Methods for ensuring consistency of horizontal alignment elements

[摘要] On rural two lane roads, which form over 80 percent of the total road network in most countries, most accidents are caused in curves. The most frequent cause of accidents is the inconsistency of horizontal alignment elements with respect to possibility of

[学科分类] 建筑学

[关键词] design speed;vehicle operation speed;route flow consistency;cross slope;coefficient of radial resistance to friction