• Christchurch City Council – Construction Standards Specification - Camber Table SD623

This snippet will insert a camber profile between specified strings.  The profile is saved in separate model allowing for the labelling of standard cross fall on cross sections.  Additionally, strings are created at the required intervals to be included in final design (TIN) triangulation.  Such TIN can be used in DNE drainage design to ensure pit lids snap to the correct elevation.  Check the SD623 requirements and do not apply over super elevated cross fall.  Advanced snippet includes pavement layers and geo-synthetics areas.

Click here to download CCC SD623 Advanced snippet
Click here to download CCC SD623 snippet

Downloads  (15/02/2017)

  • Basic Road Template snippet

Ideal for concepts, simply pick what elements to include such as number of lanes, kerb block type, berm/verge and footpath.  Trimesh shape is generated for kerb block only.  All names and dimensions are preset. We have used urban road minimum standards, but you can modify width, cross fall or height of any link using standard MTF commands.

Click here to download Auckland Transport snippet

Click here to download Brisbane CC snippet

Click here to download CCC snippet

  • Advanced Road Template snippet

Ideal as a starting point for detailed design. Includes same elements as the Basic

snippet and extras such as final cut/fill and Trimesh shapes for all elements and

kerb subgrade trimesh.

Click here to download Advanced AT snippet

Click here to download Advanced BCC snippet
Click here to download Advanced CCC snippet

  • Road Template snippet with standard kerb blocks for NSW and Brisbane. Complete with trimesh shapes and subgrade blocks.  CCC and AT Snippets are available for download below.
  • Bus bay snippet with standard kerb blocks transitions from template with subgrade and trimesh shape.
  • Parking bay snippet with square, linear and reverse curve transition as well as standard kerb blocks from template with subgrade and trimesh shape.    
  • Final cut and fill snippet.
  • Improved 3-layer subgrade and pavement snippet.
  • Transition between kerb blocks over specified distance.
  • All with predefined naming convention to ensure seamless change between snippets.
  • CCC Camber snippet

FREE 12d Model MTF snippets  (updated  9/07/2017)

By Downloading any of these snippets you agree to the Terms and Conditions below.  

Download is not available on mobile devices.   

Neither Tatras Consulting Ltd or the original contributor of the chain/macro/snippet/trimesh or its associated files are responsible for the output, results or any action that takes place as a result of running the chain/macro/snippet/trimesh or any associated files.  These chain/macro/snippet/trimesh files are provided “AS IS” without any warranty of any kind. We disclaim any and all warranties, either express or implied, including but not limited to any warranty of merchantability and/or fitness for a particular purpose or your requirements nor that the performance or use thereof will be uninterrupted or error-free.  This chain/macro/snippet/trimesh was compiled using a specific version of 12d Model software and may not run on earlier or future versions of the software. You are solely responsible for the use of this chain/macro/snippet/trimesh and its documentation downloaded or sourced from the internet and you indemnify Tatras Consulting Ltd and the original contributor from any decisions, errors, and damages, loss of data or information, loss of profit or business resulting from downloading or running this chain/macro/snippet/trimesh and any other files or documentation.


  • Improved 3-layer sub-grade and pavement snippet

This snippet includes standard pavement layers between two points. Start link may be Reference String or any other link.  Each layer is optional and may be left blank or set at zero depth.  Depth value is unsigned number and the snippet will automatically ensure it is correctly applied. Hence -0.2m is the same as 0.2m and geo-synthetics areas may be inserted between sub-grade layers.

Click here to download Insert ADV Pavement snippet

  • Final Cut Fill Template

This snippet inserts Final slope to design TIN, in cut or fill for specified distance. Identical to Templates Final Cut Fill strings.

Click here to download Final CutFill snippet