Passengers carried by railway are the number of passengers transported by rail times kilometers traveled.
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Argentina | 8,641 | 8,818 | 7,288 | 6,003 | 5,035 | 5,734 | 6,884 | 8,065 | 8,361 | |||||
| Brazil | 15,191 | 15,901 | 15,877 | 15,648 | 15,807 | 16,422 | 16,486 | |||||||
| Chile | 736 | 696 | 852 | 934 | 862 | 663 | 584 | 583 | 846 | 973 | 1,063 | 517 | 738 | |
| Cuba | 1,853 | 1,514 | ||||||||||||
| Mexico | 82 | 73 | 843 | 891 | 970 | 1,036 | 1,150 | 1,411 | 1,481 | 1,550 | 1,591 | 1,571 | 523 | 466 |
| Uruguay | 9 | 12 | 8 | 8 |