
Project
Assessing quality assurance with floating car data
Year
Country
CH
Given the lack of appropriate criteria for rating the supply and quality of the network of federal roads in Switzerland, we developed a method that will enable the Swiss Federal Roads Office (FEDRO) to continuously rate any given sections of its federal roadways. The method is based on various key indicators, such as the average annual number of hours lost by drivers in a particular section of roadway due to congestion. The rating results are then represented on color-coded roadway maps.