New Mexico State Road 140

State Road 140
Route information
Maintained by NMDOT
Length	2.828 mi[1] (4.551 km)
Major junctions
South end	NM 185 near Rincon
North end	I-25 / US 85 near Rincon
Location
Country	United States
State	New Mexico
Counties	Doña Ana
Highway system
New Mexico State Highway System Interstate US State Scenic
← NM 138 → NM 142

State Road 140 (NM 140) is a 2.828-mile-long (4.551 km), paved, two-lane state highway in Doña Ana County in the U.S. state of New Mexico. NM 140's southern terminus is south of Rincon at the road's junction with NM 185. The road's northern terminus is north of Rincon at the road's junction with Interstate 25 (I-25) and U.S. Route 85 (US 85). The road continues as Doña Ana County Route E 016 (CR E 016) north of I-25. In Rincon NM 140 is also known as Rincon Road.