The socio-economic profitability of transport investment decisions
September 23, 2021 at 20:51, updated April 22, 2026 at 14:56
This metric is used to monitor the socio-economic efficiency of completed arterial route network development projects in Finland. These data are part of the performance metrics of Finland’s National Transport System Plan (Liikenne 12) and primarily updated once a year. The information is produced by the Finnish Transport Infrastructure Agency. The information on this page is only available in Finnish for the time being.