CadnaA Demo Version
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CadnaA Users
CadnaA is successfully applied in many different industries in more than 60 countries all over the world. more
Noise Mapping
CadnaA is the most successful noise calculation and noise mapping software available. more
Railway Geometry
This section is about the entry of railways and the modification of their geometry.
The whole chapter 
Basics is a useful precondition for working with railways.