Údar
- New Zealand. Land Transport Safety Authority 42 toradh
- Road Traffic Safety Research Council (N.Z.) 10 toradh
- Hebden, David 8 toradh
- New Zealand. Ministry of Transport 8 toradh
- New Zealand Police 6 toradh
- Bliss, Tony 5 toradh
- Institution of Highways and Transportation (Great Britain) 5 toradh
- Institution of Professional Engineers New Zealand. Transportation Group 5 toradh
- Organisation for Economic Co-operation and Development 5 toradh
- Accident Compensation Corporation (N.Z.) 4 toradh
- Austroads 4 toradh
- Donovan, Glenn 4 toradh
- Institution of Professional Engineers New Zealand. Transportation and Traffic Engineering Group 4 toradh
- Ogden, Kenneth Wade 4 toradh
- Evans, Leonard 3 toradh
- Hauer, E. (Ezra) 3 toradh
- Lee, Gordon 3 toradh
- National Research Council (U.S.). Transportation Research Board 3 toradh
- New Zealand. Land Transport Division 3 toradh
- New Zealand. National Road Safety Committee 3 toradh
- PTRC Education and Research Services Ltd 3 toradh
- Road Safety Trust (N.Z.) 3 toradh
- Accident Rehabilitation and Compensation Insurance Corporation (N.Z.) 2 toradh
- American Society of Civil Engineers. Highway Division 2 toradh
- Australian Road Research Board 2 toradh
- Corben, Bruce F. 2 toradh
- Creative Challenge Services 2 toradh
- IPENZ Transportation Conference Christchurch, N.Z. 2 toradh
- Laurenson, C. G. (Christopher Graeme), 1948- 2 toradh
- Monash University. Accident Research Centre 2 toradh
- Morgan, Robert 2 toradh
- New Zealand Road Safety Association. Conference 2 toradh
- New Zealand. Land Transport NZ 2 toradh
- New Zealand. Officials Committee on Road Safety 2 toradh
- New Zealand. Traffic Safety Service 2 toradh
- Page, David G. (David Gordon) 2 toradh
- Palmer, Gill 2 toradh
- Road Research Laboratory 2 toradh
- Road Traffic Safety Research Seminar Wellington 2 toradh
- Road Traffic Safety Seminar Wellington, N.Z. 2 toradh
- Transit New Zealand 2 toradh
- Victoria. Road Traffic Authority 2 toradh
- Walton, D. (Darren) 2 toradh
- ASCE Specialty Conference "Highway Safety: at the Crossroads" 1 toradh
- Albers, Walter A. 1 toradh
- Alcohol Advisory Council of New Zealand 1 toradh
- Ambrose, Charles 1 toradh
- American Association of State Highway and Transportation Officials 1 toradh
- American Association of State Highway and Transportation Officials. Joint Task Force on the Highway Safety Manual 1 toradh
- Antin, Jonathan F. (Jonathan Frank), 1961- 1 toradh níos mó…