Railroad Ballast Inspection

Railway ballast inspection using B2431 antenna array

The 3d GPR is an efficient tool for mapping and quality control of railroad ballast. Horizontal slices of the ballast show details about subsurface irregularities. 3d GPR surveys allow significant reduction of maintenance cost, higher safety and improved traffic regularity.

Railroad ballast profile showing ballast thickness

Read more about Railroad Ballast Inspection (pdf): Railroad Ballast Inspection