Mitigating Risky Behaviour of Delayed Road Users at Occupied Highway-Railway Crossings: Review of research and issues presented at the 2014 Global Level Crossing Symposium, Urbana, IL, USA, August 2014
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Use of Collected Data in Accident Investigations presented at the International Railway Safety Conference, Vancouver, Canada, October 2013
A PDF of the paper and a PDF of the presentation slides are available for download.

Derailments and Level Crossing Accidents, and Making use of Collected Data both presented at the 6th Annual Railway Safety and Security Summit, Johannesburg, South Africa, May 2013

Dealing with the Media After a Major Accident presented at the International Railway Safety Conference in Hong Kong, 2010
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Technical Challenges Encountered During Investigation of Two Derailments in Canada presented at the International Rail Accident Investigation Conference in London, UK in 2010
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