The most appropriate service measure for a two-lane highway is the combination of average travel speed (ATS) and percent time spent following (PTSF). local driver behavior traffic operation characteristics in different countries affect operational analysis results. objective this study to evaluate applicability HCM procedures on highways Iraq. Ten segments northern Iraq were selected, more than...

Sag sections are freeway where the gradient varies significantly from top to bottom. Due their special geometric characteristics, sag often bottlenecks in motorway networks. However, we still unclear about underlying mechanisms of traffic congestion two-lane sections. Based on actual lane change experience, a lattice flow model at considering empirical rate is proposed. The developed reveal evo...

Lane 1. control jejunal extract; lane 2, A; lane 3, precursor; lane 4. HLe(a-b-); lane 5, Led; lane 6, lacto-N-tetraose; lane 7, lacto-N-fucopentaose I; lane 8,lacto-N-fucopentaose 11; lane 9, lacto-N-difucohexaose I; lane 10, lacto-N-difucohexaose 11; lane I I , lacto-difucotetraose; lane 12. lacto-N-neotetraose; lane 13. 2-fucosyl-lactose; lane 14, 3-fucosyl-lactose. Lanes 2-5 contain ovarian...

Several ITS-based countermeasures are currently being deployed in workzones to enhance both the safety and the mobility of drivers. One of the functions of interest deals with lane management identified in previous studies as dynamic lane merging. The dynamic lane merging, can take two forms; dynamic early merge and dynamic late merge. Previously suggested dynamic lane merging techniques may be...

69 INTRODUCTION The success of operating a drive-thru facility depends on queues and waiting times experienced by customers. Drivethru facilities are required to provide queuing areas that can hold the expected maximum queue length. Rates of arrivals and service times affect the required queuing areas for drive-thru facilities. Gattis recommended queuing areas for drive-thru facilities located ...