Piedras Negras
| 출발지 | 목적지 | 출발시간 | 도착 |
| Piedras Negras | Ramos Arizpe | 06:15 | 06:21 |
| Piedras Negras | Saltillo Islas Marquezas | 16:00 | 16:00 |
| 유형 | 성함 | km |
| bus | Piedras Negras Imss | 0.1 |
| bus | Frontera Limpia | 2.2 |
| bus | Piedras Negras General Roman Cepeda | 2.6 |
| bus | Piedras Negras Cuauhtemoc | 3.7 |
| bus | Piedras Negras | 4.0 |