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Littleton, CO 80120
720.542.3325

Latest News and Insights

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Featured Article

MRS Selected as Part of the Team Delivering the Nation's First True High-Speed Rail Project

The California High-Speed Rail Authority’s Board of Directors has approved the Kiewit-Stacy Witbeck-Herzog Joint Venture to install the electrified high-speed rail track and systems for the...

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July 30, 2026

The Future Leaders

Modern Railway Systems (MRS), alongside our partners at Stacy Witbeck, welcomed this year’s intern cohort to Stacy Witbeck’s Salt Lake City office for our annual internship day. Forty-two...

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July 22, 2026

Beyond the Lines

Article by Greg Rome, Sr. Cad Specialist  
To many people outside the industry, CAD may look like drawing lines on a computer. In reality, every line, block, layer, and note carries...

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May 18, 2026

Greetings From Charlotte

Modern Railway Systems (MRS) and Stacy Witbeck recently completed the first of three major shutdowns for the Charlotte Area Transit System (CATS) South End Station Project. Despite receiving the...

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May 8, 2026

All In Together

Construction Safety Week: Recognize. Respond. Respect.Construction Safety Week provided an opportunity for teams across Modern Railway Systems (MRS) to reinforce a shared commitment to protecting...

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May 5, 2026

Systems Integration the Modern Way

Article by Jesse Knaak, Systems Engineering ManagerFacing a Complex ChallengeWhen  Sound Transit needed to deliver highly technical system updates on an accelerated schedule to support four...

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