Roots EarthSanta Fe, Argentina
Uranga–Sylvestre Begnis Subfluvial Tunnel
Opened in 1969, this pioneering tunnel runs beneath the Paraná River to link Santa Fe and Entre Ríos provinces. Built from immersed tube sections, the roughly 2400-meter crossing was a landmark of Argentine engineering and once the first of its kind in the country.
What the app adds
Roots Earth has a longer story for Uranga–Sylvestre Begnis Subfluvial Tunnel, with a choice of female or male voice. Download the city audio to listen offline. No account is needed.
Location
Coordinates: -31.70139, -60.50361