US 550 Phase 2

NMDOT Contact: Patsy Najar
Office Phone: (505) 401-9702
Contract Company: FNF
Cost: $  23,826,023.50
Stage: Construction
Schedule: October 2019 - 2021 
US 550 & Rio Grande Bridge
US 550 Phase 2 is managed by the New Mexico Department of Transportation (NMDOT).  This project will consist of new bridge construction, roadway reconstruction, signalization, and lighting along US 550 from Mile Post 1.368 to Mile Post 2.331.  For more information please go to or  Please see the Current Road Work page for details on the construction.

Status Update

November 2021:
  • Opening of the Continuous Flow Interchange (CFI) at US 550 and NM 528. Click or tap here for information about what a CFI is and how it is used.