The Namma Metro in Bengaluru has 3 lines and 83 stations across ~96 km of track, run by Bangalore Metro Rail Corporation Limited (BMRCL). This guide lists every line with its end stations and colour, the main interchange stations, and tips for reading the official map.
Official map: the latest network map is published by Bangalore Metro Rail Corporation Limited (BMRCL). It shows every station and is updated when lines or stations open.
Network at a glance
- Lines
- 3
- Stations
- 83
- Network length
- ~96 km
- Opened
- 2011
- Operator
- Bangalore Metro Rail Corporation Limited (BMRCL)
- Main interchanges
- Nadaprabhu Kempegowda (Majestic), RV Road
All Namma Metro lines
Purple Line (Whitefield–Challaghatta)
37 stations · 43.5 km · Whitefield (Kadugodi) ↔ Challaghatta
Green Line (Madavara–Silk Institute)
32 stations · 33.5 km · Madavara ↔ Silk Institute
Yellow Line (RV Road–Bommasandra)
16 stations · 19.2 km · RV Road ↔ Bommasandra
Not yet open or closed: Blue Line (Silk Board–Airport, under construction).
Key interchange stations
These stations connect two or more lines, so they are the easiest places to change trains.
| Station | Lines and connections |
|---|---|
| Nadaprabhu Kempegowda (Majestic) | Purple, Green |
| RV Road | Green, Yellow |
How to read the Namma Metro map
- Follow the colour. Each line has its own colour, and the same colour is used on platform signs and inside trains.
- Use the end station to pick a direction. Platform signs show the terminus a train is heading to, so check which end of the line your stop is towards before you board.
- Look for interchange symbols. Where lines cross, the map marks the station as an interchange. Allow a few extra minutes for long walking corridors at big hubs.
- Check for closures. Weekend engineering work can close sections of a line. The operator's website and app list planned closures.
Plan your trip: Namma Metro fares · all stations · visitor guide · airport connection