Free
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About
The app allows taking measurements with the ABT5500 Digital Track Gauge. The following measurements can be taken: track gauge, check gauge, flangeway gap, back to back, and cant (superelevation). By taking multiple measurements, the app can also display twist. The measurements are saved to a excel file which can be easily viewed on the mobile device, or shared to view on a laptop or PC.
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What's New in ABT5500
2.0
September 22, 2026
Measurements are taken using the "Measure" and "Measure BB" buttons.
