Field Proven Results
Proven in the field. Measured in real operations.
4Atmos delivers measurable outcomes in active rail and transit environments—where reliability, safety, and operational performance are non-negotiable.
Featured Stories
Independent coverage and customer outcomes demonstrating how 4Atmos improves reliability, strengthens maintenance decisions, and helps prevent in-service failures.
How the MBTA is using AI to make things safer and smoother
NBC Boston coverage of how the MBTA is using fluid analytics and AI-driven insights—delivered through 4Atmos—to detect developing issues earlier and improve operational reliability.
The Future Of Work Now: Diesel Oil Analysis At The MBTA
Coverage of how advanced oil analysis and data-driven practices support earlier detection, better maintenance planning, and improved fleet performance.
Fluid Dynamics
Industry reporting on how fluid analytics and precision monitoring are being used to improve locomotive performance, availability, and maintenance effectiveness.
A long-running program built on measurable outcomes.
Since 2016, 4Atmos has supported CSX Railroad Main Engine Analytics by identifying developing failure conditions earlier and helping teams intervene before those conditions result in line-of-road events.
The program has contributed to more than 2,900 recognized good catches—issues identified early enough to prevent catastrophic failure—while achieving measurable ROI in as little as 31 days and sustaining long-term operational value across the fleet.
2,944
Recognized good catches documented through the program.
31 Days
Documented ROI benchmark from implementation.
Since 2016
Sustained support for CSX main engine analytics.
Each “good catch” represents a condition identified early enough to give the team time to plan maintenance, avoid disruption, and reduce operational risk before failure occurs.
