Historical Marker
Rio Felix Bridge
Completed in 1926, the Rio Felix Bridge was one of the most important structures in New Mexico’s highway system. The bridge was placed across the river at nearly a 45-degree angle to increase stability during floods. Constructed with three, 144-foot Pratt Truss spans, it is the longest bridge of its type in New Mexico. Bypassed in 1984, the bridge is listed in the National Register of Historic Places for its design, enhancing local farming and tourism at Carlsbad Caverns.
New Mexico played a significant role in the American Civil War, with Union and Confederate forces fighting several battles in the territory. The most famous of these was the Battle of Glorieta Pass in 1862, which ended Confederate hopes of capturing the Southwest.