Other files
| Extension | Name | Description | 
|---|---|---|
| *.layx | Layout settings file | Initializes the Vissim session with position and size of the screen windows and settings of the display options (Saving and importing a layout of the user interface) | 
| *.inpx | Input: Network file (input file) | Description of the entire Vissim traffic network with all elements which belong to it | 
| *.inp | Input: Network file (input file) | File format of network file until Vissim 5.40. *.inp network files saved in Vissim 5.40 can also be opened in Vissim from version 6 and above. Network files from older versions cannot be opened in Vissim version 6 or above. | 
| *.inp0 | Network backup copy | Automatically generated copy of the input file | 
| *.pua | Interstages (ASCII) | Output file of Vissig/CROSSIG/P2, input file for a VAP control logic with stages and interstages (Exporting data from the SC Editor), (Add-on module Traffic-dependent VAP Programming). Avoid special characters and accent marks in names and identifiers, for example in the name of a signal group. For additional information, refer to the VAP User Guide (Identifiers section), which by default is saved to the ..\Doc\<language ID> directory of your Vissim installation. | 
| *.pw1 | Parameter file | VS-PLUS parameter settings (Add-on module VS-Plus) | 
| *rcf | Route coordinates file | Input file in *.xml format. Visum file for Vissim route import (coordinates) (Importing routes). The file contains the following route data: 
 | 
| .*.sig | Fixed time controller file | Supply file of the fixed time controllers in XML format (Opening and using the SC Editor), (Using SC type Fixed time) | 
| *.trax | Model transfer file | File to which the modification changes are saved (Editing the project structure) | 
| *.v3d | Vissim 3D file | 3D model file for vehicles, pedestrians or static objects (Using 2D/3D models), (Using static 3D models) A *.v3d file may include movement statuses that are relevant for animation of the model, e.g. for the opening and closing of doors or the pedaling movement of a cyclist. | 
| *.vap | VAP logic | File with signal control program logic of a VAP controller (Add-on module Traffic-dependent VAP Programming) | 
| *.vce | VS-PLUS C format | VS-PLUS parameter settings in C format (Add-on module VS-Plus) | 
| *.wtt | Value type table | Internal interface description of data types and their formats transferred by an external control procedure in the Signal Times Table window and/or the SC detector record (Defining SC and signal control procedures), (Using SC type Fixed time) | 
| *.vxb | TRENDS supply | Binary supply file for the TRENDS control procedure (Using add-on module TRENDS) | 
| *.vissimpdb | Vissim project file | Binary project file for scenario management (Scenario management) | 
Superordinate topic:
