H-Values are needed for working of Three Point Lining System. These values depends on the chord lengths of Track Machine, Radius of Curve, Transition lenghts etc. This app makes the calculation, simple, handy and easy to apply.
Updated on
Jul 25, 2025
Tools
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.