NM 31-NM 128 Road Reconstruction Projects

along NM 31 from US 285 to US 62 and along NM 128 from NM 31 to the NM/TX state line
Lea County and Eddy County, New Mexico

Join the Public Meeting (virtually) to learn more!

Wednesday, April 30, 2025
6:00 to 7:30 PM (MT)

Project Overview

Background information

The New Mexico Department of Transportation (NMDOT), in cooperation with the Federal Highway Administration, has completed a comprehensive Phase IA/B Study for New Mexico State Highways 31 (NM 31) and 128 (NM 128). This study included public outreach to gather input and feedback from local communities. During this process, various intersection and corridor alternatives were evaluated, leading to recommendations for improvements to be advanced into the design phase.

Initially, the project was planned to move forward as a design-build process, with the goal of starting construction as soon as possible. However, several factors led to a shift in approach. These factors included the high estimated construction costs – around $600 million to complete all the improvements – and environmental challenges. Some environmental considerations in specific segments, especially those involving archaeological sites and endangered species, presented significant obstacles for a design-build method. The lengthy process of acquiring the necessary right-of-way also contributed to delays.

What is the current project status?

NMDOT is moving forward with two major phases of improvements to NM 128 aimed at enhancing safety, traffic flow, and overall infrastructure within and near Jal, NM.

NM 128 PHASE 1 – Phase 1 involves a three-mile segment of NM 128 located between mileposts 50.6 and 53.7 within the City of Jal.  NMDOT has completed the design and is on track for the construction of Phase 1, which is scheduled to begin Summer 2025. 

Phase 1 improvements include: road reconstruction, addition of turning lanes at major turnouts, intersection and storm drainage improvements, installation of traffic signals and street lighting, railroad crossing enhancements, and installation of updated signage and striping.

NM 128 PHASE 2 – Phase 2 involves segments on NM 128 located between mileposts 26.9 and 32.8 and between mileposts 36.5 and 39.4. As part of ongoing project development, NMDOT underwent a value engineering process in the spring of 2025, as required by the Federal Highway Administration. This process helped identify cost-saving measures and fine-tuned the project scope for Phase 2. NMDOT is currently focused on finalizing the design, incorporating the results of the value engineering process, and preparing detailed construction documents.  Phase 2 construction is anticipated to start Winter 2025.

Phase 2 improvements include: expansion of the existing 2-lane roadway into a 4-lane facility, addition of wider shoulders and a depressed earthen median, improved turning movements at intersections and turnouts, and lighting at major intersections.

NM 31-NM 128 Study Area Map (click on image to enlarge).

What are the next steps?

The NMDOT is continuing to move forward with the design recommendations for the rest of the corridor made during the initial study. Ongoing public outreach will provide updates on work zones and detour routes, traffic control plans and access changes, and project progress and timeline adjustments

NMDOT will continue working toward improving these vital corridors to enhance safety, traffic flow, and overall travel experience for the public.

County

Eddy and Lea

Status

Design

District

District 2

Contact

Sherri Holliefield
SRD Region Manager
(575) 202-6594

STIP Number - DESIGN

STIP Number - CONSTRUCTION

CN 2104333 (NM 128 Phase 1)

CN 2104334 (NM 128 Phase 2)

Public Involvement

JOIN THE VIRTUAL PUBLIC MEETING!

The purpose of this meeting is to share updated information about planned roadway improvements for NM 128 and the proposed construction phasing. Recordings of the meeting and presentation will be made available on this page.

Meeting Details

WHEN:  Wednesday, April 30th, 2025 between 6:00 and 7:30 PM (MT)
WHERE: 
Zoom Webinar (see details below)

Join from PC, Mac, iPad, or Android:
https://us02web.zoom.us/j/89174019626

Join via audio:
888 475 4499 US Toll Free
Webinar ID: 891 7401 9626

To Request Assistance

To request assistance, language translation, or ADA accommodations, please contact Candace Barela at 575-201-8283 or by email at candace.barela@dot.nm.gov.

To Share Comments and Questions

To share project-related comments and questions, contact Emily Engelbart by May 14th through email, mail, phone or the online comment form.

MAILING ADDRESS:
WSP USA c/o Emily Engelbart
Attn: NM 128
2440 Louisiana Blvd. NE, Suite 400
Albuquerque, NM 87110

PHONE: (505) 878-6554

EMAIL: emily.engelbart@wsp.com

NM 128 (Phases 1 & 2) Update on Design & Construction Comment Form

CN 2104330

Email is optional; but if you do provide your email, we can add you to our contact list.

Previous Public Involvement

Additionally, a project open house was conducted in Jal on October 23, 2023, to inform the public of project phasing and access impacts in advance of construction beginning on a three-mile segment on the east end of NM 128 in Jal.

Public Outreach & Comment Summary (PDF)
February 2022

Project Resources

NM 31 – NM 128 Phase 1-A/B Study (PDF)
July 2022

NM 31 – NM 128 Phase 1-A/B Study – Executive Summary (PDF)
July 2022

NM 31/128 Road Reconstruction Projects

PROJECT TIMELINE

Summer 2022

  • Phase 1-A/B Corridor Study Approved

Fall 2023

  • Open House in Jal for NM 128 Phase 1 Design

Summer 2024 - Winter 2025

  • Conduct Supplemental Environmental Analysis
  • Prepare Environmental Documentation

Spring 2025

  • Complete Final Design for NM 128 Phase 1
  • Conduct Value Engineering for Phase 2 Design
  • Public Meeting (virtual) for NM 128 Phase 2 Design

Summer 2025

  • Complete Final Design for NM 128 Phase 2
  • Anticipated Start of NM 128 Phase 1 Construction

Winter 2025

  • Anticipated Start of NM 128 Phase 2 Construction