Publications

Neste artigo são apresentadas ferramentas destinadas ao planeamento e gestão das redes viárias que consideram explicitamente a segurança dos utentes vulneráveis. Essas ferramentas referem-se à criação de uma base de dados georreferenciada dos acidentes rodoviários ocorridos em Lisboa entre 2004 e 2007, que permitiu a definição de mapas digitais, com possibilidade de uma grande diversidade de consultas; ao desenvolvimento de modelos de estimativa de frequência de acidentes para redes urbanas, em função de características do elemento rodoviário, que incorporam dados de exposição de utentes vulneráveis de forma a melhorar a capacidade de estimativa da sinistralidade em redes urbanas e á sua aplicação na identificação de zonas de acumulação de acidentes.

With the increasing level of detail of traffic simulation models, the need for a consistent understanding of simulators

The objective of this paper is to study the contributors influencing ran-off-road (ROR) crash severities in a setting that has not been analysed in the literature, namely on freeways not designed according to the

This article is part of the topical collection on "Driving societal changes towards an electro-mobility future".

Collisions with dangerous roadside obstacles and rollovers are responsible for many injuries and deaths in highways worldwide. International crash data indicate that roadside characteristics contribute to more than half of all run-off-road injury crashes (RORIC) involving serious injury or death. Furthermore, roadside geometric characteristics are believed to be the leading cause of rollover in single-vehicle RORIC. Differences in each country

One of the European policy objectives, as envisaged by the EC Transport White Paper, is to reduce Europe's dependence on imported oil and to cut greenhouse gas emission (GHG) from transport by 20% by 2030 and by 70% until 2050 (with respect to 2008 levels). For achieving this goal, the role of integrated energy and urban mobility systems are explored as part of a city

Research in road users

Equity inclusion in transport policy and planning remains a complex and, often, it is considered an intractable problem. Indeed, addressing equity in transport decision making will require a multi-dimensional perspective in a dynamic socio-technical and political environments, where territorial and time variables play a role.Although all transport actions (programs, plans and projects) have equity impacts, the ex ante equity assessment of transport investments is rarely done in practice. As such, the distribution of transport impacts (benefits and costs) is often perceived as unfair across the population/territory (vertical and spatial equity issues), specially when transport investments exclude several groups (non-drivers, people with disabilities, lower-income, non-motorized users such as cyclists and pedestrians, etc.). On the other hand, policy makers claim for horizontal equity in public policies and, therefore, road transport users shall pay for the costs of infrastructures

Crash prediction models play a major role in highway safety analysis. These models can be used for various purposes, such as predicting the number of road crashes or establishing relationships between these crashes and different covariates. However, the appropriate choice for the functional form of these models is generally not discussed in research literature on road safety. In case of run-off-the-road crashes, empirical evidence and logical considerations lead to conclusion that the relationship between expected frequency and traffic flow is not monotonously increasing.

One of the European policy objectives, as envisaged by the EC Transport White Paper, is to reduce Europe's dependence on imported oil and to cut greenhouse gas emission (GHG) from transport by 20% by 2030 and by 70% until 2050 (with respect to 2008 levels). For achieving this goal, the role of integrated energy and urban mobility systems are explored as part of a city

The objective of this paper is to provide an empirical analysis of the influence of traffic noise has on the housing market. Traffic noise can be considered as an environmental externality from road transport system. As so, it affects the value that people are willing to pay for their houses. The value of this effect has already been studied by some authors, with Stated Preference-choice (SP-choice) methods, the hedonic pricing model, or others. The approach used in this study combines traditional methods, namely linear modelling techniques used for quantifying the effect on housing prices fluctuation, with newer methods as the spatial analysis associate d to Geographical Information Systems. There are obvious advantages by using GIS asadding spatial analytical capabilities in terms of increasing its functionality and meeting a demand for systems that do something beyond storing, retrieving and displaying large amounts of information. Thisstudy was developed for the city of Lisbon, Portugal. A geographical database was created combining information from the Census, on the housing characteristics, with renting and sales activities. This study applies two different techniques to identify the relation between traffic noise and the variation on the housing value in Lisbon, and aims to contribute to the scientific knowledge of housing market in Lisbon, with detailed and accurate information on the factors affecting its variation.

Neste artigo são apresentadas ferramentas destinadas ao planeamento e gestão das redes viárias que consideram explicitamente a segurança dos utentes vulneráveis. Essas ferramentas referem-se à criação de umabase de dados georreferenciada dos acidentes rodoviários ocorridos em Lisboa entre 2004 e 2007, que permitiu a definição de mapas digitais, com possibilidade de uma grande diversidade de consultas; e ao desenvolvimento de modelos de estimativa de frequência de acidentes para redes urbanas, em função de características do elemento rodoviário, que incorporam dados de exposição de utentes vulneráveis de forma a melhorar a capacidade de estimativa da sinistralidade em redes urbanas.

Neste artigo é apresentado o estudo da avaliação do impacte sobre a segurança rodoviária da implementação de planos de segurança municipais. Este estudo foi desenvolvido num concelho piloto, que já possuía um plano municipal de segurança rodoviária. O seu objectivo centrou-se na avaliação do impacte do conjunto deintervenções de segurança rodoviária previstas para a rede viária do concelho piloto, com a finalidade de ajuizar acerca da viabilidade dos objectivos visados (em termos de indicadores quantitativos) e apoiar as decisões acerca da prioridade e intensidade a atribuir a cada intervenção programada.

estudos rodoviários. Os custos associados às contagens manuais ou automáticas inviabilizam muitas vezes a adaptação destas técnicas para a caracterização do tráfego, pelo que o recurso a estimativas do valor de Tráfego Médio Diário Anual (TMDA) reveste-se de particular interesse. Este trabalho apresenta uma metodologia expedita para estimar o TMDA na rede viária urbana da cidade de Lisboa através do estabelecimento de factores de ajustamento horários, diários e mensais, com base em dados de tráfego obtidos a partir de sistemas de gestãode tráfego disponíveis na cidade (GERTRUDE e SICIT).

Transport externalities are an important issue concerning both academic researchers and policy makers. One of the strategic goals of the EU Transport policy, as stated in the Transport White Paper

Integrated energy and urban mobility systems are key components for achieving cities

The Port of Sines

This paper aims to assess the impact of missing income data on estimates of the accuracy of marginal costs of aviation noise externalities, namely missing socio-economic attributes which are normally used to segment the sample for policy purposes. The experimental approach comprised a comparison between the coefficient parameter estimates obtained by fitting multinomial logit models using econometric software to both the complete data set and to data sets where several amounts of income data were replaced by missing values (5%, 10%, 25% and 50%). The latter data sets were analysed employing the two most common methods for missingness: the LD and the Multiple Imputation (MI) method using the expectation-maximization Bayesian bootstrapping algorithm within the Amelia II software program. The most appropriate number of imputations and the set of variables used to obtain the imputations with the MI approach are further investigated. The comparisons will be made through measures of accuracy of parameter estimates and of the combined model.

The knowledge of factors affecting accident occurrence has been a relevant research area for many decades due to enormous costs to society of road accidents. In Portugal, the developments in this area have focused mainly on inter-urban roads. Urban areas, which are characterized by high percentages of injury accidents (about 69% of the total between 2004 and 2008), require priority attention.This paper summarizes the result of a study which contributes to the improvement of road safety in urban areas, through the creation of tools that can be used in intervention methods in the planning and management of road networks.The first tool relates the creation of a geocoded database of road accident occurred in Lisbon between 2004 and 2007, which allowed the definition of digital maps, with the possibility of a wide range of consultations and crossing of information.The second tool concerns the development of models to estimate the frequency of accidents on urban networks, according to different disagregations: according to the road element: at intersections (three legs, four legs and roundabouts) and in segments; and according to the inclusion of explanatory variables related to the road environment: simplified (only with the exposure variables) and global (with all potential explanatory variables). These two tools can be used directly in the management of road infrastructure providing entities with expertise in road safety with accurate and detailed information about the factors involved in accidents in urban areas and their spatial distribution.

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The application of low-cost road and traffic engineering measures (LCEM) is a cost-effective method for reducing accidents and their consequences. Empirical evidence shows that enforcement contributes to improvements on driving behaviour and road safety; however, results from reducing enforcement are seldom presented.In this paper a presentation is made of the impact LCEM and changes in enforcement intensity had on selected driving behaviour variables and safety levels on a 170 km single carriageway trunk road. LCEM were implemented on the road, followed a year later by the commitment of exceptionally intense and severe law enforcement and, after two years, its relaxation. The impacts of these safety interventions were evaluated through observational before-after studies. The expected number of injury accidents was reduced by 41% (less 75% fatalities), when considering the combined effect of LCEM and enforcement; suppression of strict enforcement was related to a 20% increase in the number of fatalities.

This case study refers to a successful application of an asphalt rubber wearing course in the frame ofthe rehabilitation of the pavement of the National Road EN 1 between Landiosa and Picoto.It concerns asphalt rubber manufactured by the wet process, using gap-graded aggregates. / O presente caso de estudo refere-se à aplicação bem sucedida de misturas com betume modificadocom borracha reciclada de pneus em camada de desgaste, no âmbito das obras de reabilitação dopavimento da estrada nacional EN 1, entre Landiosa e Picoto.Diz respeito, em particular, ao fabrico, por via húmida, de mistura betuminosa com borrachautilizando agregados com granulometria descontínua.

Manual de boas práticas para uma mobilidade sustentável, no âmbito do projecto nacional "Mobilidade Sustentável" coordenado pela Agência portuguesa do Ambiente (Vol. II). O projecto Mobilidade Sustentável envolveu uma rede de 15 centros de investigação/universidades do país, incluindo o LNEC.

Nesta publicação apresentam-se os aspectos relativos à concepção do projecto Mobilidade Sustentável, principais conclusões e recomendações.

O tempo decorrido (ou a distância percorrida) até à ocorrência de um evento, ou a duração do mesmo, podem ser analisados através de modelos de duração baseados em risco (hazard-based duration models), os quais têm sido amplamente utilizados em campos como a medicina, as ciências sociais e a engenharia industrial. Contudo, são relativamente escassos os estudos que aplicaram modelos de duração à engenharia de transportes.Este capítulo inclui dois exemplos de aplicação de modelos de duração à investigação em engenharia de transportes. O primeiro diz respeito às distâncias percorridas por veículos descontrolados em despistes ocorridos na Carolina do Norte (E.U.A.). O segundo refere-se ao tempo decorrido até à transferência modal nas deslocações para a escola de um conjunto de alunos de 162 turmas de 51 escolas do ensino básico em Portugal.

Em Portugal, a investigação sobre o conhecimento dos fatores que afetam a probabilidade de ocorrência de acidentes tem-se centrado essencialmente nas estradas interurbanas. No entanto, as zonas urbanas, onde ocorrem elevadas percentagens de acidentes corporais requerem uma atenção prioritária. Com o presente estudo pretendeu contribuir-se para a melhoria da segurança rodoviária em meio urbano, através da criação de ferramentas que podem ser utilizadas em métodos de intervenção em que a segurança dos utentes vulneráveis seja considerada explicitamente nas fases de planeamento e gestão das redes viárias. Uma das referidas ferramentas resultou da elaboração de modelos de estimativa de frequência de acidentes para redes urbanas, segundo diversas desagregações, em função de características do elemento rodoviário: em intersecções (três ramos, quatro ramos e rotundas) e em segmentos; segundo o tipo de acidente (atropelamentos e restantes acidentes com vítimas); e segundo a inclusão de variáveis explicativas relacionadas com o ambiente rodoviário: simplificados (apenas com as variáveis de exposição) e globais (com todas as potenciais variáveis explicativas). O desenvolvimento destes modelos foi apoiado numa base de dados georreferenciada dos acidentes rodoviários ocorridos em Lisboa entre 2004 e 2007, com a qual foi possível explorar os dados de sinistralidade na área geográfica em análise. Estas ferramentas podem ser usadas diretamente na gestão das infraestruturas rodoviárias da cidade de Lisboa e, após pequenas adaptações, estendidas a outros municípios, dotando as respetivas entidades competentes em matéria de segurança rodoviária com informação rigorosa e detalhada sobre os fatores intervenientes na ocorrência de acidentes em meio urbano e a respetiva distribuição espacial.

Os dados discretos ou em escala nominal desempenham um papel fundamental nos transportes porque muitas análises de políticas lidam com estes tipos de dados. Exemplos de dados discretos nos transportes incluem o modo de transporte (automóvel, autocarro, comboio), o tipo ou categoria de veículo e o tipo de acidente rodoviário (despistes, colisões frontais, colisões traseiras, etc.). O conhecimento do efeito das diferentes intervenções de segurança rodoviária na redução da gravidade das lesões resultantes de acidentes rodoviários exige uma avaliação empírica detalhada das interações, reconhecidamente complexas, entre veículos, estrada e fatores humanos.Os avanços mais recentes nas metodologias estatísticas aplicadas a dados discretos sobre sinistralidade rodoviária permitiram o desenvolvimento de modelos sofisticados capazes de serem usados para determinar com rigor a influência dos fatores acima referidos nos níveis de gravidade das lesões resultantes dos acidentes rodoviários.Neste contexto, a aplicação de modelos de resultado discreto permite identificar um conjunto de fatores, relacionados com a envolvente rodoviária, que são estatisticamente relacionáveis com a gravidade das lesões dos utentes envolvidos em acidentes rodoviários, permitindo aperfeiçoar a conceção e o dimensionamento das estradas, bem como orientar políticas conducentes à melhoria da segurança rodoviária. Este capítulo inclui um exemplo de aplicação do modelo logit multinomial usando a gravidade das lesões no condutor como variável de resposta.

Spatial organization in cities has often given a special attention to the requirements of motorized vehicles, neglecting pedestrians and cyclists

The importance of sustainable urban mobility plans is widely recognized by local and regional authorities across Europe. Technological innovation opportunities such as those offered by current and future ICT can contribute for cities to advance towards sustainable mobility and accessibility for inclusive public spaces.This article is built on an innovative living lab experience of the Intermunicipal Community of the Algarve (AMAL), the regional transport authority, scientifically supported by the LNEC, in Portugal, that comprised the development of the designated

O conhecimento dos factores que afectam a probabilidade de ocorrência de um acidente éuma área de investigação relevante de há muitas décadas devido aos enormes custos para asociedade dos acidentes rodoviários. Em Portugal, os desenvolvimentos nesta matériacentraram-se essencialmente nas estradas inter-urbanas. No entanto, as zonas urbanas,caracterizadas por elevadas percentagens de acidentes corporais (cerca de 69% do total entre2004 e 2008), requerem uma atenção prioritária.Com o presente estudo pretendeu contribuir-se para a melhoria da segurança rodoviária emmeio urbano, através da criação de ferramentas que podem ser utilizadas em métodos deintervenção em que a segurança dos utentes vulneráveis seja considerada explicitamente nasfases de planeamento e gestão das redes viárias.A primeira ferramenta correspondeu à criação de uma base de dados georreferenciada dosacidentes rodoviários ocorridos na cidade de Lisboa entre 2004 e 2007, que permitiu adefinição de mapas digitais, com possibilidade de uma grande diversidade de consultas e decruzamentos de informação.A segunda ferramenta refere-se à elaboração de modelos de estimativa de frequência deacidentes para redes urbanas, segundo diversas desagregações: segundo o elementorodoviário: em intersecções (intersecção de três ramos, intersecção de quatro ramos erotundas) e em segmentos; segundo o tipo de acidente: atropelamentos e restantes acidentescom vítimas; e segundo a inclusão de variáveis explicativas relacionadas com o ambienterodoviário: simplificado (apenas com as variáveis de exposição) e global (com todas aspotenciais variáveis explicativas). Foi considerada a incorporação de dados de exposiçãorelativos aos utentes vulneráveis por forma a melhorar a capacidade de estimativa dasinistralidade em redes urbanas.Estas duas ferramentas podem ser usadas directamente na gestão de infra-estruturas, dotandoas entidades com competência em matéria de segurança rodoviária com informação rigorosa edetalhada sobre os factores intervenientes na ocorrência de acidentes em meio urbano erespectiva distribuição espacial.

No período de 1988 a 1993, ocorreram anualmente nas estradas rurais de uma faixa de rodagem e dois sentidos da Rede Rodoviária Nacional de Portugal, em média, cerca de 1471 acidentes corporais anuais em curva fora de cruzamentos. Estes acidentes constituem cerca de 33% dos acidentes corporais fora de cruzamentos participados na referida rede.O objectivo do presente trabalho é contribuir para o conhecimento da influência da estrada na ocorrência de acidentes e para o desenvolvimento de um método para avaliação de traçados rodoviários do ponto de vista da segurança.Foram realizadas in situ campanhas de recolha de dados sobre as distribuições de velocidades dos condutores, os quais foram relacionados com as características geométricas das estradas e com a respectiva sinistralidade. Foram desenvolvidos modelos para estimativa de perfis de velocidade de circulação livre, bem como modelos para estimativa da frequência de acidentes, em estradas de uma faixa de rodagem e dois sentidos, adaptados às condições de tráfego nacionais. Os referidos modelos foram integrados num procedimento para detectar inconsistências de velocidade em especial associadas à ocorrência de acidentes em curva, o qual foi usado para fundamentar uma proposta de quantificação de critérios de homogeneidade de traçado, adaptados à realidade do sistema de tráfego rodoviário português.

O presente trabalho insere-se no âmbito de um protocolo entre o IMT - Instituto da Mobilidade e dos Transportes, I.P. (IMT) e o Laboratório Nacional de Engenharia Civil (LNEC) e destina-se a dar resposta à medida 25.93 do objetivo estratégico Infraestruturas Mais Seguras da Estratégia Nacional de Segurança Rodoviária

This manual is meant to support lecturers who wish to incorporate a course on road safety into the curriculum of another educational program. Various professions have linkages with the problems and issues related to road safety. For some of these it is evident: engineering and technology, political and social sciences. In other professions, specific aspects of road safety can hold important input.

Resumem-se o contexto e as atividades de colaboração realizadas no âmbito do projeto de Jumelage DZ20, no âmbito do resultado 3, que visava estabelecer um sistema de recenseamento de tráfego rodoviário na rede interurbana argelina e contribuir para a melhoria do sistema de pesagem de veículos e controlo das cargas dos veículos pesados. Apresentam-se recomendações para a continuidade e sustentabilidade dos trabalhos do CTTP neste domínio.

Este informe describe y compara la gestión y el desempeño de la seguridad vial en diez países de América Latina: Argentina, Brasil, Chile, Colombia, Costa Rica, Cuba, Ecuador, México, Paraguay y Uruguay.La evaluación comparativa es una herramienta útil para equiparar países y aprender unos de otros. Las comparaciones en este estudio permiten identificar similitudes y diferencias entre países en cuanto al número de accidentes y víctimas, pero también a los factores que influyen en el riesgo de colisiones y la gravedad de sus resultados.El proyecto se llevó a cabo durante un período de dos años en estrecha cooperación con el Observatorio Iberoamericano de Seguridad Vial (OISEVI) y la participación activa de expertos de los diez países. Se basa en el análisis de una gran cantidad de datos e información sobre el contexto general del transporte para cada país, sus prácticas de gestión de la seguridad vial y las tendencias en el desempeño de la seguridad vial. Los aspectos específicos que se revisaron en detalle fueron la seguridad de los motociclistas y los peatones, el comportamiento al conducir y beber, el uso de cinturones de seguridad y sistemas de retención de niños, gestión de la velocidad y la atención posterior al accidente.

What we did This report describes and benchmarks road safety management and performance in ten Latin American countries: Argentina, Brazil, Chile, Colombia, Costa Rica, Cuba, Ecuador, Mexico, Paraguay and Uruguay. Country benchmarking is a useful tool to compare countries and learn from each other. The comparisons in this study allow identifying similarities and differences between countries in the number of crashes and casualties, but also in the factors that influence the risk of crashes and the severity of their outcomes.The project was conducted over a two-year period in close co-operation with the Ibero American Road Safety Observatory (OISEVI) and active involvement of experts from the ten countries. It is based on the analysis of a large amount of data and information on the general transport context for each country, their road safety management practices, and trends in road safety performance. Specific aspects that were reviewed in detail were motorcyclist and pedestrian safety, drinking and driving behaviour, seat belt and child restraint use, speed management and post-crash care. What we foundRoad safety is a major issue in Latin America and substantial actions are needed to reduce the road safety toll. There is a high road mortality rate (fatalities per 100 000 population) in all ten countries compared to the European Union average, except in Cuba, where motorisation is much lower. Across the ten countries, more than 78 000 people were killed on the road in 2014. Some countries have seen a significant increase in the number of road deaths in recent years. For others, the number of road deaths has slightly increased or has more or less stabilised, despite a strong increase in motorisation.In the absence of targeted policy interventions, significant investment and strong leadership, the number of traffic fatalities will grow across Latin America over the next decade. Motorisation has been rising in all countries and significantly increasing the exposure to traffic risks. The deteriorating safety of motorcyclists is a particularly acute problem in Latin America due largely to the dramatic increase in the fleets of powered two-wheelers. In three countries, motorcyclists represent more than 40% of the total number of road deaths. Pedestrians are the largest or second largest group of road deaths in seven countries. While adequate legislations exist in all countries, speeding, drink driving and low levels of seat belt use and wearing motorcycle helmets are common issues in all ten countries. Addressing these issues, and reducing the toll of road deaths and serious injuries, will require substantial efforts.

This report is a deliverable of USE-iT (Users, Safety, Security and Energy in Transport Infrastructure); a Horizon 2020 Coordination and Support Action (CSA) project managed by the Forum of European Highway Research Laboratories (FEHRL). The aim of USE-iT is to better understand the common challenges facing transport modes and in conjunction with stakeholders to produce a multi-modal research roadmap to develop technologies and approaches to addressing these challenges. In addition to a work package on management (WP1) and a work package on dissemination activities (WP5), USE-iT is divided into three technical Work Packages addressing important challenges facing all modes; providing better customer information (WP2); improving safety and security (WP3) and reducing carbon emissions and energy consumption (WP4). This report summarises the results of WP3.

The specific aims of WP6 was to identify training needs and to develop capacity building programs on road safety in African countries. This deliverable will formulate the major issues for developing a curriculum for road safety experts in Africa. The different tasks to reach the final goal of this deliverable, are summarized in the following figure (...) On the one hand, the available knowledge and education in Europe (but also worldwide) was gathered. On the other hand, the same was done for Africa and also the different needs and training issues were analysed. Although we could not get information from each country or every existing high level educational institutes, there was enough material to make some analysis and conclusions. Not in every African country, high level education for different professionals (engineers, economics,

This report is a deliverable of USE-iT (Users, Safety, Security and Energy in Transport Infrastructure); a Horizon 2020 Coordination and Support Action (CSA) project managed by the Forum of European Highway Research Laboratories (FEHRL). The aim of USE-iT is to better understand the common challenges facing transport modes and in conjunction with stakeholders to produce a multi-modal research roadmap to develop technologies and approaches to addressing these challenges. In addition to a work package on management (WP1) and on dissemination activities (WP5), USE-iT is divided into three technical Work Packages addressing important challenges facing all modes: providing better customer information (WP2); improving safety and security (WP3) and reducing carbon emissions and energy consumption (WP4). This report relates to Work Package 4 (Deliverable D4.2) on reducing the carbon emissions and energy consumption associated with the transport sector. In the first WP4 report [D4.1], a significant number of technologies, materials and approaches were identified which could help reduce transport energy consumption and reduce carbon emissions. In the present report [D4.2], the common challenges facing all modes as they work to reduce transport carbon emissions are identified, and the potential areas of cross-modal research that could help to address these challenges are evaluated and prioritised.

The objective of this project is to develop a methodology to assess road safety performance in a selection of Latin America countries and benchmark their performance against a set of indicators and best practices. The expected outcome is to offer policy makers in Latin America a tool to assess the weaknesses and strengths of each country and identify areas deserving policy attention and where the experience of other countries may be usefully applied. The results from this benchmarking analysis shall be useful to policy makers and researchers in understanding better road safety principles and in learning from each other in order to design effective road safety policies.

This report is a deliverable of USE-iT (Users, Safety, Security and Energy in Transport Infrastructure);a Horizon 2020 Coordination and Support Action (CSA) project managed by the Forum of European Highway Research Laboratories (FEHRL). The aim of USE-iT is to better understand the common challenges facing transport modes and in conjunction with stakeholders to produce a multi-modal research roadmap to develop technologies and approaches to addressing these challenges. In addition to a work package on management (WP1) and a work package on dissemination activities (WP5), USE-iT is divided into three technical Work Packages addressing important challenges facing all modes; providing better customer information (WP2); improving safety and security (WP3) and reducing carbon emissions and energy consumption (WP4). This deliverable presents the preliminary results of WP3, in which technologies and approaches that have the potential of enhancing safety and security across all transport modes were investigated. Transport and mobility represent one of the most important elements of any economy and society. Moreover, global transport, across all modes, has a direct impact on the quality of life of people and their traveling. For this reason, not only ensuring but enhancing safe and secure transport across all modes is paramount.In WP3, a literature review was performed to identify best practice approaches that have the potential to cross over from one transport mode to another. A significant number of technologies and approaches with capabilities to improve transport safety and security were identified andcategorized in areas and concepts. A detailed description of these technologies, along with barriers and opportunities for cross modal application can be found in Appendix A. The next step in the project is to discuss the technologies with key stakeholders from all modes in order to identify potential research topics that could benefit more than one mode. This will be done through:

Ce document est la traduction en langue française du manuel destiné à appuyer la mise en oeuvre d'audits de sécurité routière au projet d

O presente documento constitui o primeiro relatório referente à actividadedesenvolvida pelo Laboratório Nacional de Engenharia Civil (LNEC) e pela Faculdadede Ciências e Tecnologias da Universidade de Coimbra (FCT/UC) no âmbito doprojecto IRUMS

O presente documento constitui o quinto relatório referente à actividade desenvolvidapelo Laboratório Nacional de Engenharia Civil (LNEC) e pela Faculdade de Ciências eTecnologias da Universidade de Coimbra (FCT/UC) no âmbito do projecto IRUMS

The present document describes prediction models for accident, fatalities,serious injuries and killed and seriously injured victims, adjusted to bidirectionaldata of Portuguese motorway sections. The study was developed at LaboratórioNacional de Engenharia Civil (LNEC) in the scope of Workpackage 2 - SafetyImpact Assessment and Accident Prediction Model of the RIPCORD-ISERESTproject, carried out under the 6th European Framework Program. It covers theissues related to modeling accidents using the Negative Binomial modelregressions as well as detailed diagnostic checks of the models obtained.The data used were collected over a five year period, ranging from 1999 to2003. Several explanatory variables were measured concerning exposure,number of lanes, presence of an additional lane, lane widths, type and widths ofthe road

The main objective of the project was the benchmarking of road safety performances and developments of ten Latin American countries.The comparison allowed to identify the similarities and differences between countries, not only on the number of crashes and casualties, but also on the factors, circumstances and events that influence the risk of a crash and the severity of its outcome. The analysis was performed in the following areas

Neste relatório é proposta a estrutura organizacional para realização das contagens tendentes ao recenseamento de tráfego rodoviário na rede de estradas interubanas da Argélia, incluindo o dimensionamento do parque de equipamento de contagem a usar, sua configuração (cntagens permanentes e temporárias), bem como a avaliação dos prazos de realização, em função da dimensão das equipas encarregadas da colocação e exploração dos equipamentos nos trechos da rede rodoviária.

The European Conference of Transport Research Institutes (ECTRI) is an international non

The research reported in this paper is part of the R&D project COST-TRENDs, funded by the Portuguese Foundation for Science and Technology. It presents a strategic assessment study of the hinterland connections centred in the Port of Sines, in Portugal, that integrates the core network corridor of the Trans-European Transport Network (TEN-T) designated as the Atlantic corridor. The study comprised the analysis of trends of maritime freight costs until 2020 and the assessment of alternative intermodal freight transport options to reduce costs along the multimodal transport chains. The options evaluated focused in the Iberian section of the Atlantic corridor and included the combination of maritime-short sea shipping, maritime-rail, maritime-road and, also, rail-air modes. The study estimated several key performance indicators for each option which aim to provide useful inputs to transport policy.

The literature shows that the development of the railway system in most European countries had a key role both in the evolution of urban systems and regional dynamics. On the other hand, it can be said that railway stations might act as important drivers for promoting sustainable land-use changes, namely of node and place functions which can be consistently balanced.The future Portuguese High-Speed Railway (HSR) network is considered as a major strategic transport scheme at both the Iberian and national levels. Its first stage comprises three routes. Of these, one links the Lisbon Metropolitan Area with the Spanish border of Badajoz, being an integral part of the HSR between both Iberian capitals, whereas the other two form the Atlantic Axis, encompassing a system of cities ranging from Lisbon to Porto, an from the latter point to Braga, Vigo and Coruña, concentrating nearly 80% of the whole Portuguese population, and serving an area generating about 90% of Portugal