3D traffic signs in rfa format

Hi. I have a rfa file that includes 6 traffic signs 3D, it has been created in Revit:

but when I open or reference it with OpenRoads, graphically I only see a traffic sign, the one that is active in Revit:

there are 6 signals but I only see 1:

 CC_Señal_Peligro.rfa

I am attaching the rfa file and please tell me how I can select the rest of the signals. Thank you!

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  • Hi Santiago,

    in your case is few problems why it is no easy to just export it to IFC

    1. import RFA to ORD is without problem, everything is OK

    - problem is - your sign panel is smart solid but  you can export from ORD to IFC only civil mesh

    2. you have to use modeling tools and make mesh from solid

    - it will transfer whole solid of sign panel to mesh

    3. when you have sign panel as mesh you can attach civil mesh to this mesh

    - colour for IFC export is asigned only to civil mesh

    4. so if you want to have sign panel as is on your picture, you should drop whole your solid and rebuild it as mesh and after that you can have your sign from more parts which means every colour part has to have own civil mesh definition

     - if you will only make mesh from solid and attach civil mesh definition it will look as in attached file

    pokus.ifc

  • Thank you very much for the analysis Jiri. I understand that I need to create meshes to be able to export to ifc in OpenRoads. Now I'm using OpenBuilding, although I still haven't found a way to get exactly the same colors in ifc as in dgn. When I advance I will notify you. Thank you