Glenrio is a ghost town located on the border of **New Mexico** and **Texas**, primarily known for its significance along the historic **U.S. Route 66**. Established in the early 1900s, it was once a bustling community due to the railroad's arrival, which brought commerce and travelers to the area. At its peak, Glenrio featured various businesses, including cafes, motels, and gas stations, catering to the needs of those traveling along the iconic highway. However, as the interstate highway system developed in the 1950s, traffic diminished, leading to the town's gradual decline. By the late 20th century, Glenrio became largely abandoned, serving as a poignant reminder of the heyday of Route 66 and the transient nature of American towns. Today, it stands as a historical site, attracting visitors interested in the nostalgia of the past and the stories of the American road.