how to sort import ird corridor data list when import .ird data file ?
You might want to also look at this: Import Corridors into OpenRoads - YouTube
It shows some of the issues for Ss2 to Ss4 or Ss10. This is similar to going to Open Roads and you have not specified which version of the software you are working in.
Charles (Chuck) Rheault CADD Manager
MDOT State Highway Administration
And Is there a way to bulk import data into IRD, or is the only option to input data one by one?