Writing this down so that I don’t forget:
- Dumdum
- Belgachia
- Shyambazar
- Shobhabazar
- Girish Park
- Mahatma Gandhi Road
- Central
- Chandni Chowk
- Esplanade
- Park Street
- Maidan
- Rabindra Sadan
- Netaji Bhavan = Bhowanipore
- Jatin Das Park = Hazra Crossing
- Kalighat
- Rabindra Sarobar
- Mahanayak Uttam Kumar =Tollygunge
- Netaji = Kudghat
- Masterda Surya Sen = Bansdroni
- Geetanjali = Naktala
- Kavi Nazrul = Garia Bazar
A nicely written guide is here too: http://en.wikipedia.org/wiki/Kolkata_Metro