Downhill Strings

  This Stormwater tool was added to quickly generate 3d strings depicting the overland flow of Stormwater across your project surface. This option only requires 3d strings (Super Strings with vertical elevations).  The resulting model is a set of strings which are split at any crest points and reversed where required so the finished strings [...]
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Create Culvert Headwalls

Headwalls are created quickly and easily in 12d Model. In 12d Model 12 the command is Design=>Drainage/Sewer=>Create=>Create Culvert Headwalls In 12d Model 14 the command is Water=>Water String=>Create=>Create Culvert Headwalls The Node Type MUST start with (uppercase) 'HW.'  You can use the Headwall types that are shipped with 12d Model (ie HW in and HW [...]
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