New Mexico State Road 104

New Mexico State Road 104 (also termed State Highway 104 or NM 104) is a 106.9-mile-long (172.0 km) state highway in the U.S. state of New Mexico. The route travels through two counties: San Miguel and Quay, and through the communities of Las Vegas, Alta Vista, Trementina, Garita, and Tucumcari.

State Road 104
Route information
Maintained by NMDOT
Length	106.897 mi[1] (172.034 km)
Major junctions
West end	I-25 Bus. in Las Vegas
	I-25 in Las Vegas NM 419 in Tremetina NM 129 near Conchas
East end	I-40 Bus. / NM 209 in Tucumcari
Location
Counties	San Miguel, Quay
Highway system
State Roads in New Mexico Interstate US State Minor Scenic ← NM 103 NM 105 →

Major intersections

County	Location	mi[2]	km	Destinations	Notes
San Miguel	Las Vegas	0.000	0.000	I-25 Bus. (Grand Avenue) to NM 65 / NM 518	Western terminus; road continues as University Avenue
		0.330	0.531	I-25	Exit 345 on I-25
	​	1.570	2.527	NM 281 south – Las Vegas National Wildlife Refuge	Northern terminus of NM 281
	Trementina	46.334	74.567	NM 419 north – Mosquero	Southern terminus of NM 419
	Mesa Rica	69.551	111.931	NM 129 south to I-40	Northern terminus of NM 129
	​	74.590	120.041	NM 432 north – Big Mesa	Southern terminus of NM 432
	​	75.670	121.779	NM 433 north – Conchas Dam	Southern terminus of NM 433
Quay	Tucumcari	106.393	171.223	NM 237 (Bus. Loop US 54)
		106.897	172.034	Historic US 66 (I-40 Bus.) / NM 209 south (First Street south)	Eastern terminus; northern terminus of NM 209; road continues south as NM 209 (First St.) towards Dr. Dan C. Trigg Memorial Hospital
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Route transition

References

1. "Posted Routes" (PDF). New Mexico Department of Transportation. March 25, 2010. Retrieved June 21, 2017.
2. "TIMS Road Segments by Posted Route/Point with AADT Info" (PDF). New Mexico Department of Transportation. June 8, 2016. pp. 34–35. Retrieved June 23, 2017.