一起交通事故的分析包括证据收集、事故再现、成因辨析、当事人责任确定。其中证据是基础。证据包括现场图、现场照片、勘查笔录、当事人陈述、证人证言、鉴定结论等。证据不全、事实不清就难以得出正确的结论。根据《这起事故应该如何认定》一文介绍:甲方驾驶大货车由南向北左 The analysis of a traffic accident includes the collection of evidence, the reproduction of an accident, the analysis of the causes and the determination of the parties’ responsibilities. The evidence is the basis. Evidence includes site maps, photos of the site, transcripts of the survey, statements of the parties, testimony of witnesses, conclusion of appraisals, etc. The evidence is not complete, the fact is not clear it is difficult to draw the correct conclusion. According to “How should this accident be identified” article describes: A large truck driving from south to north