Strategi för utveckling av en samhällsekonomisk analysmodell för drift, underhåll och reinvestering av väg- och järnvägsinfrastruktur

Mats Andersson
Lena Wieweg

The ability to make structured decisions about the optimal funding for operation, maintenance and renewal of roads and railways is currently limited. This creates significant risks that the funds are used in an inefficient manner. It is therefore important that the Swedish Transport Administration develops a transparent model for decision support in this field. VTI has undertaken a review of the state of knowledge in various areas required to bring about an economic analysis of operation, maintenance and renewal. The review shows that there are good prospects to produce a decision basis within a relatively short time. This makes it possible to answer at least some of the issues formulated. The review indicates that there are great opportunities to move forward both in road and railway areas. Five specific projects have been suggested, of which three are short term and two are long term. The aim in the long run is to make transparent and structured decisions on funding needed from an economic perspective on various road and railway sections.



Vision Zero for Sustainable Road Safety in the Baltic Sea Region

The conference Vision Zero for Sustainable Road Safety in the Baltic Sea Region is held i Vilnius, Lithuania. VTI is part of the organisation committé and also one of the speakers.



ADAS&ME is tackling the interaction between people and technology

ADAS&ME is a major EU project focused on automation, the human condition and the human environment. The budget is EUR 9.6 million and VTI is the coordinator.


Users contribute to the development of train simulators

Apart from advanced driving simulators, VTI has developed several variations of train simulators which are used for training, education and research. In recent years, interest has increased drastically among major actors in the railway sector, and VTI has...


VR study to contribute to a better working environment for bus drivers

A study where bus drivers test autonomous driving in a VR environment may contribute to a better working environment with reduced stress on the driver and safer driving.


Non-native plant species spread via transport systems

Researchers at VTI have compiled a report on non-native invasive plant species in Sweden and how they spread via transport systems.


EU-project VIRTUAL: improving road safety with virtual crash tests

Crash tests are used to improve safety on roads. Therefore the EU now funds a research project to develop virtual methods of crash testing. VTI coordinates the project, called VIRTUAL. The project now invites experts interested in Human Body Modeling to join...


EU project protects cyclists and pedestrians

According to the World Health Organisation, more than one quarter of road traffic fatalities in 2010 were pedestrians and cyclists. Every year, about 335,000 unprotected road users die because of traffic accidents, which shows the scale of the problem. The EU...