About us.

Miller Ingenuity is the leading expert in inventing, engineering, and delivering high-technology, safety-critical solutions for railway worker protection. With decades of industry knowledge, self-directed teams empowered to innovate, and a focus on operational excellence, Miller Ingenuity equips railway operators with the ability to mobilize passengers and freight with zero error. Miller Ingenuity’s products, led by the ZoneGuard suite, offer frontline defense solutions that benefit all functional departments of railway companies. From transportation to mechanical, safety to signal, and maintenance of way to track construction, we innovate to help you achieve excellence in everyday work through increased uptime, decreased risk, and overall peace of mind.