The paper shows that the Delphi Technique along with Bayesian Network Model can be used as a means to generate highway traffic safety data in developing countries that generally do not have such data at all.

In order to authenticate the technique used, Korea, a country that underwent similar problems when it was in its early stages of development in addition to the availability of excellent highway safety records in its database, is chosen and utilized for this purpose.

Validation of the methodology confirms the technique is suitable for application in developing countries.

The result shows how effective policy enforcement and highway traffic education when applied to other variable can further benefit these developing countries in terms of highway traffic safety.