Northstar is at the forefront of several new and emerging technologies. One of our recently implemented technologies is the Trimble GEDO System. This technology allows us to accurately survey railroad alignments with millimeter accuracy.

The GEDO System is well known outside the United States having been used on most of the major railroads and high speed railroads throughout the world. We have embraced this technology to continue our commitment of providing each of our clients with the best and most cost effective methods to accurately and quickly locate rail geometry for their projects.

This technology provides us with the ability to obtain survey grade quality control surveys, clearance surveys, design surveys, pre tamping, and track layout. Many of these survey reports can be provided in the field before our crews leave the job site. Combining the proven GEDO Technology with Northstar's expertise in measuring will help to assure your project is completed on time, if not earlier.