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Selected Methods of Improvement for the Driver's Orientation on the Roads
Černoch, Adam ; Valentová, Veronika (referee) ; Frič, Jindřich (advisor)
The aim of this thesis is to find suitable measures which will lead to the improvement of driver orientation in traffic spaceleading to lower the accident rate in the area. The theoretical part describes the traffic surveys that relate to the topic. Furthermore, the work mentioned detectors used for the implementation of automated traffic surveys. The theoretical part also describes methods that can be used to analyze the selected location and then design the ideal modification. At the end gives an overview of the various measures. In the practical part are different methodologies used for the analysis of selected intersections. Firstly, the analysis of observed conflict situations, including making conflicting diagram, under which was designed to measure. Then, the analysis of traffic accidents. Again, the result was a proposal for possible actions. The main objective was to compare and appreciation of both methodologies and proces design measures to improve driver orientation in the selected location.
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Road II/380 in stage Moutnice – Borkovany - relocation study
Charvátová, Marie ; Valentova, Veronika (referee) ; Radimský, Michal (advisor)
Relocation the road II/380 Moutnice – Borkovany is designed for higher traffic load centers municipalities Těšany and Moutnice, increase driving safety in the community and increase traffic flow. Part of Master´s thesis is the connection of intersecting roads 2. and 3. clases and connections to existing transport infrastructure. Relocation the road II/380 is made in three variants. Better alternative is developed in more detail. Relocation is designed in the category S7,5/70.
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Neslovice Bypass - Location study
Konečná, Tereza ; Valentová, Veronika (referee) ; Radimský, Michal (advisor)
The work is dedicated to prospecting study Neslovice bypass of the village. The reason bypass is the reduction of traffic in the village, improving the environment, improving safety and reducing noise resulting from high traffic loads. For this work were prepared and evaluated 3 variants. Furthermore only dealt with the most suited.
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Hrochův Týnec Bypass - Location Study
Bárta, Jan ; Valentová, Veronika (referee) ; Radimský, Michal (advisor)
Subject of bachelor’s thesis is a research study of a bypass of the village Hrochův Týnec. The bypass will be designed as a road of category S 9,5/80 and will follow the existing road I/17, which passes through the village. The first connection of the bypass to existing communication will be before the village Hrochův Týnec and the second connection to existing communication will be behind the village Čankovice. The Reason of making a bypass is to increase the safety in village, decrease intension of traffic.
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There is no need to wait for accidents applying observation of traffic conflicts and behaviour in Czech practice
Ambros, Jiří ; Turek, Richard ; Valentová, Veronika
Contrary to traditional reactive perspective based on traffic accident occurrence, evaluation using surrogate safety measures is preferred in a proactive safety approach. Traffic conflicts have been one of such indicators; to enable their use in Czech practice, Czech traffic conflict technique and guidelines were developed. The paper presents the study requested by road agency with objective of proving the feasibility of the guidelines. The case study assessed the risk at a newly-built rural intersection on motorway exit ramp before and after a change of road marking. Methodology, observation of traffic conflicts and behaviour, its findings and practical conclusions are reported.
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