To split a line at its intersection with another line in ArcMap 10.8, you can follow these steps:
### Method 1: Using the 'Intersect' Tool
1. **Add Your Layers**:
- Make sure both line layers (the one to be split and the intersection line) are added to your map document.
2. **Open the ArcToolbox**:
- Go to `Geoprocessing` > `ArcToolbox` to open the toolbox if it’s not already visible.
3. **Search for the Intersect Tool**:
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