Besides Vistro files (*.vistro), you can also import Vistro update files (*.vistroupdate) into Visum. You can create these files by exporting from Vistro (File > Export > Update Data menu). In contrast to Vistro files, Vistro update files contain only the data of the selected scenario or the base scenario without the preventive measures (defined in Vistro under Mitigation).
The import of Vistro update data is primarily used to update node data, especially node geometry and control data in the Visum model. By importing, you can save significant modeling effort in Visum that traffic engineers have already invested in creating the Vistro models.
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Note: Activate the PTV Vistro Attributes add-on module (Enabling or disabling add-ons) to see all imported attributes. |
