The Purple Line or Line 3 is one of the three lines of Chennai Metro, Phase 2 Project. The under construction line stretches from to . The line will consist of 50 stations, out of which 30 are underground and 20 are elevated.
The Purple Line or Line 3 is one of the three lines of Chennai Metro, Phase 2 Project. The under construction line stretches from to . The line will consist of 50 stations, out of which 30 are underground and 20 are elevated. (en)
The Purple Line or Line 3 is one of the three lines of Chennai Metro, Phase 2 Project. The under construction line stretches from to . The line will consist of 50 stations, out of which 30 are underground and 20 are elevated. (en)