Rail lines are the length of railway route available for train service, irrespective of the number of parallel tracks.
| 2000 | 2005 | |
|---|---|---|
| Costa Rica | 581.0 | |
| Cuba | 4,252.0 | 4,065.0 |
| El Salvador | 547.0 | |
| Guatemala | 903.0 | |
| Panama | 485.0 | |
| Venezuela (Bolivarian Republic of) | 336.0 | 336.0 |