Your car’s backseat probably does not have it, but soon the cheapest of berths on Indian Railways’ fast trains will provide you your own AC vent. If you are a bookworm, there will be a reading light too. And if social media is your thing, don’t worry, every berth will have its own charging point for nightlong chats and marathon photo sharing.

from Times of India https://timesofindia.indiatimes.com/business/india-business/how-sleeper-travel-is-about-to-turn-fast-and-cool/articleshow/78805675.cms