https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/118907/geopak-ss4-openroads-superelevation-roundingHi guys I&#39;ve applied superelevation to my road and it works fine. Now I changed my SEP file so that my superelevation incorporates rounding(parabolic). It works, but when it is applied, my corridor and banks disappears in my 2d view, and only segmentsen-USTelligent Community 12https://communities.bentley.com/thread/366798?ContentTypeID=1Sat, 07 May 2016 02:03:02 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:8c72ac1f-cf7a-494b-a425-61bd1de73f5eMark ShamounAs we use superelevation eases here in Australia, this is an issue which we were having previously but has been resolved in MR2 (Build 872). I&#39;m pretty confident that if you upgrade your version to the latest build you shouldn&#39;t have that problem anymore.<div style="clear:both;"></div>https://communities.bentley.com/thread/366746?ContentTypeID=1Fri, 06 May 2016 15:18:08 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:eb4c0091-bc6b-4d39-b600-4a863ee15cc1Jacquelyn Pettus<p>Could you please upload your data and include a workflow to reproduce the problem? I will be happy to take a look at it.</p> <p><a href="https://bentley.sharefile.com/r-r80b5dc2acdb47c4a">Upload Data Here</a></p><div style="clear:both;"></div>