1. SAE international, “taxonomy and definitions for terms related to driving automation systems”, for on-road motor vehicles. J3016_201806, June, 2018.
2. Police department in Hokkaido, “The actual state of winter typed traffic accidents”, https://www.police.pref.hokkaido.lg.jp/info/koutuu/fuyumichi/blizzard.pdf, Nov.2018.
3. Road surface temperature model accounting for the effects of surrounding environment;Takahashi;J. Jpn. Soc. Snow Ice,2010
4. Route-based forecasting of road surface temperature by using meshed air temperature data;Fujimoto,2018
5. A studay of route based forecast of road surface condition by melting and feezing mass estamation method using weather mesh data;Saida,2018