title: Ð­ÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑÑ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð¾ÑÐ¾Ð¶Ð½Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð½Ð° ÐºÑÑÑÑÑ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ°Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Economic aspects of road safety on tight curves
Creators: name: ÐÐµÐ¿Ð¸Ð½Ð°, ÐÑÐ´Ð¼Ð¸Ð»Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÐ¾ÑÐ¾Ð¶Ð½Ð¾Ðµ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ
ÐÐ²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ Ð´Ð¾ÑÐ¾Ð³Ð¸
ÐºÑÑÑÑÐµ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÑ
ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½Ð¾ÑÑÐ¸
ÑÑÐ¼Ð¾Ð²ÑÐµ Ð¿Ð¾Ð»Ð¾ÑÑ
sharp turn
accident rate
rumble device

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description: Subject of the graduate qualification work: "Economic aspects of road safety on tight curves". The work is devoted to the study of road safety on tight curves of roads. The purpose of the work is to identify cost-effective measures that reduce the accident rate at a sharp curve of the road. The objectives of the study were: 1. Gathering information in the field of road safety on steep curves. 2. Identifying measures that ensure road safety on steep curves. 3. Arrangement of measures that ensure road safety on steep turns, including the cost-effectiveness of each of the investigated measures. 4. Determination of the proportion of the reduction of accidents on highways with the installation of noise lanes and the installation of cameras of photo-video fixation of traffic rules. 5. Recalculating the cost effectiveness of the measures based on the data obtained for the longitudinal noise lanes and traffic cameras.Â Collection of information on the measures affecting road safety was based on regulatory documents and early research. Arrangement of the selected measures based on the calculation of the estimated cost of each of the measures, as well as the determination of the coefficient of reduction of the share of road accidents in the implementation of each measure. The study revealed that the coefficient of reduction of the share of road accidents for the longitudinal noise bar and photo-video-fixing systems is absent. Based on the statistical data provided by the road authorities in the Leningrad region, the "before" and "after" method was used to calculate the coefficients of reduction of the share of accidents. As a result of the work, it is proved that the application of longitudinal noise lanes is an effective measure that reduces the accident rate on road sections with steep turns.