Deleting an advanced linear referencing system

You can delete an advanced linear referencing system (ALRS) by right-clicking it in ArcCatalog and choosing Delete.

You cannot delete an ALRS that has LRS Networks associated with it. You must first delete all the networks.

Steps:

1. Start ArcMap and open the Catalog window, or open ArcCatalog.
2. Navigate to the folder location of the geodatabase with the ALRS you want to delete.
3. Expand the ALRS to see if it contains LRS Networks.
   1. If LRS Networks exist, right-click each one and choose Delete.
4. Right-click the ALRS and choose Delete.