Strange Arcs in Auto Corridor Feature Lines

[richie_hodgson]

I have used featureline targeting and subassembly composer assemblies to put driveways along a straight corridor but for some reason parts of the Auto Corridor Feature Lines form arcs around some of the driveways. I have managed to get rid of some of them by adding frequencies but I have some stubborn ones that wont resolve. Has anyone had this problem and solved it, if so what did you do?

I can send the PKT files separately if required as there are three of them. 

[Udo_Huebner · Accepted solution]

Which Civil version are you using?

If I open your file in Civil 3D 2022.0.1, delete the AECC_AUTO_CORRIDOR_FEATURE_LINE (Style=Kerb Line, handle= 303ccb7) and then recreate all AECC_AUTO_CORRIDOR_FEATURE_LINE with the FEATURELINESFROMCORRIDOR command, no arcs are created.

[richie_hodgson]

Thanks for that, works very nicely.