To select a surface and report elevation of staked road / alignment from this surface.
The Surface Thickness option can be useful in monitoring material thickness during road construction. Select a surface of a layer under the staked road surface and get details of material thickness above this layer.
The Road Surface 2, Cut / Fill to Road Surface 2 parameters, and the Road Surface Thickness for each measured point will be available.
Note: To have these values displayed in customized data fields during stakeout, select them in the Select Stakeout Value dialog.