https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/113391/how-to-create-alternate-surface-in-power-inroads-ss4-v08-11-09-788Hi, I have placed an alternate Surface name in my template, and processed the corridor, But couldn&#39;t find the the tool to create the alternate surface. has this tool been omitted from Power Inroads,or whats the way to do it ? thanxen-USTelligent Community 12https://communities.bentley.com/thread/346844?ContentTypeID=1Sat, 14 Nov 2015 17:37:52 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:61e11de8-de79-44ac-9ab5-c2e20d17ff92Marc Bachand<p>It is under the Terrain Model task menu, button Q10</p><div style="clear:both;"></div>