Rekommendationer för funktionell utformning av spårvägssystem


Trams are not a common feature in Sweden, which leads to some uncertainty about how they work in an urban environment alongside other transport segments. Trams can take many forms, from the classic trams that use the same lanes as cars, to express trams with their own fenced-off embankments, with higher speeds and possibly some form of signal safety system. The purpose of the project is to formulate recommendations for the design and function of new tram systems or changes to existing systems. The goal is to create clearer, more uniform conditions, allowing for good planning and construction outcomes from the beginning and avoiding subsequent costly changes.

The results presented in this report are based on both national and international experiences of different tram systems. Different cities have different conditions, for example in terms of traffic, population and land, which means that the tram systems need to be planned and built in different ways. Technical solutions such as track designs, curve radiuses, signal systems etc. therefore differ from one tram system to the next. However, the design of the system must guarantee rigorous safety and good efficiency for passengers, staff, and persons and vehicles near or crossing the tracks. The tram system, like all traffic environments, must be clear, simple, predictable and easy to understand.



Lunch seminar in transport economics

Professor Stef Proost, KU Leuven presents "What Role for Electric Vehicles in Decarbonizing the Car Sector in the EU?"

European Road Profile User's Group, ERPUG

Welcome to the sixth ERPUG meeting in Vilnius, Lithuania. 

ICTTP 2020

ICTTP, International Conference on Traffic and Transport Psychology, is held in Gothenburg, Sweden.



VTI’s simulators are being used for emergency vehicles

Better accessibility and shorter response times for emergency vehicles – this is something that standardised, directed, traffic messages, transmitted over the 5G network can contribute. Within the EU project Nordic Way 2, a functioning prototype of such a...


Modal shift - a way to achieve the environmental objectives

Shifting freight transports from road to rail and water can contribute to achieving the Swedish environmental and climate objectives by 2030. How this could be done is something that VTI researchers and researchers from Gothenburg University are investigating...


Report regarding government commission on the costs of traffic to society has been submitted

Since 2013, the Swedish National Road and Transport Research Institute (VTI) has had several government commissions to produce documentation on the costs to society caused by traffic. On 1 November 2018, the agency reported its latest commission, Samkost 3....


International standardisation efforts have many advantages

VTI participates in several international standardisation committees. The work is important because it helps to ensure that standards can be adapted to Swedish conditions and it also provides access to valuable contacts and networks.


China wants to work with the best

Through the CTS cooperation, VTI is gaining valuable research contacts with China. The country is facing major challenges in the field of road safety but also has enormous potential.


VTI participated in conference on electric roads

Systems with electrified roads are a relatively new concept and many projects have been launched in recent years. To stimulate the transfer of knowledge and collaboration, the Research and Innovation Platform for Electric Roads arranged its second...