Define horizontal curve by length instead of radiushttps://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/187377/define-horizontal-curve-by-length-instead-of-radiusIs it possible to define a curve by length instead of radius in order to match existing plans and the correct curve PI? Thank you!en-USTelligent Community 12RE: Define horizontal curve by length instead of radiushttps://communities.bentley.com/thread/557829?ContentTypeID=1Tue, 03 Dec 2019 20:45:33 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:71d03b05-e426-4bd8-8c1e-b670b9d5ab63Taylor Brownlow<p>We found that there is no &quot;native&quot; way to do this.</p><div style="clear:both;"></div>RE: Define horizontal curve by length instead of radiushttps://communities.bentley.com/thread/550468?ContentTypeID=1Wed, 23 Oct 2019 18:09:32 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:0711f38f-e407-4cf9-92aa-7b8560377455Ray Thwaits<p>In InRoads you could simply use the curve calculator.&nbsp; With OpenRoads you&#39;ll have to embrace the 70s revival: pull out your calculator (or slide rule).&nbsp; R=(180L)/(&Delta;&pi;)</p><div style="clear:both;"></div>RE: Define horizontal curve by length instead of radiushttps://communities.bentley.com/thread/550300?ContentTypeID=1Wed, 23 Oct 2019 06:29:11 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:60881ee5-fdfb-4600-9467-19653bf7216dMark Marnell<p>You could work out the radius by the curve&#39;s degree of curvature - some manual wok, but it should get you what you need.</p><div style="clear:both;"></div>