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1 paź 2023 · A key factor in highway design is to align the geometric design of the highway with driver expectations, and the alignment of the geometric design of the highway is usually assessed by operating speeds and speed difference (Castro et al., 2011). A review of the literature indicates that the driver maintains a preferred speed on the approach ...
19 paź 2021 · Article. Operating speed: review and recommendations for future research. State-of-the-art paper. Published: 19 October 2021. Volume 7, article number 67, ( 2022 ) Cite this article. Download PDF. Kiran Kumar Tottadi & Arpan Mehar. 303 Accesses. 7 Citations. Explore all metrics. Abstract.
1 maj 2000 · By comparing the profile of predicted operating speed to the profile of allowable speed, based on 3D sight distance and vehicle dynamics, the consistency or deficiency in the highway segment is identified.
1 sty 2009 · The relationships between design speed, operating speed, and posted speed limits are important considerations in the geometric design of highways and streets. Highway designers establish geometric design criteria by using a designated design speed.
1 sty 2009 · Abstract. The speed at which people elect to travel is affected by vehicle and road design; by limits to speed and enforcement of those limits; by traffic control, signs, and markings; and so forth. The speed at which people travel, in turn, affects road safety.
10 cze 2011 · A critical factor in highway design is maintaining a good consistency with a road geometry that fits the drivers’ expectations. Presently, highway geometric design consistency is usually evaluated on the basis of operating-speed profile analysis, which requires the use of operating-speed models.
26 sie 2019 · Understanding the relationship between speed limit and characteristic speed of expressway traffic flow is of great significance for formulating a reasonable speed limit scheme and improving highway safety and transportation efficiency.
