This image was adapted from a picture posted to gahag.net. All of the images on this site are in the public domain i.e. CC0. This site is only in Japanese but can be easily navigated with Google Translate.
機動車事故（＃1）
accident、automobile、car、crash、minivan、motor、paramedics、stretcher、van、vehicle
事故、汽車、汽車、緊急、麵包車、發動機、醫護人員、擔架、從、車輛
資料來源：openclipart ( https://openclipart.org/ )