Google and Indian Railways have partnered together for 'Project Nilgiri' which aims to set up more than 400 Wi-fi hotspots. IBTimes reports: "Internet access will be free for passengers after the system verifies a user's mobile number with a one-time password sent by text message.
However, only the first 30 minutes of usage will be on high-speed Internet, Telecom Talk reported. The telecom industry news site has also posted a screen grab — that shows the service is being provided by Google — of the portal into which passengers have to enter the one-time access code.