The indicator shows income from toll roads in investments to county roads as a percentage of gross investment expenses for county roads in total. Income from toll roads: Other sales of goods and services, fees (art30) and toll roads revenue from the toll company. Gross investment expenses: Total investment expenses for county roads corrected for double payments due to redistribution of expenses / internal purchases, etc. The indicator thus shows the priority of new construction, major development measures, etc. for transportation. Data source: Data from the county municipality accounts and the accounts of county municipalities (FKF), inter-municipal cooperatives (IKS).