The Moped riders & Motorcyclists Thematic Report of the European Survey of Road Users’ Safety Attitudes (ESRA) has been published with the active contribution of NTUA, containing a wealth of information on road safety in 39 countries across Europe, America and Asia-Oceania, based on the ESRA3 survey. This Thematic ESRA3 Report describes the frequency of riding a moped or a motorcycle, the use of infrastructure, the road crash involvement, the acceptability of unsafe traffic behaviour, the safety perception of using moped and motorcycle, the rates of self-declared behaviour and factors associated with risky riding behaviours. Furthermore, it includes comparisons among the participating countries as well as results in relation to age and gender.  

The E-Scooter Riders Thematic Report of the European Survey of Road Users’ Safety Attitudes (ESRA) has been published with the active contribution of NTUA, containing a wealth of information on road safety in 39 countries across Europe, America and Asia-Oceania, based on the ESRA3 survey. This Thematic ESRA3 Report provides an in-depth examination of road safety issues associated with E-Scooter (electric-kick style scooter), including an extensive analysis of self-declared unsafe behaviours in traffic, the utilization frequency of e-scooters, and the incidence of involvement in road crashes among e-scooter riders. Moreover, the Report investigates determinants that may elevate the risk of crash involvement for e-scooter riders, offering a detailed perspective on the complexities of e-scooter road safety.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Traffic Law Enforcement (TLE) Thematic Report which can be defined as the entire penal procedure designed to persuade road users to obey traffic laws and regulations through threat of detection of violation and the imposition of a penalty. This Thematic Report describes the working mechanisms of TLE in Europe, as well as how effective are for road safety the enforcement of speeding, red light running, drug-impaired driving, drink-driving, mobile phone use and seat belt use. Moreover, enforcement support measures such as legislation, sanction types, data-driven enforcement operations and public communication are suggested.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Pedestrians Thematic Report which refers to the safety of vulnerable road users that suffer the most severe consequences in collisions with other road users. This Thematic Report describes how pedestrians participate in traffic, as well as pedestrians in relation to road safety hazards. Furthermore, countermeasures about land use planning, road design, visibility, vehicle design of crash opponents, education, training and enforcement are suggested.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Urban Areas Facts and Figures Report which refers to public roads inside urban boundary signs. According to this Report, the number of fatalities on urban roads decreased by 22%, which is similar to the 21% decrease on other roads (rural roads and motorways). Furthermore, vulnerable road users (pedestrians, cyclists, mopeds, motorcycles) make up 68% of fatalities on urban roads, while pedestrians are involved in 33% of all fatalities.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Rural Areas Facts and Figures Report which refers to public roads outside urban boundary signs, excluding motorways. In 2022, 53% of all road fatalities in the EU27 occurred on rural roads. Between 2012 and 2022, the number of fatalities on rural roads decreased by 24%, compared to 18% decrease on urban roads and motorways. Remarkable is that car occupants make up more than half (56%) of all fatalities on rural roads.  

The Subjective safety & risk perception Thematic Report of the European Survey of Road Users’ Safety Attitudes (ESRA) has been published with the active contribution of NTUA, containing a wealth of information on road safety in 39 countries across Europe, America and Asia-Oceania, based on the ESRA3 survey. This Thematic ESRA3 Report describes the perceived levels of safety when using different transport modes and the assessment of various risk factors in traffic (e.g. alcohol, speed, fatigue) regarding their contribution to crashes. Furthermore, it includes comparisons amongst the participating countries, as well as results in relation to age and gender.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Junctions Facts and Figures Report which refers to road fatalities at junctions, which are locations where two or more roads meet and traffic can change between different routes, directions, or sometimes modes of travel. According to this report, 18% of all road fatalities in the EU27 occurred at junctions and road fatalities at junctions in the EU have decreased by 10% since 2019. Moreover, 57% of junction fatalities in the EU27 occur on urban roads. Remarkable is that vulnerable road users are being involved in more than half of all fatalities at junctions (63%).  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory the Car Occupants Facts and Figures Report which refers to car drivers as well as car passengers (front or rear seat). According to this report, the total number of car occupant fatalities in the EU27 has decreased by 9% since 2019 and 45% of all road fatalities in the EU27 in 2022 were car occupants. Furthermore, 82% of fatally injured car drivers are men, with the highest rates in single vehicle crashes being recorded for the age group 20 to 24 years old. Remarkable is that two thirds of car occupant fatalities in the EU occurred on rural roads.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Main Figures Facts and Figures Report which examines road fatalities on European roads. According to this Report, there has been a 9% decrease in road fatalities for the EU27 between 2019 and 2022, with far more males than females being killed in road crashes. Moreover, 47% of total road fatalities are vulnerable road users (pedestrians, cyclists, moped riders and motorcyclists) and over a half of road fatalities occur on rural roads (53%). On urban roads, the share of killed pedestrians is highest with 33%.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Light Goods Vehicles (LGVs) Facts and Figures Report which refers to lorries under 3.5 tonnes. The development of the number of fatalities in LGV crashes throughout the years varies across European countries, with Northern and Central European countries having a lower share of fatalities in LGV crashes in the total number of road fatalities than countries in Southern and Southeastern Europe. Furthermore, LGV crash fatalities display a different distribution during the week compared to all road crash fatalities, but show some similarities compared to HGV crash fatalities.  

The Distraction & Fatigue Thematic Report of the European Survey of Road Users’ Safety Attitudes (ESRA) has been published with the active contribution of NTUA, containing a wealth of information on road safety in 39 countries across Europe, America and Asia-Oceania, based on the ESRA3 survey. This Thematic ESRA3 Report concerns distraction and fatigue in traffic. Results on distraction focus on the use of a mobile phone while driving a car, while only results for car drivers are included for fatigued driving. The report also includes comparisons among the regions as well as results by age and gender group within each region, by country, and the identification of factors that influence the self-declared behaviour of talking on a handheld mobile phone while driving a car and driving a car while fatigued.  

A paper titled “Unfolding the dynamics of driving behavior: a machine learning analysis from Germany and Belgium” authored by Stella Roussou, Eva Michelaraki, Christos Katrakazas, Amir Pooyan Afghari, Christelle Al Haddad, Md Rakibul Alam, Constantinos Antoniou, Eleonora Papadimitriou, Tom Brijs and George Yannis  has been published in European Transport Research Review. Thirty German drivers’ trips and Forty-Three Belgian drivers were analyzed using Long-Short-Term-Memory Networks and shallow Neural Networks, revealing factors contributing to risky behavior. Results indicate i-DREAMS interventions significantly enhance driving behavior, with Neural Networks displaying superior performance among the algorithms considered. 

A paper titled “Safety evaluation via conflict classification during automated shuttle bus service operations” authored by Apostolos Ziakopoulos, Maria Oikonomou, Marios Sekadakis and George Yannis  has been published in European Transport Research Review. To investigate impacts of autonomous shuttle bus services and to further examine their operational speed, the microscopic simulation method was performed.  By analyzing the trajectory data extracted from microsimulation, traffic conflicts were identified and further analyzed by developing Mixed-Effects Multinomial Logit Regression models (ME-MLMs) in order to associate conflict type taking into account network characteristics as well as traffic conditions. The analysis yielded several significant findings that provide quantitative measurements and assessments of the effects observed, enabling a better understanding of the safety implications associated with the widespread adoption of automated services. 

The European Council has published a special Report titled ‘Reaching EU road safety objectives – Time to move up a gear’, which provides an in-depth examination of the current state of play and trends in road safety in the EU. The text highlights the importance of investing on high-quality, resilient, and sustainable road infrastructure, and the related road safety planning obligations, as well as of interconnectivity and interoperability of data related to traffic to improve road safety management.  

Eurostat has recently released a progress Report titled ‘Sustainable development in the European Union – monitoring report on progress towards the SDGs in an EU context – 2024 edition’. This publication provides readers with a statistical overview of the EU’s progress towards its Sustainable Development Goals (SDGs). Based on the assessment of the past five years of available data, the EU made progress towards most of the SDGs, while it fell slightly behind in a few goals. Specifically for road safety, the EU road safety policy framework 2021–2030 and Sustainable and Smart Mobility Strategy aim to reduce deaths and serious injuries on the road by 50% by 2030.  

The Royal Society for the Prevention of Accidents (RoSPA) has recently published a Synthesis Report titled “Speed Limits” which focuses on the interventions regarding effective speed management. More precisely, new principles about setting speed limits are emerging, based on an assessment of the combined risk relating to the infrastructure, travel speeds, volume and mix of traffic by type (including vulnerable road users). Furthermore, signs are the primary way of communicating the speed limit of a road to drivers, with principles of effective speed limits signing been uniformity, consistency, simplicity, relevance and legibility. 

The Royal Society for the Prevention of Accidents (RoSPA) has recently published a Synthesis Report titled “Speed” which focuses on the relationship between speed and risk. Precisely, as average traffic speed reduces, so does the likelihood of a crash resulting in injury that is recorded by the police. Furthermore, effective speed management policies are likely to include an integrated package of measures, including credible speed limits, enforcement, education and engineering. RoSPA is a leading voice in health and safety that has campaigns to reduce avoidable crashes on the road. 

Using the International Road Assessment Programme (iRAP) methodology, road safety infrastructure changes and safer speeds within more than 1,000 infrastructure projects have prevented almost 700,000 deaths and serious injuries in 74 countries since 2016, according to a new paper with Johns Hopkins University published in PLOS One. This study is the first to measure the impact of road projects financed by governments, development banks and private-sector road operators around the world using the iRAP methodology and tools. 

BBC World News published an article about a revolutionary idea that changed the way Europe regarded road collisions. Claes Tingvall, as the head of Road Safety for the Swedish Road Adminstration in 1995, tried to balance road safety with other factors, including cost, driver preferences and the impact on the economy of changing traffic flows. Tingvall found that crash victims were not, as many in the road transport sector, assumed – drunk and irresponsible drivers but for the most part, they were people who made small mistakes. He introduced the Vision Zero fatalities as ultimum target and the Safe System approach as the way to share the responsibility also to the Authorities and all those involved in the design and the operation of the road and traffic system to be preventive and forgiving to human errors, eliminating the crash and injury risk. 

The Forum of European Road Safety Research Institutes (FERSI) published a paper titled “Secondary roads – Road Safety challenges“, which demonstrates the important contribution of secondary rural roads to the burden of road traffic injuries and fatalities. Furthermore, it identifies the most important road safety challenges and emphasizes the corresponding need for addressing these by introducing appropriate remedial road infrastructure measures and new technologies, supported by consistent research and innovation.   

NTUA conducted a research titled “The Impact of Ridesharing Services in Athens” to investigate ridesharing socio-economic impact in Athens. The research concludes that the introduction of ridesharing in Athens has a significant positive impact to social welfare of the city improving environment quality, traffic conditions, road safety and economic growth, mainly due to the travel demand swift from private cars to ridesharing services. The emergence of ridesharing service in Greek islands is also discussed.    

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Young People Facts and Figures Report which examines the number of fatalities among persons aged 15 to 24 years old. The absolute number of fatalities among young people aged 15-17 decreased by 39% between 2012 and 2022, while the respective number of fatalities among young people aged 18-24 decreased by 38% during the same period. Furthermore, remarkable is that the mortality rate for the age group 15-17 was the second lowest among all age groups in 2022.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Seniors Facts and Figures Report which refers to people aged 65 years and older. According to this report, seniors have the second highest mortality rate among all age groups, with an average of about 64 senior fatalities per million senior inhabitants in road traffic within the EU27. Moreover, when considering the mode of transportation, seniors experienced a considerably high number of fatalities in the most vulnerable modes. Specifically, in 2022 29% of senior fatalities were pedestrians, while 17% were cyclists.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Motorways Facts and Figures Report which refers to  motorways, which are public roads with dual carriageways, and at least two lanes each way. In 2022, 9% of all road fatalities in the EU27 occurred on motorways. Remarkable is that 68% of motorway fatalities were between 25 and 64 years old, compared to 54% on other roads (rural and urban roads).  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Buses & Heavy Goods Vehicles Facts and Figures Report which refers to fatalities of buses/coaches and heavy goods vehicles (HGVs) on European roads. In 2022, 14% of all road fatalities in the EU27 occurred in crashes involving HGVs and 2% of road fatalities in the EU27 occurred in crashes involving buses/coaches. Moreover, remarkable is that female share in fatalities in crashes involving buses/coaches (32%) is remarkably higher than the respective share in crashes involving HGVs and all crashes (23%).  

The Fondation VINCI Autoroutes has recently published the results of the 12^th Euro-Barometer for Responsible Driving by Ipsos, in which representative attitudes of Europeans at the wheel are recorded, enabling also the monitoring of the evolution of risky driving and good practices to better target prevention messages in European countries. According to this study, Greece has the highest rate of drivers (83%) that use their mobile phone during driving in Europe (EU average 75%). Furthermore, almost half  of Greek drivers (46%) admitted continuing driving even when they feel tired, whereas the respective EU average is 42%.   

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Support for Policy Measures Report which focuses on the public support of many road safety policy measures, including zero tolerance for alcohol (0.0‰) for all drivers, installation of an alcohol ‘interlock’ system and the legal obligation to install ISA in new vehicles. Furthermore, the public support of the zero tolerance for using any type of mobile phone while driving for all drivers, the requirement for all cyclists to wear a helmet, as well as the requirement for cyclists to wear reflective material when cycling in the dark, are presented.   

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Protective Equipment Safety Performance Indicator (SPI) Report which focuses on the prevalence and the road safety effects of road users’ use or non-use of bicycle helmets, motorcycle helmets, seat belts and Child Restraint Systems (CRS). Moreover, where feasible, these reports look at whether SPIs are related to existing policies and regulations, providing possible effective interventions to increase safe behaviour, or discourage unsafe behaviour.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Main Factors causing Fatal Crashes Thematic Report, in which the role of key risk factors is quantified and discussed, based on the most recent international literature. These factors concern speeding, driving under the influence of alcohol, distraction and other psychoactive substances, and non-use of protective equipment. Addressing in priority the above causes of fatalities in Europe, through safe-by-design thinking, i.e. prevention, control and mitigation of the consequences of these errors, can contribute significantly towards the ambitious EU targets of halving fatalities by 2030 and eliminating them by 2050.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Subjective Safety Safety Performance Indicator (SPI) Report which  focuses on the subjective experience of feeling safe or unsafe in road traffic using different transport modes. Based on data from the ESRA project it is shown that road users feel safer in order importance as: pedestrians (6.7-8.8), car drivers (5.9-8.3), cyclists (4.5-7.3) and motorcyclists (4.5-6.5).  

Dimitris Nikolaou has successfully defended his PhD dissertation titled: Machine learning-based road crash risk assessment fusing infrastructure, traffic and driver behaviour data, under the supervisoon of NTUA Prof. George Yannis. Τwo distinct databases were developed; the first one concerned motorway segments and included road crash, traffic, road geometry and driver behaviour data (OSeven telematics), while the second database concerned urban and interurban road segments of a broader area. The results revealed that crash frequency on motorway segments is positively correlated with the traffic volume, the segment length, the number of harsh accelerations and the number of harsh brakings per segment trips. Furthermore, it was concluded that harsh brakings can serve as a valid subcategory of Surrogate Safety Measures under naturalistic driving conditions, which can be used as the dependent variable either in proactive road safety analyses or in cases where detailed crash data are unavailable. It was found that harsh brakings were positively correlated with road segment length, number of trips per segment, speeding and mobile phone use.   

The European Commission published the road fatalities collision matrix in urban roads in the EU. The available EU-wide data for 2022 contained in the CARE database, demonstrate that 38% of road traffic fatalities occured in urban areas, with vulnerable road users (pedestrians, cyclists and users of powered two-wheelers) representing almost 70% of total fatalities. This collision matrix shows clearly that urban road user fatalities occur overwhelmingly when a crash involves cars and vulnerable road users, underlining the need to improve protection of these vulnerable road users. Furthermore, the high number (31% of the total crashes) of single vehicle crashes of cars and two-wheelers demosntrate the critical role of speeding in the cities.   

The European Commission published a breakdown of fatalities in the EU by road user and (other) “main vehicle” involved in the crash. The matrix shows clearly that fatalities overwhelmingly occur in collisions involving cars, and the need  to increase the protection of vulnerable road users such as pedestrians, motorcyclists and cyclists. EU policies are already evolving in this direction with the new mandatory safety measures introduced by the General Safety Regulation focused on VRUs.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Road Safety Country Profiles, which provide a comprehensive overview of the road safety status in the 27 EU Member States and three EFTA countries for the period 2012 to 2021. These country profiles exploit data and information from a range of sources, including the CARE and other international databases, as well as national sources, in order to highlight current road safety outcomes, performance indicators, policy & measures and structure & culture for each country. 

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Cyclists Thematic Report which refers to users of a conventional bicycle or a pedelec/e-bike, i.e., an electric powered bicycle offering pedal assistance up to approximately 25 km/h. This Thematic Report describes how cyclists participate in traffic, as well as cyclists in relation to road safety hazards. Furthermore, countermeasures about infrastructure, bicycle-related measures, protective measures, enforcement and traffic education are suggested.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Seniors Thematic Report which refers to people aged 65 years and over. This Thematic Report describes how seniors participate in traffic, as well as seniors in relation to road safety hazards.  Moreover, countermeasures about infrastructure, road users fitness-to-drive and training, vehicles systems, automation and bicycles for seniors are suggested.  

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Fatigue Safety Performance Indicator (SPI) Report which focuses on the percentage of drivers driving non-fatigued. This report aims to give insight into the differences between groups of countries regarding their road user behaviour or attitude. According to this report, the mean percentage of self-reported fatigued driving (during the previous 30 days) in Europe is 23%.  

Within the framework of the Horizon Marie Skłodowska-Curie Actions (MSCA) Industrial Doctoral Network IVORY – Artificial Intelligence for Vision Zero in Road Safety, a call for applications for 15 new Industrial PhD candidates has been launched, 4 of them to be hosted by National Technical University of Athens (NTUA), a Centre of Road Safety Research Excellence with global recognition. The 4 PhD Candidates will be recruited for 3 years, shared between Academia and Industry and are expected to be strongly focused and motivated on advanced research and quantitative analysis for innovative road safety solutions.

Detailed description for each PhD position, including the required mobility rules, can be found at:    

Applications by 16 February 2024, via email (cv & motivation letter) to: Prof. George Yannis geyannis@central.ntua.gr

Within the framework of the Horizon Marie Skłodowska-Curie Actions (MSCA) Industrial Doctoral Network IVORY – Artificial Intelligence for Vision Zero in Road Safety, a call for applications for the following Industrial PhD candidate has been launched, to be hosted by National Technical University of Athens (NTUA), a Centre of Road Safety Research Excellence with global recognition. Detailed description, including the required mobility rules, can be found below and at:

Within the framework of the Horizon Marie Skłodowska-Curie Actions (MSCA) Industrial Doctoral Network IVORY – Artificial Intelligence for Vision Zero in Road Safety, a call for applications for the following Industrial PhD candidate has been launched, to be hosted by National Technical University of Athens (NTUA), a Centre of Road Safety Research Excellence with global recognition. Detailed description, including the required mobility rules, can be found below and at:

Within the framework of the Horizon Marie Skłodowska-Curie Actions (MSCA) Industrial Doctoral Network IVORY – Artificial Intelligence for Vision Zero in Road Safety, a call for applications for the following Industrial PhD candidate has been launched, to be hosted by National Technical University of Athens (NTUA), a Centre of Road Safety Research Excellence with global recognition. Detailed description, including the required mobility rules, can be found below and at:

The European Commission with the active contribution of NTUA, SWOV and KFV has published at the European Road Safety Observatory, the Young Novice Drivers Thematic Report which refers to the safety of age group 16-24 years old drivers. This Thematic Report describes how novice drivers gain their driving license, as well as novice drivers in relation to road safety hazards. Furthermore, countermeasures about driver training, additional training, exposure, legislation and vehicles are suggested, with particular emphasis on the effectiveness of measures of higher-order skill training and testing in driving licence systems, such as hazard perception and risk awareness.  

In a recently published study conducted at Stanford University (USA), using a range of parameters for each scientist’s research contribution and influence, million scientists data from Scopus database were analysed. According to this study 971 Greek scientists are contained in the global top 2%, among which 130 researchers from the National Technical University of Athens (NTUA). 21 Professors from the School of Civil Engineering of NTUA are among the top 2% researchers in the world (5 within the top-ten of NTUA), while 6 of them from the Department of Transportation Planning and Engineering, (5 within the top-eleven of the School of Civil Engineering). 

The World Day of Remembrance for Road Traffic Victims is observed on the third Sunday of November each year, launched in 1995 by the European Federation of Road Traffic Victims (FEVR) and since 2005 adopted by the United Nations and is dedicated to remembering the many millions killed or injured in road crashes and their families and communities, as well as to pay tribute to the dedicated emergency crews, police and medical professionals who daily deal with the traumatic aftermath of road death and injury. A book written by Jeannot Mersch and Briggite Chaudhry has been published for celebrating 30 years for the Day of Remembrance.     

A new book titled “La Vitesse: Enjeux contemporains et politiques publiques” authored by Laurent Carnis and Dominique Mignot, was recently published. Speed is at the heart of  society as it continues to structure everyday behavior, expressing a form of modernity and reflecting the relationship with time and risk. Furthermore, speed is also a matter of public policy, with road safety and public health at stake, along the interactions between behavior, vehicles and infrastructure. These policies must ensure that the measures taken are acceptable and effective on the ground, requiring though strong commitments by decision-makers. 

Bolt micromobility operator is actively engaged to high level safety of its services and has recently published a Report introducing e-scooter safety and gaining a deeper insight into the world of safe Bolt e-scooter and e-bike rides.  Bolt is assisted by a Micromobility Safety Committee composed by renown urban safety experts, with the active contribution of NTUA, which provide advice, feedback and recommendations regarding micromobility safety performance, strategy, and future initiatives.   

The European Commission proposed a list of principles, in order to boost cycling across Europe. This proposal recognises cycling as a sustainable, accessible and inclusive, affordable and healthy means of transport, with strong added value for the EU economy. The Declaration should serve as a strategic compass for existing and future policies and initiatives related to cycling. The proposed principles will help the EU achieve its European Green Deal, Sustainable and Smart Mobility Strategy and Zero Pollution Action Plan objectives.  

The Global Alliance of NGOs for Road Safety (the Alliance) and the International Road Federation (IRF), with the support of the TotalEnergies Foundation program, have recently released the LEARN Guide, a new resource of information and support to empower road safety advocates globally. This guide is structured in six straightforward steps and enables NGOs and other road safety stakeholders to set up their own LEARN coalitions, benefiting from the tools and learning experiences of existing ones.