Have the ECs been discontinued in InRoads V8i? I don't see anything in the downloads, and there is no mention of an MDL keyin argument in the help file.
I think it was still available in XM, but I can't say for sure.
Steve,
Please see the following posting for more information: http://communities.bentley.com/Products/Road___Site_Design/f/5922/t/21182.aspx
Thanks,
Jason Smithey