Mexican Federal Highway 81
| Federal Highway 81 | ||||
|---|---|---|---|---|
| Carretera federal 81 | ||||
| Route information | ||||
| Maintained by Secretariat of Infrastructure, Communications and Transportation | ||||
| Length | 89.00 km (55.30 mi) | |||
| Major junctions | ||||
| North end | Fed. 85 in Llera de Canales, Tamaulipas | |||
| Fed. 83 in Ignacio Zaragoza | ||||
| South end | Fed. 80 in González, Tamaulipas | |||
| Location | ||||
| Country | Mexico | |||
| State | Tamaulipas | |||
| Highway system | ||||
| ||||
Federal Highway 81 (Carretera Federal 81) connects Llera de Canales, Tamaulipas, to González, Tamaulipas.