Here is a video showing how to set up the new HS2 Co-ordinate systems and how to convert GNSS & Total Station data to the HS2 grid systems and link to download the HS2 Grid files [Setting up the New HS2 Co-ordinate systems in TBC video][1] HS2 Grid Files: [Geodata_HS2.zip][2] [Trimble HS2 Setup Guide][3] [1]: …