About the Authors

Jianrong Cai

Roles Conceptualization, Funding acquisition, Software, Writing – original draft, Writing – review & editing

Affiliation School of Civil Engineering, Hunan City University, Yiyang, China

Qiang Wen

Roles Data curation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

cslg_wenqiang@126.com

Affiliation School of Transportation, Changsha University of Science & Technology, Changsha, China

Tao Chen

Roles Methodology, Supervision, Validation

Affiliation School of Transportation, Changsha University of Science & Technology, Changsha, China

Lian Xie

Roles Conceptualization, Funding acquisition, Resources

Affiliation School of Civil Engineering, Hunan City University, Yiyang, China

Jie Yu

Roles Investigation, Methodology, Validation

Affiliation School of Civil Engineering, Hunan City University, Yiyang, China

Yang Liu

Roles Formal analysis, Funding acquisition, Methodology

Affiliation School of Traffic and Transportation, Lanzhou Jiaotong University, Lanzhou, China

Competing Interests

The authors have declared that no competing interests exist.