Civil profile horizontal spiral curve length not displaying correctlyhttps://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/160629/civil-profile-horizontal-spiral-curve-length-not-displaying-correctlyHi Openroads Designer CE question. The tabular data on the length of my spiral transition curve does not display the correct value when I create a civil profile. For instance, I am using a radius of 1020 for a 100kph design with a q value of 0.6.en-USTelligent Community 12RE: Civil profile horizontal spiral curve length not displaying correctlyhttps://communities.bentley.com/thread/716637?ContentTypeID=1Wed, 15 Jun 2022 11:08:50 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:c1e04dc6-6d4f-4b47-87ff-31e94440a574EBlach<p>I know this is an old question by now, but I struggle with the same thing. Was there a solution found?</p><div style="clear:both;"></div>RE: Civil profile horizontal spiral curve length not displaying correctlyhttps://communities.bentley.com/thread/545049?ContentTypeID=1Sat, 21 Sep 2019 09:54:53 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:d17f9444-49fc-454a-a674-8f4b41b9ed06Ariya Perumal<p>Same way rate of change of superelevation&nbsp;</p> <p>Also will not maintaiing by the software..</p><div style="clear:both;"></div>RE: Civil profile horizontal spiral curve length not displaying correctlyhttps://communities.bentley.com/thread/545043?ContentTypeID=1Sat, 21 Sep 2019 06:35:34 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:4367ccca-3ff6-496f-a935-9d0df33c799cAriya Perumal<p>Yes your calculation is correct as per the formula v3/gR I am getting 35 M is the run off length I</p> <p>Am also having the same problem for info are</p> <p>U from USA territor</p><div style="clear:both;"></div>RE: Civil profile horizontal spiral curve length not displaying correctlyhttps://communities.bentley.com/thread/545033?ContentTypeID=1Sat, 21 Sep 2019 04:18:21 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:451e95b3-4d07-465e-8e3b-35eaa2bee689Ariya Perumal<p>You are from US your manual calculation for</p> <p>Length of transitions is by the below formula</p> <p>V3/45.656gr ?</p><div style="clear:both;"></div>RE: Civil profile horizontal spiral curve length not displaying correctlyhttps://communities.bentley.com/thread/477150?ContentTypeID=1Fri, 17 Aug 2018 20:54:31 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:7634b334-9cc2-4674-b9c1-135a1e3f01a4Marcus Blake<p>Would you mind posting data so I can investigate? Also what is version number of ORD you&#39;re using?</p><div style="clear:both;"></div>