freeway

Considering the Capacity Drop Phenomenon on Freeways

Capacity drop has received special attention during last decades There areseveral researches on this topic in which capacity drop was considered bydi…

Adjusting HCM 2010 freeway density formula to consider ramp metering in merge areas

Although ramp meters are introduced more than half a century ago, still there is not any proposed method in Highway Capacity Manual to calculate Leve…