RAIL_CUSTOM_RAILCAR_SPOTTING_HANDLER
Description: Enables you to define custom logic for spotting railcars.
Abstract Base Class: AbstractExtensionCallback
Method: CustomRailcarSpottingHandler
Interface: ECustomRailcarSpottingHandler
Module: Rail
Requirements: Geodetic rail functionality must be enabled by turning on XPS setting USEGEO
Version Added: 3.6.14