they enhance connectivity across the metro network, easing travel between key commercial and residential areas.

How frequently will trains run on the Yellow Line, and what are the operating hours?

Trains on the Yellow Line will operate from 5 am to 11 pm, with a frequency of every 25 minutes. This schedule aims to balance operational readiness with expected commuter demand during the initial phase.

What is the expected impact of the Yellow and Orange Lines on Bengaluru's traffic and commuter experience?

The Yellow and future Orange Lines are expected to significantly reduce congestion on major roads, especially around Silk Board and Electronics City, by offering a fast, reliable transit option for up to 2.5 million daily commuters, thus improving overall urban mobility.