New Mexico State Road 309
| Route information | ||||
|---|---|---|---|---|
| Maintained by NMDOT | ||||
| Length | 2.432 mi (3.914 km) | |||
| Major junctions | ||||
| West end | I-25 BL in Belen | |||
| East end | NM 47 near Belen | |||
| Location | ||||
| Country | United States | |||
| State | New Mexico | |||
| Counties | Valencia | |||
| Highway system | ||||
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State Road 309 (NM 309) is a 2.4-mile-long (3.9 km) state highway in the US state of New Mexico. NM 309's western terminus is at Interstate 25 Business (I-25 Bus.) in Belen, and the eastern terminus is at NM 47 east of Belen.