ORD U4 - Radius is Calculated Incorrectly From Degree of Curve

If I enter the degree of curve when placing an arc, the calculated radius is incorrect.  For instance when I enter d1 (for a 1° curve), ORD returns a radius of 5729.589' rather than the correct value of 5729.578'. InRoads SS2 and both the legacy and civil geometry tools in InRoads SS4 return the correct values.

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  • The issue is resolved in this video.  Essentially, after changing your units of resolution, you simply need to go back to your design file settings . civil formatting section and retype the value for the degree of curve length to 100.0000000000 then save the file settings.


    This is a test

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  • The issue is resolved in this video.  Essentially, after changing your units of resolution, you simply need to go back to your design file settings . civil formatting section and retype the value for the degree of curve length to 100.0000000000 then save the file settings.


    This is a test

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