People follow different traditions to welcome the new year. And the local trains in Mumbai have been following a unique tradition of synchronisingly honking as the clock strikes 12 at the Mumbai CSMT station. Now, a video taken on the intervening night of December 31 and January 1 showing the trains honking at the midnight welcoming 2020 has gone viral on Twitter, leaving users awestruck.

In the video, the trains parked at the station honk simultaneously as the clock strikes 12 marking the dawn of the new year.