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Who We Are

Modern Railway Systems is a full-service transit systems provider. Our clients choose us for our unmatched ability to bring things together in ways that others cannot, while providing innovative solutions and fostering lasting relationships.

Our Expertise

Systems Integration

We excel in delivering superior, safety-focused system integration, driving efficiency, and exceeding client expectations.

Signaling Systems

We provide state-of-the-art signaling solutions that exceed the highest standards in safe transit.

Communications

We deliver tailored, efficient, and safe communications solutions that enhance existing systems for optimal operations.

Careers

Ready to Drive Innovation?

You tackle any challenge head-on. You consistently push boundaries. Your goal is to create exceptional experiences. You sound like a perfect fit.

Join Us

Projects

Our Work

From conceptual design to installation, testing, and commissioning, we deliver state-of-the-art solutions that surpass industry standards and exceed client expectations.

View All Projects

MAX Red Line Extension

Portland, OR

This project interconnected several major scopes, including double tracking the Red...

CapMetro PTC Optimization

Austin, TX

This project builds upon the original PTC system completed by Modern Railway Systems...

NICTD Double Track

Gary to Michigan City, IN

This project added more than sixteen miles of second track to Northern...

Caltrain Electrification

San Francisco to San Jose, CA

This 52-mile project spans 17 cities and three counties from San Francisco to San...

Mid-Coast Corridor Projects

San Diego, CA

This CM/CG project extended SANDAG’s Blue Line by adding eleven miles north...

We Make Better Connections.