Serpentine tracks, arched bridges, and hairpin turns await you on this journey through India https://on.natgeo.com/2Nu64hq pic.twitter.com/OnygHRAziR

Serpentine tracks, arched bridges, and hairpin turns await you on this journey through India https://on.natgeo.com/2Nu64hq  pic.twitter.com/OnygHRAziR

https://twitter.com/NatGeoTravel/status/1020081031574097921