| Question | Which among the following transportation systems of India first started in West Bengal? | |
| Type | multiple_choice | |
| Option | Railways | incorrect |
| Option | Airways | incorrect |
| Option | Helicopter Services | incorrect |
| Option | Metro rail | correct |
| Solution | The Kolkata Metro Rail Service, initiated on 24th October, 1984, holds the distinction of being India’s first metro railway system. | |
