Tunelão
| Tunelão | ||||
|---|---|---|---|---|
| use | Railway tunnel | |||
| place | Bom Jardim de Minas | |||
| length | 8645 m | |||
| Number of tubes | 1 | |||
| location | ||||
|
||||
| Coordinates | ||||
| North portal | 21 ° 58 ′ 23 " S , 44 ° 11 ′ 32" W. | |||
| South portal | 22 ° 2 ′ 44 ″ S , 44 ° 9 ′ 38 ″ W. | |||
Map with all coordinates: The Tunelão (German: Large Tunnel ) is a railway tunnel in the Brazilian state of Minas Gerais . With a length of 8,645 meters, it is the longest railway tunnel in Brazil .
The tunnel is part of the Ferrovia do Aço railway line . It is located in the section that crosses the mountainous Serra da Mantiqueira , in the municipality of Bom Jardim de Minas .
The tunnel operator is MRS Logística .