A colleague of mine, Cairns Bain, is doing some research on the above. If you have any information that could be of assistance, please reply to me or directly to him. His E-mail address and further details of the query are given below. Thanks Paul Nordengen CSIR Transportek South Africa [log in to unmask] Hi Paul I wonder if you could assist me in some data on fires and temperatures that may occur in a road transport accident. We are involved in risk studies associated with transport of hazardous goods. What temperatures can occur in a road transport fire for the following cases: 1 average type fire - petrol - diesel - fuels as above together with tyre rubber; 2 as above but with fresh or strong wind causing (localized?) higher temperatures; 3 any risk of a magnesium alloy wheel starting to burn? Are there any specialist high % magnesium alloy wheels which could present a higher risk? Associated temperatures. Any data sources and references will be most welcome. Furthermore any local or international statistics on incidence of severe transport fires will be appreciated. Kind regards Cairns A R Bain NECSA Phone +27 12 305 3365 Fax +27 12 305 3484 e-mail [log in to unmask]