published journal article Real-time estimation of accident likelihood for safety enhancement Journal of transportation engineering Publication Date January 1, 2005 Author(s) Jun-Seok Oh, Cheol Oh, Stephen Ritchie, Ping Chang Suggested Citation Jun-Seok Oh, Cheol Oh, Stephen G. Ritchie and Myungsoon Chang (2005) “Real-time estimation of accident likelihood for safety enhancement”, Journal of transportation engineering, 131(5), pp. 358–363.