Hi folks,
I’ve mapped the railway line from Cuajone to Toquepala mine in Peru.
The Cuajone–El Sargento tunnel is Americas longest with 14,72 km length (Source). Sadly it’s not possible to find any sources about the exact route.
So I guessed most of the route, but I reached to get it 14,8 km long.
May you please take a look on what I’ve mapped?