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- Converted HTML table to Markdown
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cundo92 committed Nov 5, 2024
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Expand Up @@ -8,77 +8,24 @@ The ABM3 model system has been configured to be compatible with SANDAG's Transpo

The following are the required network files used during the Emme import network procedure:

<table>
<tr>
<th>File</th>
<th>Source</h>
<th>Description</th>
</tr>
<tr>
<td>EMMEOutputs.gdb/TNED_HwyNet</td>
<td>TNED</td>
<td>Roadway network links</td>
</tr>
<tr>
<td>EMMEOutputs.gdb/TNED_HwyNodes</td>
<td>TNED</td>
<td>Roadway network nodes</td>
</tr>
<tr>
<td>EMMEOutputs.gdb/TNED_RailNet</td>
<td>TNED</td>
<td>Rail network links</td>
</tr>
<tr>
<td>EMMEOutputs.gdb/TNED_RailNodes</td>
<td>TNED</td>
<td>Rail network nodes</td>
</tr>
<tr>
<td>EMMEOutputs.gdb/Turns</td>
<td>TNED</td>
<td>Turn prohibition records</td>
</tr>
<tr>
<td>special_fares.txt</td>
<td>Manually Maintained</td>
<td>Special fares in terms of boarding and incremental in-vehicle costs</td>
</tr>
<tr>
<td>timexfer_{time_of_day}.csv</td>
<td>Manually Maintained</td>
<td>Timed transfer pairs of lines, by period. Where <i>time_of_day</i> refers to EA, AM, MD, PM, or EV.</td>
</tr>
<tr>
<td>trrt.csv</td>
<td>TNED</td>
<td>Attribute data (modes, headways) for the transit lines</td>
</tr>
<tr>
<td>trlink.csv</td>
<td>TNED</td>
<td>Sequence of links (routing) for the transit lines</td>
</tr>
<tr>
<td>trstop.csv</td>
<td>TNED</td>
<td>Stop data for the transit lines</td>
</tr>
<tr>
<td>MODE5TOD.csv</td>
<td>Manually Maintained</td>
<td>Global (per-mode) transit cost and perception attributes</td>
</tr>
<tr>
<td>vehicle_class_toll_factors.csv</td>
<td>Manually Maintained</td>
<td>Factors to adjust the toll cost by facility name and class</td>
</tr>
</table>
| **File** | **Source** | **Description** |
|--------------------------------|---------------------|----------------------------------------------------------------------------------------------|
| EMMEOutputs.gdb/TNED_HwyNet | TNED | Roadway network links |
| EMMEOutputs.gdb/TNED_HwyNodes | TNED | Roadway network nodes |
| EMMEOutputs.gdb/TNED_RailNet | TNED | Rail network links |
| EMMEOutputs.gdb/TNED_RailNodes | TNED | Rail network nodes |
| EMMEOutputs.gdb/Turns | TNED | Turn prohibition records |
| special_fares.txt | Manually Maintained | Special fares in terms of boarding and incremental in-vehicle costs |
| timexfer_{time_of_day}.csv | Manually Maintained | Timed transfer pairs of lines, by period. Where time_of_day refers to EA, AM, MD, PM, or EV. |
| trrt.csv | TNED | Attribute data (modes, headways) for the transit lines |
| trlink.csv | TNED | Sequence of links (routing) for the transit lines |
| trstop.csv | TNED | Stop data for the transit lines |
| MODE5TOD.csv | Manually Maintained | Global (per-mode) transit cost and perception attributes |
| vehicle_class_toll_factors.csv | Manually Maintained | Factors to adjust the toll cost by facility name and class |

## Import Network Procedure

This section describes the main steps carried out during the Emme import network procedure. The entire process is executed by the [import_network.py](https://github.com/SANDAG/ABM/blob/ABM3_develop/src/main/emme/toolbox/import/import_network.py) script. The descriptions below are excerpts and slight adaptations from the [User Guide - SANDAG Travel Model in Emme](https://github.com/SANDAG/ABM/wiki/files/user_guide_sandag_emme.pdf) report.
This section describes the main steps carried out during the Emme import network procedure. The entire process is executed by the [import_network.py](https://github.com/SANDAG/ABM/blob/ABM3_develop/src/main/emme/toolbox/import/import_network.py) script.

#### Create Modes

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