Top 5 Longest Train In The World You Didn't Know Existed ! AMAZING.

1- Bhi billion iron ore train (Australia)- 4.5 to 7.88 km,
2- CARAjas railway (Brazil)- 3.6 to 4.00 km,
3 - Daqin railway train (Chaina)- 3.2 to 3.6 km,
4-Sishen -sldanha railway train( South Africa) - 2.9 to
3.5km,
5- Rio- Tinto railway train(Australia) - 2.00 to 2.2 km,