An escalator so deep that the internet ended up labeling it ‘Pataal Lok Ki Seedhi’! An Indian content creator recently ...

Finland's Helsinki-Vantaa Airport offers one such moment. It is a long, steep escalator that connects the terminal level to the airport's rail station.

Premier Jacinta Allan will on Monday morning unveil the fifth and final station built as part of the $15.5bn Metro Tunnel, declaring it will mark the start of a “new era for Melbourne”.