A variety of data can be collected in order to be able to assess pavement condition. There are many machine techniques and several focus areas for manual collection. The two key collection methods supported by this website are:
Of course, data collected in this way tends to be assessed in conjunction with other data such as deflectograph data, GPR data and inventory data.
It is essential that Authorities responsible for the care of our highway networks be able to maximise the benefit of collecting data and then managing it.