First of its kind, the DCI TeraTrak R1 is a real-time, terrain mapping tool for horizontal directional drilling. TeraTrak R1 easily creates continuous topography marked with utilities and waypoints, which previously used expensive survey methods. Used in conjunction with TeraTrak R1, an app is used to visualize underground hazards and the precise elevation and distance measurements along the drill path. The TeraTrak R1 streamlines job site bore planning, making it more accurate, efficient, cost-effective, and accessible to anyone.