Global Positioning System (GPS) is a satellite-based data collection technology that enables users to ac­curately map and inventory geographic features on the ground.  Data collected using GPS equipment can be directly imported into a GIS database and used to update maps.

The MGRC is an active user of GPS technology.  GPS services provided by the MGRC include the collection and map inventory of infrastructure utilities, road centerlines, bridges, building footprints, environ­mental features, and community facilities.  In addition, the MGRC provides training to local officials on the operation and use of GPS equipment.

In FY 2008, the MGRC completed a GPS inventory of all railroad crossings in Middle Georgia for the Georgia Department of Transportation Office of Traffic Data.