Departamento de Transportes: Recent submissions

Now showing items 121-140 of 412

SUNFLOWER+6. Southern Group. Case Study on Pedestrians

Macedo, A. L.; Vieira Gomes, S.; Cardoso, J. L.; Handanos, Y.; Katsochis, D.; Serrano, S.; Zori, P.; Hayes, S. (2005-10)

The SUNflower+6 project is based on a comparative study regarding road safety in nine countries and one autonomous region from the EU. These countries are divided into three groups: - “Northern” (SUN) group: Sweden, ...
A comparative study of the development of road safety in Catalonia, Spain, Portugal and Greece.

Hayes, S.; Serrano, S.; Giralt, L. P.; Zori, P.; Handanos, Y.; Lymperi, C.; Katsochis, D.; Macedo, A. L.; Cardoso, J. L.; Vieira Gomes, S. (2005-12)

This report is one of three area reports that examine the road safety performance of the nine countries participating in the SUNflowerplus project. This area report compares the road safety situation of the Southern countries ...
Public transport proximity impact on property value. Evidences from Bucharest residential market.

Vieira Gomes, S.; Ciora, C.; Anghel, I. (ERES, 2018-06)

Transport plays a crucial role in urban development by providing access for people to education, markets, employment, recreation, health care and other key services. Cities which prioritize public transport and non-motorized ...
Conceção de redes rodoviárias em zonas de 30 km/h

Ferreira, J.; Vieira Gomes, S.; Fontul, S. (ISEP, 2021-05)

A conceção tradicional do ambiente rodoviário em zonas urbanas tem dado primazia ao espaço destinado ao tráfego automóvel, disponibilizando pouco espaço para os restantes utentes. A alteração do paradigma da mobilidade ...
A hybrid approach for prioritising road safety interventions in urban areas

Vieira Gomes, S.; Roque, C. A.; Cardoso, J. L. (University of Brescia, 2019-09)

Spatial organization in cities has often given a special attention to the requirements of motorized vehicles, neglecting pedestrians and cyclists’ needs. In order to privilege these road users, there is a need to ...
Análise da gravidade dos atropelamentos em Lisboa

Vieira Gomes, S.; Roque, C. A.; Cardoso, J. L. (CRP, 2019-05)

A segurança dos peões pode ser melhorada através do conhecimento dos fatores influentes na ocorrência de acidentes e vítimas. Neste domínio é comum a consideração de variáveis relacionadas com o ambiente rodoviário para ...
The severity of pedestrian crashes in Lisbon

Vieira Gomes, S.; Roque, C. A.; Cardoso, J. L. (ICTCT, 2018-10)

Background Spatial organization in cities has often taken a special attention to motor vehicles requirements, and neglecting pedestrians and cyclists’ needs. Current emphasis in city planning for health and sustainable ...
Benchmarking road safety in Latin American countries

Vieira Gomes, S.; Feypell, V.; Wegman, F. (ITF, 2017-05)

Benchmarking can be defined as a systematic process of searching for best practices, innovative ideas and highly effective operating procedures that lead to superior performance. In this sense, benchmarking is the first ...
Challenges and opportunities for improving the SAFESIDE procedure for cost-benefit assessment of roadside safety intervention alternatives

Cardoso, J. L.; Roque, C. A. (Transportation Research Board, 2017-06)

Single-vehicle crashes involving impacts with roadside obstacles or vehicle rollover are a major source of traffic fatalities and permanent disabilities. Modern road safety (RS) intervention frameworks are based on the ...
Mobilidade sustentável. A vertente do sistema seguro como elemento a integrar para abordagem holística dos problemas dos utentes vulneráveis

Cardoso, J. L.; Vieira Gomes, S. (Centro Rodoviário Português, 2019-05)

A mobilidade sustentável pode ser definida como a capacidade para atender às necessidades da sociedade (de livre movimentação, acessibilidade, comunicação, realização de trocas comerciais e de estabelecimento de relações) ...
Guiamento automático de autocarros. Impactes nos requisitos aplicáveis à infraestrutura

Cardoso, J. L.; Roque, C.; Morais, P. (Centro Rodoviário Português, 2019-05)

A automação da condução de veículos rodoviários tem sido apresentada como uma forma emergente de alteração profunda dos mercados do transporte de mercadorias e da mobilidade das pessoas, possibilitada pelos avanços ...
Benchmarking road safety in Latin American countries

Vieira Gomes, S.; Feypell, V.; Wegman, F. (IRTAD, 2017-10)

Benchmarking can be defined as a systematic process of searching for best practices, innovative ideas and highly effective operating procedures that lead to superior performance. In this sense, benchmarking is the first ...
The use of international data on fuel sales and vehicle fleet for the estimation of yearly national traffic volumes

Cardoso, J. L. (Elsevier, 2005-01)

International comparisons are frequently used to assess the road safety performance of a country or to monitor its development over time, at a national or regional level. In most instances either accident or injury risks ...
Exposure data and risk indicators for safety performance assessment in Europe

Papadimitriou, E.; Yannis, G.; Bijleveld , F.; Cardoso, J. L. (Elsevier, 2013-11)

The objective of this paper is the analysis of the state-of-the-art in risk indicators and exposure data for safety performance assessment in Europe, in terms of data availability, collection methodologies and use. More ...
Automatic vehicle trajectory extraction by aerial remote sensing

Lima Azevedo, C.; Cardoso, J. L.; Ben-Akiva, M.; Costeira, J.; Marques, M. (Elsevier, 2014)

Research in road users’ behaviour typically depends on detailed observational data availability, particularly if the interest is in driving behaviour modelling. Among this type of data, vehicle trajectories are an important ...
Dealing with uncertainty in detailed calibration of traffic simulation models for safety assessment

Lima Azevedo, C.; Ciuffo, B.; Cardoso, J. L.; Ben-Akiva, M. (Elsevier, 2015-09)

With the increasing level of detail of traffic simulation models, the need for a consistent understanding of simulators’ performance and the adequate calibration and validation procedures to control uncertainty is crucial, ...
BENCHMARKING ROAD SAFETY IN LATIN AMERICAN COUNTRIES

Vieira Gomes, S. (17th Road Safety in Five Continents, 2016-05)

This presentation refers to the Joint ITF/FIA/OISEVI Project on Road Safety Benchmarking in Latin America. The objective of this project was to assess road safety performance in a selection of Latin America countries ...
A integração das vias cicláveis na rede rodoviária. O caso particular dos acessos a parques, garagens e caminhos particulares

Vieira Gomes, S.; Pires, I. (CRP, 2016-04)

A utilização de velocípedes continua a implicar problemas de segurança consideráveis, em grande parte devido às condições providas pelas infraestruturas existentes. Constata-se também que os guias da especialidade ...
The role of urban parks in cities’ quality of life

Vieira Gomes, S.; Florentino, T. (22nd European Real Estate Society Annual Conference, 2015-06)

The concerns on the preservation of the natural environment have focus mainly on large ecosystems protection. These areas are usually distant from the urban environment, where only relatively smaller natural spaces can ...
Portuguese mainland road network safety performance indicator

Vieira Gomes, S.; Cardoso, J. L.; Lima Azevedo, C. (ELSEVIER, 2017-10)

This paper presents the results of the application of the methodology proposed in the SafetyNet project to determine the road network safety performance indicator (SPI) to the entire Portuguese road network. This SPI aims ...

Now showing items 121-140 of 412

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