Jeong, E. B., Oh, C. and Hong, S. M. (2013). “Prediction of Speed by Rain Intensity Using Road Weather Information System and Vehicle Detection System Data.” The Journal of The Korea Institute of Intelligent Transport Systems, Intelligent Transport System, Vol. 12, No. 4, pp. 685-691 (in Korean).10.12815/kits.2013.12.4.044Jeong, E. B., Oh, C. and Hong, S. M. (2013). “Prediction of Speed by Rain Intensity Using Road Weather Information System and Vehicle Detection System Data.” The Journal of The Korea Institute of Intelligent Transport Systems, Intelligent Transport System, Vol. 12, No. 4, pp. 685-691 (in Korean).

Kim, T. W. and Oh, J. S. (2015). “Analysis of Provincal Road in National Highway Average Speed Variation According to Rainfall Intensiry.” Journal of the Korea Contents Association, The Korea Contents Society, Vol. 15, No. 4, pp. 510-518 (in Korean).10.5392/JKCA.2015.15.04.510Kim, T. W. and Oh, J. S. (2015). “Analysis of Provincal Road in National Highway Average Speed Variation According to Rainfall Intensiry.” Journal of the Korea Contents Association, The Korea Contents Society, Vol. 15, No. 4, pp. 510-518 (in Korean).

Kim, T. W. and Oh, J. S. (2015). “Provincial Road in National Highway Traffic Volume Variation According to Rainfall Intensity.” Journal of the Korea Contents Association, The Korea Contents Society, Vol. 15, No. 3, pp. 406-414 (in Korean).10.5392/JKCA.2015.15.03.406Kim, T. W. and Oh, J. S. (2015). “Provincial Road in National Highway Traffic Volume Variation According to Rainfall Intensity.” Journal of the Korea Contents Association, The Korea Contents Society, Vol. 15, No. 3, pp. 406-414 (in Korean).

Lam, W. H. K., Tam, M. L., Cao, X. and Li, X. (2013). “Modeling the Effects of Rainfall Intensity on Traffic Speed, Flow, and Density Relationships for Urban Roads.” Journal of Transportation Engineering, American Society of Civil Engineers, Vol. 139, Issue 7 (in English).10.1061/(ASCE)TE.1943-5436.0000544Lam, W. H. K., Tam, M. L., Cao, X. and Li, X. (2013). “Modeling the Effects of Rainfall Intensity on Traffic Speed, Flow, and Density Relationships for Urban Roads.” Journal of Transportation Engineering, American Society of Civil Engineers, Vol. 139, Issue 7 (in English).

Ministry of Land, Infrastructure and Transport (2013). Highway Capacity Manual (in Korean).Ministry of Land, Infrastructure and Transport (2013). Highway Capacity Manual (in Korean).

Shim, S. W. and Choi, K. J. (2009). “Classification of Freeway Traffic Condition by the Impacts of Road Weather Factors.” Journal of the Korean Society of Civil Engineers, Korean Society of Civil Engineers, Vol. 29, No. 6D, pp. 685-691 (in Korean).Shim, S. W. and Choi, K. J. (2009). “Classification of Freeway Traffic Condition by the Impacts of Road Weather Factors.” Journal of the Korean Society of Civil Engineers, Korean Society of Civil Engineers, Vol. 29, No. 6D, pp. 685-691 (in Korean).

Stern, A. D., Shah, V. P. and Goodwin, L. (2003). “Analysis of Weather Impacts on Traffic Flow in Metropolitan Washington D.C.” Institute of Transportation Engineers 2003 Annual Meeting and Exhibit, Institute of Transportation Engineers, Seattle, Washington (in English).Stern, A. D., Shah, V. P. and Goodwin, L. (2003). “Analysis of Weather Impacts on Traffic Flow in Metropolitan Washington D.C.” Institute of Transportation Engineers 2003 Annual Meeting and Exhibit, Institute of Transportation Engineers, Seattle, Washington (in English).