Nogales-Arcosanti Line

The Nogales-Arcosanti Line, often stylized in English as "The N/A," is an internal, two-lane rail line system in Xarslasja initially completed with one lane in August 2024, and expanded to two lanes in 2026 which connects outlying portions of the entirety of Xarslasja via a line that passes through the southwest hinterlands of the Xaudixaum's territory. As of September 2026, the line begins at Yuma Nexus, Yuma and ends in Show Low.
Development

As the largest infrastructure project in Xarslasja's history (as of 2024), the line originally contained several notable sites, including the Gila River Bridge and the famous Nogales Bridge.
In February 2025, as part of the "Transit Revolution" in preparation for the Nguhlympics, the network was improved. The Blythe Station was skipped to bring the connection to the Yuma Nexus Station. A tunnel began construction from Payson to Sedona to link the line to the Sedona-Sun City line.
In 2026, as part of Operation: Usable Transit, all major rail lines in Xarslasja were expanded from one-lane to two-lanes for improved efficiency and safety. Nearly every station along the route was either rebuilt or heavily remodeled to accomodate the new lanes and be more consistent. New stations were built in Gila Bend, Payson, Sedona CenRail, Sedona, and finally Show Low. Thus, while it could technically be renamed the "Yuma-Show Low Line," the historical name was preserved.
Stations
- Show Low Station
- Sedona Station
- Sedona CenRail Station
- Payson Station
- Ajo Station
- Nogales Station
- Tachyon Ruin Station
- Tucson Ruins
- Flagstaff Station
- Arcosanti Station
- Gila Bend Station
- Yuɱa Nexus Station