New Mexico State Road 51
# New Mexico State Road 51

State Road 51 (NM 51) is a state highway in the US state of New Mexico. Its total length is approximately 17.9 miles (28.8 km). NM 51's western terminus is at Interstate 25 Business (I-25 Bus.) in Truth or Consequences, and the eastern terminus is a continuation as County Road A013 in Engle.

## Major intersections

The entire route is in Sierra County.

| Location | mi | km | Destinations | Notes |
| - | - | - | - | - |
| Truth or Consequences | 0.000 | 0.000 | I-25 BL | Western terminus |
| Truth or Consequences | 2.480 | 3.991 | NM 179 north | Southern terminus of NM 179 |
| ​ | 4.325 | 6.960 | NM 177 east | Western terminus of NM 177 |
| ​ | 4.725 | 7.604 | NM 177 west | Eastern terminus of NM 177 |
| Engle | 17.857 | 28.738 | CR A013 | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||
