Transportation

 The Montana Transportation Framework is a statewide, standardized, database of road centerlines in Montana. The Transportation Framework aggregates road centerline data from tribal, county, city, and federal data providers into a standardized database. The Transportation Framework contains roads centerline feature geometry, along with address ranges and other attributes.

The goal of the Montana Transportation Framework is to have a regularly updated statewide database of road centerlines for Montana. The Transportation Framework is designed to support uses including base mapping and geocoding.

Data and Documentation

• GIS Data List metadata
• Esri file geodatabase and shapefile downloads
• ArcGIS Server map service REST endpoint

​Applications

Transportation Web Map - Coming Soon!

An ArcGIS.com web map with the transportation web service.

Montana Next Generation 9-1-1 GIS Hub Site

ArcGIS.com Hub site with NG9-1-1 GIS resources and status dashboard.

About

The Transportation Framework contains roads centerline feature geometry, along with address ranges and other attributes in the National Emergency Number Association (NENA) Standard for NG9-1-1 GIS Data Model format. A primary reason most tribal and local data providers maintain road centerline data is for 9-1-1 purposes. As such, standardizing the Montana Transportation Framework to NENA standards facilitates a standardized, sustainable method to collect, maintain, and disseminate road centerline data for Montana.