start station problem in corridor

[ellbaz73]

hi

as shown in attatch i got that error in corridor , i try to fix it but did not work

thanks 

[Domziman · Accepted solution]

This normally Happens when your Profile Does not Start at the beginning in the Longsection, sometimes you have to zoom in at the area where it is doing this to see the problem. It also happens when you draw your profile and civil 3D does not snap to the end of the longsection properly.

[Jeew-m · Accepted solution]

Hi,

This scenario is called corridor waterfall. 

You can solve it as Domziman says.

HERE are some more explanation.

Thanks