New Mexico State Road 506
| Route information | ||||
|---|---|---|---|---|
| Maintained by NMDOT | ||||
| Length | 31.9 mi (51.3 km) | |||
| Major junctions | ||||
| West end | US 54 near Orogrande | |||
| East end | End of state maintenance at Fort Bliss Military Reservation | |||
| Location | ||||
| Country | United States | |||
| State | New Mexico | |||
| Counties | Otero | |||
| Highway system | ||||
| ||||
| ||||
State Road 506 (NM 506) is a 31.9-mile-long (51.3 km) state highway in the US state of New Mexico. NM 506's western terminus is at U.S. Route 54 (US 54) north of Orogrande, and the eastern terminus is at the state line with Texas, by Dell City, Texas.