With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: Leaving Albuquerque to the north, I-25 curves to the northeast as it approaches Santa Fe. Continuing 'northbound' at Santa Fe, I-25 heads southeast for approximately traveling through the Santa Fe National Forest and crossing Glorieta Pass (elevation). It turns north again at Blanchard toward Las Vegas. The highway maintains a north and northeast orientation as it leaves New Mexico traversing Raton Pass () and enters Colorado. From Santa Fe to Trinidad, Colorado, I-25 approximates part of the route of the Santa Fe Trail. Although US 85 lacks any signage, it is aligned with I-25 for its entire length within the state.
text_B: Would it be possible for a driver to drive across New Mexico in the same direction that I-25 would take, yet not know which road they were on while inside of the state?
YES.