Custom Roads allows organizations to combine roads that they manage with ArcGIS StreetMap Premium streets based on HERE data for a single continuous routable transportation network. StreetMap Premium Custom Roads is a separate, orderable product (in file geodatabase format) from Esri Customer Service. The StreetMap Premium Custom Roads file geodatabase is in the projected coordinate system of WGS 1984 Web Mercator (Auxiliary Sphere). Fast drawing cartographic maps are also included in an ArcGIS Pro project (.aprx), as well as StreetMap Premium locators for accurate geocoding.
The StreetMap Premium Custom Roads dataset is provided on the media in Read-Only format. After you copy the data to a local drive, make sure that the dataset (.gdb and .aprx) is set to a non-restricted or non-read-only setting before beginning any editing.
With ArcGIS Pro 2.6 or later, the product offers a vector tile package (.vtpk) that may be substituted for the mapping layers in the file geodatabase. The .vtpk file is the same as the ArcGIS Online Navigation map that includes the HERE commercial data, plus other GIS community contributions. The map 'Navigation with Custom Roads (vtpk)' is now the default map in ArcGIS Pro for creating your own mobile map packages. In addition, the product offers the ArcGIS StreetMap Premium New Locators that may be substituted for the Classic Locators that have been shipping with Custom Roads. To use the New Locators, as well as the network dataset, the ArcGIS StreetMap Premium extension for your region is required for ArcGIS Pro and/or ArcGIS Enterprise. The Classic Locators will be deprecated in 2021 and will no longer be updated or shipped with the Custom Roads product. For more detail on the contents shipped with the StreetMap Premium Custom Roads product, see the Reference section at the end of the following document.
The following help documentation is provided with StreetMap Premium Custom Roads: