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Showing 1 to 4 of 4 for “"HORIZONTAL CURVES"”.
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Development of a Tool to Calculate Appropriate Advisory Speeds on Horizontal Curves
Horizontal curves are a contributing factor for numerous deaths on roadways. The curve characteristics dictate the severity of the curve and require the driver to be more attentive while driving. To address this issue, advisory speeds are posted on horizontal curves to warn drivers to slow down for …
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Multidimensional Warnings: Evaluating Curve Warning Stimuli in an On-Road Environment
Horizontal curves on roadways are the site of numerous crashes and motorist deaths each year. Traditional methods to warn drivers of curve hazards, including static roadside signs, are sometimes ineffective at influencing driver behavior for reasons such as driver acclimation to inconsistency in …
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Urban Expressway Safety and Efficiency Evaluation and Improvement using Big Data
… than congestion. Geometric elements such as the horizontal curves and existence of auxiliary lanes were also identified to significantly affect the crash frequencies on the studied expressways. In the disaggregate analysis, rear-end crashes were specifically studied since their occurrence was …
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ΜΙΑ ΠΡΟΤΑΣΗ ΓΙΑ ΝΕΕΣ ΠΡΟΔΙΑΓΡΑΦΕΣ ΜΕΛΕΤΗΣ ΔΑΣΙΚΩΝ ΔΡΟΜΩΝ
… THE DATA AFFECTING THE STUDY WHICH REFERS TO THE HORIZONTAL AND THE PROFILE OF THE FOREST-ROADS. TO FIND OUT THE CURRENT PROBLEMS OF THE DAMAGE SYSTEM OF THE FOREST ROADS AND TO SUGGEST INSTRUCTIONS FOR THE ESTIMATION OF THE SIZE OF THE DITCH, THE CURVERT AND THE CURVERT DISTANCE.