Over 40 years' experience in highway design & construction with particular expertise in Department for Transport design standards, including driver visibility, stopping sight distances, horizontal & vertical curvature, crossfalls & superelevation • Experience in highway authority standards, traffic management at roadworks, traffic signs regulations, road safety audits, accident records & accident investigations

Forensic, highways & construction meteorology • Routine & winter highway maintenance • Road traffic accident investigation & reconstruction • Slips, trips & falls • Ice & frost prediction & detection • Thermal mapping • Snow clearance • Adverse road conditions due to weather • Fog, wind, storm & rainfall analysis • Micro-climatology • Estimation of flooding • Road surveying • Surface water drainage • Weather forecasting