scholarly journals Concept of a model for improving the safety of road transport operations

2019 ◽  
Vol 20 (1-2) ◽  
pp. 79-83
Author(s):  
Magdalena Kaup ◽  
Dorota Łozowicka ◽  
Karolina Toś

The article discusses the issues of road transport safety. The methods of preventing and limiting the effects of road accidents as well as the concepts of the safety improvement model have been presented, as well as suggestions for some solutions for the coming years that may significantly improve the situation on roads. The concept proposed in the article was based on a statistical analysis of road accidents and cause-and-effect analyzes of selected road accidents in the Drawsko District in the West Pomeranian Voivodship.

2020 ◽  
Vol 11 (2) ◽  
pp. 76-87
Author(s):  
Emilia Szumska ◽  
Damian Frej ◽  
Paweł Grabski

AbstractThe article presents the general characteristics of road transport safety in Poland over the years 2009-2019. The key objective of this study was to investigate the main factors of road accidents in Poland. Up till now, the number of road accidents has been analysed in detail on the basis of data on collisions from rear, side and frontal perspective. Moreover, in the article, statistics regarding the number of perpetrators of accidents by gender and age are summarized, as well as dynamics aspects of changes related to new passenger vehicles and trucks in Poland in 2009-2019 are indicated. As a result, the intensity of rear collisions rather than frontal collisions is apparent. Hence, an inconspicuous rear collision by not braking a speeding vehicle carries a risk of the upper cervical spine.


2019 ◽  
Vol 21 (3) ◽  
pp. 49-56
Author(s):  
Rafał Kopczewski ◽  
Gabriel Nowacki

The article presents problems and threats related to the transport of dangerous goods. The statistical data of breakdowns and road accidents involving dangerous goods were concluded. The article describes the results of own research related to the transport of dangerous goods. Finally, the structure of the road transport safety system for dangerous goods was proposed, which will reduce the risk of dangerous incidents and improve the operation of emergency services.


Author(s):  
Andrzej Szymanek

The road safety management methodology should be based on a system approach. This means that the road transport must be formalized as a complex system (CS), and then safety can be interpreted as an emergent feature of such a system. Road accidents should be interpreted as "organizational accidents". They should be studied using concepts such as "normal accident theory" (NAT) and "highly reliable organization" (HRO). The main purpose of the article is to show the usefulness of these concepts for the road safety and risk management, especially in Polish conditions. The system approach to road safety research (and transport safety) will allow for the better safety results.


Transport ◽  
2015 ◽  
Vol 32 (2) ◽  
pp. 192-197 ◽  
Author(s):  
Ádám Török

In this paper, author’s aim is to investigate the tendencies of EU27 countries based on road transport safety and road transport-related CO2 emission. On EU level huge efforts have been made in order to reduce the number of fatal road accidents and to reduce the CO2 emission as well. There is a strong revealed driving force behind the connection of road fatalities and social mortalities. The main research question is if there is such a tendency behind the time-series of road transport-related CO2 reduction? Author has used the tools of mathematical statistics in order to investigate the phenomena and to reveal the interdependencies.


Among all the transportation services available, road transport is one of the most important services available. It acts as a feeder for the other services. According to the Ministry of Road Transport and Highways, the road transport amounts to the traffic of about 87% related to the passenger and 60% related to the freight. Now, there is another field, where road transport is among the top list and that field is of road accidents. In 2016, about 150785 people died in road accidents. And as the population is increasing, there is also an increase in the rate of road accidents. So, it is vital to analyze the data of road accidents for future predictions and thereby developing proper measures for this increasing rate. Many factorsresult in accidents and many cases might not have been recorded. So, the available data may not be consistent, but the data is gathered mainly from the Ministry of Road Transport and Highways and then the information was extracted from that data. This information is used for the statistical analysis for the prediction of a future road accident or accident severity.


Author(s):  
Olasunkanmi Oriola Akinyemi ◽  
Hezekiah O Adeyemi ◽  
Olusegun Jinadu

Abstract Analysis of road traffic accidents revealed that most accidents are as a result of drivers’ errors. Over the years, active safety systems (ASS) were devised in vehicle to reduce the high level of road accidents, caused by human errors, leading to death and injuries. This study however evaluated the impacts of ASS inclusions into vehicles in Nigeria road transportation network. The objectives was to measure how ASS contributed to making driving safer and enhanced transport safety. Road accident data were collected, for a period of eleven years, from Lagos State Ministry of Economic Planning and Budget, Central Office of Statistics. Quantitative analysis of the retrospective accident was conducted by computing the proportion of yearly number of vehicles involved in road accident to the total number of vehicles for each year. Results of the analysis showed that the proportion of vehicles involved in road accidents decreased from 16 in 1996 to 0.89 in 2006, the injured persons reduced from 15.58 in 1998 to 0.3 in 2006 and the death rate diminished from 4.45 in 1998 to 0.1 in 2006. These represented 94.4 %, 95 % and 95 % improvement respectively on road traffic safety. It can therefore be concluded that the inclusions of ASS into design of modern vehicles had improved road safety in Nigeria automotive industry.


GeoJournal ◽  
1977 ◽  
Vol 1 (3) ◽  
pp. 65-90 ◽  
Author(s):  
Friedrich M�hrmann
Keyword(s):  

Author(s):  
Pablo Domínguez-Caamaño ◽  
José Antonio Comesana Benavides ◽  
José Carlos Prado Prado

The Wiggle Factor (WF) is a correction factor defined as the ratio between the real distance travelled by road and the straight line between the two points. It is commonly used to estimate route distances for land transport. Though WF is an approximation, certain degree of accuracy is required, because it is frequently used to calculate fuel costs (which represent approximately half of the total truck costs). Performing a statistical analysis with more than 10.000 routes, this article shows that the most common Wiggle Factor (1.2) is not a good approximation for Spanish roads, thus two different WF are presented: the first WF (1.36) characterizes mainly road infrastructure in rural areas while the second WF (1.29) characterizes high-capacity roads (typically motorways). In addition, we present a methodology to easily calculate a WF that can be applied to other countries or specific zones.


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