Layers from the World/Traffic layer persist in the Layer List widget even when the layers are removed from the relevant web map.
Last Published: January 11, 2016ArcGIS Online
Bug ID Number
September 4, 2015
December 1, 2020
This issue was not reproducible when tested by the development team. Issues may be given this status when they cannot be reproduced or are no longer relevant in a development version of the software, but a specific fix was not installed to address the issue. The issue's Additional Information section may contain further explanation.
Cannot reproduce the problem as the example web map is no longer available. If possible, please provide sample JS API app showing specifically the problem that is occurring.