Greenwood Engineering produce equipments for pavement profile measurements (Profilograph and LaserProf) and monitoring (Right-of-Way Imaging and Surface Imaging). Advanced bearing capacity measurements can be performed at traffic speeds with the Greenwood Traffic Speed Deflectometer.

Greenwood Profilographs are advanced and accurate equipments for pavement profile measurements. Subsystems, such as ROW Imaging and Surface Imaging, can be added and synchronized with the profile data. All systems are designed to be suitable for both research level and routine survey operation. All system design and software are made in-house allowing customized modules to be created to assure data continuity for the road administrations.

LaserProf is a compact and portable Profilograph that can have one or two laser sensors. LaserProf is designed to be a tool for the pavement supervision engineer making quality control (before and after) paving. GPS and ROW Imaging can be added to the LaserProf.

Traffic Speed Deflectometer (TSD) is a rolling wheel Deflectometer for network level bearing capacity measurement. TSD uses patented Doppler technology to measure the pavement response to for example an applied 10 ton axle load travelling at traffic speed – up to 80km/h.