Citation

Xu Q, Sun X, Chen Y, Zhong L. J. Wuhan Univ. Technol. Transp. Sci. Eng. 2006; 30(6): 954-957.

Affiliation

Transportation Research Center, Beijing University of Technology, Beijing 100022, China

Copyright

(Copyright © 2006, Wuhan University of Technology)

DOI

unavailable

PMID

unavailable

Abstract

With the development of highway in China, more and more people pay attention to the problem of interchange road safety increasingly. In this paper, Majuqiao interchange in Jingjintang highway is taken as research target. Based on road data, traffic data and accident data, concerning on the type of interchange, the geometric design of ramp and the design of acceleration lane, some ways are brought out for adjusting. Moreover, the paper focuses on the type and the length of acceleration lane in order to enhance the degree of interchange safety.