New roads for Yellowstone County, thanks to Janelle Luppen.

PLEASE feel free to point me to a source for classification of the miscellaneous roads that are not highways, collectors or arterials. I am really looking for a definitive source for those types.

There is a layerfile located here that can be downloaded to get you started symbolizing the Roads feature class within the geodatabase feature dataset Features. (ArcGIS speak) The layer file can also be used to symbolize the Roads feature class from the GDB zip files and Roads shapefile from the SHP zip file by repointing to the Roads and using the SystemClass attribute.

RoadsByType.lyr uses the new function classification.
Roads201601.lyr is 10.3.1 layer file.
Roads201508.lyr is the current 10.2.1 layer file I use.

They are just my symbolization versions and nothing that is an industry standard. So feel free to modify and if you'd like to share email me a copy and I'll add it with credits as appropriate.

duane, 
July 6, 2016