What MxV Rail does

MxV Rail is a wholly-owned subsidiary of the Association of American Railroads (AAR), headquartered in Pueblo, Colorado, that provides research, testing, consulting, standards, and training services to the North American freight rail industry. Originally established as TTCI in 1976 under the FAST (Facility for Accelerated Service Testing) program, the organization rebranded to MxV Rail in 2022 to reposition as a premium external advisory brand while remaining industry-owned. Its customer base is composed primarily of the Class I freight railroads, transit agencies, and government entities, with consulting reach extending to 40+ countries.

The company's core technical platform is NUCARS, a vehicle dynamics simulation software for modeling wheel-rail interaction, supplemented by physical testing across the PuebloPlex campus. The campus encompasses 30+ miles of dedicated track and over $100 million in specialized assets, including the FAST heavy-tonnage accelerated service testing loop, the Impact Track for full-vehicle testing, and the Impact Wall for derailment and crashworthiness scenarios. MxV Rail has accumulated 5 billion gross tons of test data and produced more than 1,150 Technology Digests, and maintains a 250-person workforce including 110+ engineers with 2,720 combined years of rail-specific experience. Adjacent product lines include AAR railcar repair facility certification (1,000+ facilities certified), SERTC hazmat and emergency response training, and emerging work in hyperloop and alternative-fuel locomotive technologies.

MxV Rail's business model operates as an industry cooperative subsidiary, funded through member dues, project-based consulting contracts, testing fees, standards certification work, and training program tuition. Because its customers are simultaneously its board members and ultimate owners, revenue mechanics are largely programmatic rather than transactional, with multi-year agreements typical for major Class I relationships. The 2022 rebrand and SERTC expansion reflect an effort to diversify beyond traditional testing into training, international consulting, and adjacent transportation verticals such as aerospace and hyperloop technology.

Name

MxV Rail

Legal name

Transportation Technology Center, Inc.

Website

https://mxvrail.com

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

11–50 employees

Short description

MxV Rail is a wholly-owned AAR subsidiary providing rail research, testing, consulting, standards, and training to Class I railroads, transit agencies, and government clients. It operates 30+ miles of test track in Pueblo, Colorado, and develops the NUCARS vehicle dynamics simulation platform.

Ownership category

akta.pro rank

Product category

Rail Research and Testing Services

NAICS

Support Activities for Rail Transportation (4882), Testing Laboratories and Services (541380)

SIC

Services-Testing Laboratories (8734), Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Testing, Inspection, Certification & Commissioning (TICx) Technical Services (BPAHAIAL)

akta.pro secondary industries

Rolling Stock Testing, Inspection & Certification (NDT, commissioning, compliance) (TLAKAIAM), Rail Asset Inspection, Monitoring & Diagnostics (Track Geometry, Wayside Sensors) (TLAJADAG), Fire Safety Compliance, Risk Assessments & Training (Code Consulting) (IMAIAJAL)

Keywords

• Rail research consulting
• Railway testing services
• Rolling stock certification
• Rail standards development
• Emergency response training

Headquarters

HQ city

Pueblo

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Infrastructure, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Rail Consulting Services: Advisory and consulting engagements for immediate and long-standing rail industry challenges including engineering, data analytics, and technical expertise.
2. Testing Services: On-track testing, laboratory testing, certification testing, and revenue service testing for rail components and systems.
3. Research Services: Scientific research conducted under AAR's Strategic Research Initiatives (SRI) program, including full-scale testing and analysis.
4. Training Services (SERTC): Security and Emergency Response Training Center offering residential courses, SERTC Academy, and remote courses for first responders. DHS/FEMA grant funding available.
5. Standards and Certification: Technical services including AAR interchange rules, mechanical standards, component specifications, quality assurance, and facility certification (M-1003, M-1002).

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

MxV Rail provides research, consulting, testing, standards, and training services for the railroad industry. The company operates the PuebloPlex facility in Colorado featuring 30+ miles of specialized test tracks and laboratories where it conducts independent third-party testing, full-scale on-track experiments, and scientific research for Class I railroads, rail suppliers, and government agencies. Additionally, the company manages North American rail interchange rules and standards through its AAR Technical Services division, and delivers hazardous-materials emergency response training to first responders through the SERTC program.

Product overview

MxV Rail is the world's premier rail advisory offering a comprehensive portfolio of research, consulting, testing, standards, and training services. The company operates a multi-campus testing facility at PuebloPlex in Colorado featuring specialized testing infrastructure including the FAST® Loop (2.8-mile test track), Suspension Resonance Track, Curving Performance Track, High Speed Loop, and Impact Track and Wall. MxV Rail provides scientific tools including Geotrack™ for track maintenance planning, TOES™ for train operations optimization, and NUCARS® for vehicle dynamics simulation. The company also operates the Security and Emergency Response Training Center (SERTC) offering hazmat response training for first responders. Through the AAR Technical Services division, MxV Rail manages North American railroad interchange rules, mechanical standards, and component specifications. All services are designed to advance safety, reliability, efficiency, and sustainability in the rail industry.

Differentiator

Problem solved

Functional benefit

Brands

• FAST® (Facility for Accelerated Service Testing): A cornerstone of AAR's Strategic Research Initiatives program providing full-scale testing of freight railway components and systems under near-revenue conditions.
• SERTC (Security and Emergency Response Training Center)
• AAR Technical Services

Products and services

• Consulting Services Positioned as the industry's research partner and independent advisory, offering proven problem solving for evolving railroad challenges in safety, efficiency, reliability, and sustainability. Consulting engagements are tailored to client needs across engineering, data analytics, and technical expertise.
• Research Services Scientific research led by more than 110 mechanical, civil, industrial, and electrical engineers and metallurgists, providing objective intelligence and thoughtful diligence for the rail industry. Includes AAR Strategic Research Initiatives (SRI) program work.
• On-Track Testing (FAST® Loop) Full-scale on-track testing on the FAST® Loop, a 2.8-mile track that supports over 30 experiments annually under near-revenue conditions, accumulating 140+ million gross tons of heavy axle load traffic per year.
• Specialized Track Testing Services Testing on Suspension Resonance Track (SRT), Curving Performance Track (CPT), and High Speed Loop (110 mph tangent track) for freight and passenger rail vehicles meeting AAR Chapter 11 and M976 specifications.
• Impact Testing (Impact Track and Impact Wall) Impact testing on a half-mile track with 1.5% downhill grade allowing testing at speeds up to 30 mph. The wall is reinforced with 108 tons of rebar and over 700 cubic yards of concrete, providing crucial data on impact forces for advanced safety research.
• Metallurgy Laboratory Services Equipped with Scanning Electron Microscope (SEM) and automated sample polisher, offering failure analysis of rail and welds, fatigue testing, tensile testing, metallography, and hardness testing.
• Dynamic Testing Services Dynamic test rigs including unique tie testing frame, rolling load machine, and multiple two- and three-post machines for definitive testing including bolster and frame testing on the 660 machine, industry-standardized strap testing, and multiple damage and lading tests.
• Rolling Contact Fatigue Simulator (RCFS) Testing One-of-a-kind simulator created in collaboration with MTS to improve rail and wheel performance in relation to rolling contact fatigue, advancing wheel and rail steel research globally.
• AAR Technical Services (Standards and Certification) Development, maintenance, and enforcement of North American railroad interchange rules, mechanical standards, and component specifications. Includes Technical Services, Mechanical Inspection, Bureau of Explosives, Damage Prevention, and Technical Standards. Manages certification of 1,000+ facilities.
• SERTC (Security and Emergency Response Training Center) A globally recognized program bringing transportation experts and first responders together for fully immersive, hands-on training. Offers residential courses, SERTC Academy online learning, and remote courses at client locations. Many courses are DHS/FEMA grant-funded.
• NUCARS® Simulation Software Vehicle dynamics simulation software for analyzing vehicle dynamics and wheel-rail interaction in complex 3-dimensional environments.
• Geotrack™ Modeling Software Modeling and analysis software to reduce overall cost of ownership, maximize track component life, and increase efficiency in track infrastructure maintenance planning.
• TOES™ Train Operations Software Train make-up and train handling modeling software capable of simulating diverse operating scenarios along entire anticipated routes to optimize train operations.

Quantifiable outcome

• 140+ million gross tons tested annually on FAST® Loop
• +4 more outcomes

Named customers10 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

Seven partnerships are on record, tiered flagship, core and minor.

• SwisspodflagshipStrategic or Co-development Partner · 25 May 2022MxV Rail and Swisspod are developing the world's first circular full-scale operational track for hyperloop testing at MxV Rail's PuebloPlex facility. The partnership includes validation of Swisspod's patented propulsion system, full-scale capsule, and operational infrastructure for cargo transportation. The test track (dubbed 'Matterhorn') covers approximately 40 acres with a 1-mile track featuring a subtly elliptical design. Swisspod's goal is widespread deployment of carbon-neutral high-speed transportation technology by 2050.
• Progress Rail (Caterpillar)coreStrategic or Co-development PartnerMxV Rail provided independent testing for Progress Rail's EMD® Joule SD40JR, the first battery electric switcher locomotive for North America. MxV Rail applied specialized engineering and railroad expertise to test functionality in real-world settings. Pacific Harbor Line subsequently announced year-long testing on its California railway.
• Dayton-Phoenix Group (DPG)coreStrategic or Co-development PartnerMxV Rail conducted month-long real-world testing campaign for DPG's VOLT modular portable battery-powered hybrid locomotive solution. Testing included 6-mile continuous loop dynamic testing with DPG and MxV Rail teams working closely together to refine tests, ensure system stability, and capture robust data. DPG is now moving into live rail testing with select railroad partners.
• Zetica RailminorStrategic or Co-development PartnerMxV Rail collaborated with Zetica Rail and Rhomberg Sersa on non-destructive track inspection using ground penetrating radar (GPR) for characterizing trackbed material condition at the FAST® loop. This novel approach combines non-intrusive measurements of formation stiffness and material change with trackbed and track asset condition measurements.
• Rhomberg SersaminorStrategic or Co-development PartnerMxV Rail collaborated with Zetica Rail and Rhomberg Sersa on non-destructive track inspection technologies for the FAST® loop. The collaboration studies the lifecycle of new infrastructure and interrelationships between elements of the whole track ecosystem.
• International Heavy Haul Association (IHHA)coreStrategic or Co-development PartnerMxV Rail co-hosted 'Rail Research Week' bringing together IHHA Conference and World Congress on Railway Research (WCRR) for the first time. Event featured 1,200+ attendees, 700+ presentations, 35+ countries represented. MxV Rail led the collaboration framework for deeper international cooperation in heavy-haul and high-speed rail research.
• World Congress on Railway Research (WCRR)coreStrategic or Co-development PartnerMxV Rail co-hosted 'Rail Research Week' combining WCRR with IHHA Conference for the first time. Event united freight and passenger rail experts globally to share perspectives, tackle emerging challenges, and pursue lasting change for the railway industry.

Scale indicators17 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• ENSCO (Rail Division): ENSCO's rail division provides track inspection, asset monitoring, and rail vehicle testing services to Class I railroads globally, directly competing with MxV Rail in independent third-party testing and rail research consulting.
• Holland LP: Holland provides rail welding, track construction, and inspection services to Class I and transit customers, with overlapping testing and certification capabilities to MxV Rail's mechanical inspection services.
• Herzog Technologies: Herzog operates rail services including track inspection, materials testing, and signal systems, serving North American Class I and short line railroads — overlapping with MxV Rail's testing and engineering consulting offerings.
• Loram Technologies: Loram provides rail track maintenance, inspection services, and friction management to freight and passenger railroads, with comparable on-track testing and rail asset diagnostic capabilities to MxV Rail.
• Sperry Rail Service: Sperry Rail specializes in ultrasonic rail flaw detection and track inspection services for North American railroads, competing directly with MxV Rail in rail asset inspection and non-destructive testing.

Broad incumbents

• Vossloh AG: Vossloh provides rail infrastructure products and services including rail fastening systems, switches, and track monitoring solutions, overlapping with MxV Rail's track asset inspection and infrastructure consulting work.
• Progress Rail (Caterpillar): Progress Rail manufactures locomotives and rail equipment and operates its own testing programs, but engages MxV Rail as an independent third-party validator — illustrating their role as both customer and adjacent testing competitor.
• Wabtec Corporation: Wabtec is a major rail equipment and services company with internal testing capabilities and technical services (formerly employing MxV Rail's Karen Carriere as VP of Technical Services), competing across freight rail testing and standards.
• Plasser & Theurer: Plasser & Theurer is a global leader in track maintenance machinery and integrated track inspection equipment, offering broader product portfolios that intersect with MxV Rail's testing infrastructure for rail network diagnostics.

Emerging players

• AtkinsRéalis (SNC-Lavalin): AtkinsRéalis provides engineering consulting and program management for rail infrastructure projects globally, competing with MxV Rail in consulting and research advisory services for transit and freight rail clients.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/MxVRail
• LinkedInlinkedin.com/company/mxv-rail
• Instagraminstagram.com/karigonzales20

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about MxV Rail