The document discusses the Namma Metro system in Bengaluru, India. It provides details on the metro lines, phases of construction, operating agency, and daily ridership. The key points are: - Namma Metro operates on two lines covering 42.3 km with 40 stations and averages 400,000 daily passengers. - It is operated by the Bangalore Metro Rail Corporation and receives power via 750V DC third rail. - Phase 1 was approved in 2006 with an estimated cost of ₹11,609 crore for the East-West and North-South lines. - Phase 2 will expand the lines and add two new lines at an estimated cost of ₹26,405