Haven't been on U.S. 64 from Chama to Farmington, NM for a couple of years, but last time I drove it it was in good condition. It is a very nice drive; from Chama to well past Dulce, home of the Jicaria Apaches, is low mountains and alpine country. Then you transition into the northern portion of New Mexico's Bisti Badlands country and then the San Juan Basin (desert country), through Bloomfield, Farmington, and Shiprock, NM the rest of the way to the Four Corners.
'99 Diplomat 38A- "High Plains Drifter"
'02 Wrangler Tender