scholarly journals School-Aged Pedestrian–Vehicle Crash Vulnerability

2019 ◽  
Vol 11 (4) ◽  
pp. 1214 ◽  
Author(s):  
Kinga Ivan ◽  
József Benedek ◽  
Silviu Ciobanu
Keyword(s):  
Traffic Safety ◽  
Local Level ◽  
Urban Traffic ◽  
Vehicle Speed ◽  
Vehicle Crashes ◽  
Time Intervals ◽  
Local Authorities ◽  
Traffic Crashes ◽  
Triggering Factors ◽  
Pedestrian Crashes

The analysis of pedestrian–vehicle crashes makes a significant contribution to sustainable pedestrian safety. Existing research is based mainly on the statistical analysis of traffic crashes involving pedestrians and their causes, without the identification of areas vulnerable to traffic crashes that involve pedestrians. The main aim of this paper is to identify areas vulnerable to school-aged pedestrian–vehicle crashes at a local level to support the local authorities in implementing new urban traffic safety measures. The vulnerable areas were determined by computing the severity index (SI) based on the number of fatal, serious, and slight casualties throughout the 2011–2016 period in a large urban agglomeration (Bucharest). As well as the vulnerable areas, the triggering factors and the time intervals related to school-aged pedestrian–vehicle crashes were identified. The outcomes of the study showed that the vulnerable areas were concentrated only in districts 2 and 4 of Bucharest, and they were associated with high vehicle speed and pedestrians’ unsafe crossing behavior. The findings revealed that speed and age are triggering factors in generating school-aged pedestrian–vehicle crashes. The identified time peaks with a high number of traffic crashes correspond to the afternoon time intervals, when scholars go home from school. The identification of the areas vulnerable to school-aged pedestrian crashes may help local authorities in identifying and implementing measures to improve traffic safety in large urban agglomerations.

scholarly journals An Examination of the Safety Impacts of Bus Priority Routes in Major Israeli Cities

2020 ◽  
Vol 12 (20) ◽  
pp. 8617
Author(s):  
Victoria Gitelman ◽  
Anna Korchatov ◽  
Wafa Elias
Keyword(s):  
Traffic Safety ◽  
Public Transport ◽  
Urban Areas ◽  
Urban Traffic ◽  
Bus Priority ◽  
Safety Level ◽  
Comparison Groups ◽  
Pedestrian Crashes ◽  
Crash Types ◽  
Increasing Trends

Bus priority routes (BPRs) promote public transport use in urban areas; however, their safety impacts are not sufficiently understood. Along with proven positive mobility effects, such systems may lead to crash increases. This study examines the safety impacts of BPRs, which have been introduced on busy urban roads in three major Israeli cities—Tel Aviv, Jerusalem and Haifa. Crash changes associated with BPR implementation are estimated using after–before or cross-section evaluations, with comparison-groups. The findings show that BPR implementation is generally associated with increasing trends in various crash types and, particularly, in pedestrian crashes at junctions. Yet, the results differ depending on BPR configurations. Center lane BPRs are found to be safer than curbside BPRs. The best safety level is observed when a center lane BPR is adjacent to a single lane for all-purpose traffic. Local public transport planners should be aware of possible negative implications of BPRs for urban traffic safety. Negative safety impacts can be moderated by a wider use of safety-related measures, as demonstrated in BPRs’ operation in Haifa. Further research is needed to delve into the reasons for the negative safety impacts of BPRs under Israeli conditions relative to the positive impacts reported in other countries.

Pedestrian Crash Types: 1990s Update

1996 ◽  
Vol 1538 (1) ◽  
pp. 68-74 ◽  
Author(s):  
Jane C. Stutts ◽  
William W. Hunter ◽  
Wayne E. Pein
Keyword(s):  
Motor Vehicle ◽  
Local Level ◽  
Specific Sequence ◽  
Traffic Crashes ◽  
Sequence Of Events ◽  
Typing System ◽  
Recent Sample ◽  
State And Local ◽  
Pedestrian Crashes ◽  
Crash Types

A report is given on an application of the NHTSA pedestrian crash-typing system for categorizing pedestrian–motor-vehicle crashes according to the specific sequence of events leading up to individual crashes. Results are based on a recent sample of over 5,000 pedestrian crashes drawn from six states and reported by police. Over 80 percent of the pedestrian crashes fell into the following crash type categories: vehicle turn or merge (9.8 percent), intersection dash (7.2 percent), driver violation at intersection (5.1 percent), other intersection (10.1 percent), midblock dart or dash (13.3 percent), other midblock (13.1 percent), not in roadway and waiting to cross (8.6 percent), walking along roadway (7.9 percent), and backing vehicle (6.9 percent). These crash types were found to vary according to the characteristics of the pedestrian and factors of the location, environment, and roadway. The process of typing pedestrian crashes can be a valuable tool at both the state and local level for developing more highly effective countermeasures to reduce the annual toll of nearly 100,000 pedestrians killed and injured in traffic crashes.

EXAMINATION OF THE EXISTING SITUATION AND PROPOSAL OF OPTIMAL TRAVEL SOLUTIONS WITH A SIGNALIZATION FOR THREE CIRCULAR CROSSROADS AND TWO "T" CROSSROADS IN THE CENTER OF THE CITY PEC

2018 ◽  
Vol 28 (4) ◽  
pp. 1409-1414
Author(s):  
Emira Destanović
Keyword(s):  
Traffic Safety ◽  
Urban Traffic ◽  
Level Of Service ◽  
Vehicle Speed ◽  
Service Levels ◽  
The Road ◽  
Master's Thesis ◽  
The Republic ◽  
On The Road ◽  
The City

Daily problems affecting citizens, not only in Pec, but also in other cities in the Republic of Kosovo, are closely linked to urban mobility, which have played a very important role in recent years. The citizens are faced with various problems, a large number of vehicles, low road network communication capacity, lack of adequate signalization and many other problems. The long columns of vehicles they encounter daily, especially in peak hours on the road segments, consistently come to an unhappy one and lead to dissatisfaction of the car drivers. To address these problems, they must use a broad network traffic programming that is based on appropriate strategies, infrastructures and policy solutions to be considered as an effective tool for solving problems in urban traffic. Special attention should be paid to checking the intersection (with or without light signaling), because if these intersections are well designed, they can show improvement in traffic. In fact, crossroads of road networks are those in which there are conflicts between different traffic waves, leading to delays and accidents, reducing service levels and traffic safety in these areas. Traffic leaders and experts in Peja have been working on the development of road infrastructure in the municipality for years, but the number of inhabitants has risen and the number of vehicles that adversely affects the functionality of road communications has increased. Identification and description of the problem, the increase in the number of vehicles in the town of Peja affected the reduction of capacity and service levels, reduced vehicle speed, a large number of accidents and a decrease in the level of safety. After analyzing the current situation, the best solution for solving the problem of vehicle movement in the city of Pec will be proposed. In this regard, it is important to analyze the capacity and level of service on the roads to identify the key factors that affect it, and then intervene to improve them. The purpose of the research, the main purpose of the master's thesis is to study and compile the characteristics and level of service of the intersection at the level of illumination and the circular intersection. In this thesis will be treated: 1. Roofs in the level without a signal of illumination, 2. Levels of transitions with illuminated signaling and 3. Circular passages (circular crossroads).

Spatial and Institutional Analysis of the Voivodships Expenditure on Culture in the Years 2003 – 2015

e-Finanse ◽  
2019 ◽  
Vol 15 (3) ◽  
pp. 67-75
Author(s):  
Adam Mateusz Suchecki
Keyword(s):  
Local Government ◽  
Public Administration ◽  
Local Governments ◽  
Local Level ◽  
Institutional Analysis ◽  
The State ◽  
Cultural Institutions ◽  
Location Quotient ◽  
Local Authorities ◽  
National Heritage

AbstractFollowing the completion of the process of decentralisation of public administration in Poland in 2003, a number of tasks implemented previously by the state authorities were transferred to the local level. One of the most significant changes to the financing and management methods of the local authorities was the transfer of tasks related to culture and national heritage to the set of tasks implemented by local governments. As a result of the decentralisation process, the local government units in Poland were given significant autonomy in determining the purposes of their budgetary expenditures on culture. At the same time, they were obliged to cover these expenses from their own revenues.This paper focuses on the analysis of expenditures on culture covered by the voivodship budgets, taking into consideration the structure of cultural institutions by their types, between 2003-2015. The location quotient (LQ) was applied to two selected years (2006 and 2015) to illustrate the diversity of expenditures on culture in individual voivodships.

The Implementation Approach of LCCF Checklist in Development Control: Challenges for policymakers

2019 ◽  
Vol 4 (12) ◽  
Author(s):  
T B A
Keyword(s):  
Climate Change ◽  
Sustainable Development ◽  
Carbon Emissions ◽  
Local Authority ◽  
Survey Methods ◽  
Local Level ◽  
Control Process ◽  
Low Carbon ◽  
Local Authorities ◽  
Development Control

Global warming, climate change is now affecting the world. The effort of the leaders to achieving the sustainable development is from New Urban Agenda (NUA), Sustainable Development Goals (SDG’s) and local level is local authorities.  SDG’s goal number 13 takes urgent action to combat climate change and its impact also SDG’s number 11 to sustainable cities and communities. The gap of this paper  Different cities face different challenges and issues. Local authorities will play a significant role in undertaking policy initiatives to combat carbon emissions of the city. Low Carbon Cities (LCC) is to reduce carbon emissions in all human activities in cities.  The objective of this paper is by applying the LCCF Checklist in planning permission for sustainable development. The methodology of this research is a mixed-method, namely quantitative and qualitative approach. The survey methods are by interview, questionnaire, and observation. Town planners are the subject matter expert in managing the planning permission submission for the development control of their areas. Descriptive statistical analysis will be used to show the willingness of the stakeholders, namely the developers and planning consultants in implementing of the LCCF. The contribution of this research will gauge readiness at the local authorities level. The findings of the LCCF checklist are identified as important in planning permission into the development control process. Surprisingly, that challenges and issues exist in multifaceted policy implementation the LCCF Checklist in a local authority. Finally based on Subang Jaya Municipal Councils, the existing approach in the application of the LCCF Checklist in the development control process will be useful for development control in a local authority towards sustainable development.  

Comprehensive Pricing Model of Urban Traffic Air Pollution Based on Bi-Level Programming

2012 ◽  
Vol 253-255 ◽  
pp. 1913-1917
Author(s):  
Ze Bin Zhao
Keyword(s):  
Air Pollution ◽  
Negative Impact ◽  
Urban Traffic ◽  
Vehicle Speed ◽  
Pricing Model ◽  
The Sustainable Development ◽  
Transport Services ◽  
Relationship Model ◽  
The Relationship

In order to reduce the negative impact of urban traffic air pollution, this paper firstly analyzes the relationship between urban traffic air pollution and vehicle speed, after providing the relationship model, the paper establishes a comprehensive pricing model of urban traffic air pollution based on bi-level programming, the model considers the traffic air pollution pricing, and includes the factors of congestion pricing, bus fee, pricing revenue redistribution on improvement of public transport services and the expansion of road capacity. The case study shows that the implementation of comprehensive pricing of urban traffic air pollution can reduce traffic pollution and unreasonable traffic flow, which is conducive to the sustainable development of the city.

scholarly journals Renewable Energy Attitudes and Behaviour of Local Governments in Poland

Energies ◽  
2021 ◽  
Vol 14 (10) ◽  
pp. 2765
Author(s):  
Joanna Rakowska ◽  
Irena Ozimek
Keyword(s):  
Renewable Energy ◽  
Local Governments ◽  
Local Development ◽  
Local Level ◽  
Environmental Benefits ◽  
Local Authorities ◽  
The Public ◽  
Energy Behavior ◽  
Public Aid ◽  
Energy Projects

The deployment of renewable energy at the local level can contribute significantly to mitigating climate change, improving energy security and increasing social, economic and environmental benefits. In many countries local authorities play an important role in the local development, but renewable energy deployment is not an obligatory task for them. Hence there are two research questions: (1) Do local governments think investments in renewable energy (RE) are urgent and affordable within the local budgets? (2) How do they react to the public aid co-financing investments in renewable energy? To provide the answer we performed qualitative analysis and non-parametric tests of data from a survey of 252 local authorities, analysis of 292 strategies of local development and datasets of 1170 renewable energy projects co-financed by EU funds under operational programs 2007–2013 and 2014–2020 in Poland. Findings showed that local authorities’ attitudes were rather careful, caused by financial constraints of local budgets and the scope of obligatory tasks, which made renewable energy investments not the most urgent. Public aid was a factor significantly affecting local authorities’ behavior. It triggered local authorities’ renewable energy initiatives, increasing the number and scope of renewable energy investments as well cooperation with other municipalities and local communities. Despite this general trend, there were also considerable regional differences in local authorities’ renewable energy behavior.

Integrating Slum Upgrading and Vulnerability Reduction in Mozambique

2006 ◽  
Vol 31 (1) ◽  
pp. 106-115
Author(s):  
Mathias Spaliviero
Keyword(s):  
Local Level ◽  
National Level ◽  
Intervention Strategy ◽  
Sustainable Urban Development ◽  
Practical Implementation ◽  
Peace Agreement ◽  
Local Authorities ◽  
Vulnerability Reduction ◽  
Extreme Flood ◽  
Slum Upgrading

Due to its location, Mozambique suffers from cyclical flooding associated with heavy rains and cyclones. In recent years, extreme flood events affected millions of people, disrupting the economic recovery process that followed the peace agreement in 1992. Despite this natural threat, most of the population continues to live in flood prone areas both in rural environment, due to the dependency on agricultural activities, and in urban environment, since unsafe zones are often the only affordable option for new settlers. This paper presents a brief analytical review on different issues related with urban informal settlements, or slums, based on different project activities developed by the United Nations Human Settlements Programme (UN-HABITAT) in Mozambique. The aim is to identify applicable strategies to reduce vulnerability in urban slums, where approximately 70 percent of the urban population live. The implemented project activities target different organisational levels in an integrated manner, seeking for active involvement of the Government, local authorities and communities at each implementation stage, from decision-making to practical implementation. They consist of three main components: 1) supporting policy-making in order to ensure sustainable urban development, 2) delivering a comprehensive training and capacity building based on the mainstreaming concept of “Learning How to Live with Floods” as valid alternative to resettlement, and 3) facilitating participatory land use planning coupled with physical upgrading interventions at the local level. In the long-term, the intention of UN-HABITAT is to progressively focus on community-based slum upgrading and vulnerability reduction activities, coordinated by local authorities and actively monitored by central institutions, in improving and managing basic services and infrastructures (i.e. water supply, drainage, sanitation, waste management, road network, etc). This type of bottom-up experiences should then represent a basis for setting up a slum upgrading intervention strategy to be applied at the national level.

scholarly journals Traffic Analysis and Pavement Technology as a Tool for Urban Noise Control

2015 ◽  
Vol 61 (4) ◽  
pp. 107-126 ◽  
Author(s):  
K. J. Kowalski ◽  
A. J. Brzeziński ◽  
J. B. Król ◽  
P. Radziszewski ◽  
Ł. Szymański
Keyword(s):  
Urban Space ◽  
Urban Traffic ◽  
Vehicle Speed ◽  
Noise Emission ◽  
Noise Barriers ◽  
Technical Improvement ◽  
Protection Measures ◽  
The Road ◽  
Road Pavement ◽  
Acoustic Conditions

Traffic related noise is currently considered as an environmental pollution. Paper presents results of multidirectional study attempting to serve urban traffic without the need to erect noise barriers interfering urban space. Initial concept of the road expansion included construction of 1000 m of noise barriers dividing city space. Improvement in the acoustic conditions after construction completion is possible due to the applied noise protection measures: vehicle speed limit, smooth of traffic flow, use of road pavement of reduced noise emission and the technical improvement of the tramway.

scholarly journals Ex post damage assessment: an Italian experience

2014 ◽  
Vol 14 (4) ◽  
pp. 901-916 ◽  
Author(s):  
D. Molinari ◽  
S. Menoni ◽  
G. T. Aronica ◽  
F. Ballio ◽  
N. Berni ◽  
...  
Keyword(s):  
Data Collection ◽  
Damage Assessment ◽  
Local Level ◽  
Data Gathering ◽  
Recovery Phase ◽  
Flood Damage ◽  
Local Authorities ◽  
Damage Models ◽  
Ex Post ◽  
And Storage

Abstract. In recent years, awareness of a need for more effective disaster data collection, storage, and sharing of analyses has developed in many parts of the world. In line with this advance, Italian local authorities have expressed the need for enhanced methods and procedures for post-event damage assessment in order to obtain data that can serve numerous purposes: to create a reliable and consistent database on the basis of which damage models can be defined or validated; and to supply a comprehensive scenario of flooding impacts according to which priorities can be identified during the emergency and recovery phase, and the compensation due to citizens from insurers or local authorities can be established. This paper studies this context, and describes ongoing activities in the Umbria and Sicily regions of Italy intended to identifying new tools and procedures for flood damage data surveys and storage in the aftermath of floods. In the first part of the paper, the current procedures for data gathering in Italy are analysed. The analysis shows that the available knowledge does not enable the definition or validation of damage curves, as information is poor, fragmented, and inconsistent. A new procedure for data collection and storage is therefore proposed. The entire analysis was carried out at a local level for the residential and commercial sectors only. The objective of the next steps for the research in the short term will be (i) to extend the procedure to other types of damage, and (ii) to make the procedure operational with the Italian Civil Protection system. The long-term aim is to develop specific depth–damage curves for Italian contexts.

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