A centerline split is caused by Address Data Management attribute rules on a single centerline route incorrectly triggering a cartographic realignment.
This patch addresses several functional issues with the Pipeline Referencing for Server 11.4/Roads and Highways for Server 11.4 releases. This patch is available at https://support.esri.com/en-us/patches-updates/2025/arcgis-server-11-4-arcgis-pipeline-referencing-arcgis-roads-and-highways-patch-1