The Helsinki Regional Transport Authority (Finnish: Helsingin seudun liikenne, HSL; Swedish: Helsingforsregionens trafik, HRT) is the inter-municipal authority that maintains the public transportation network of the nine municipalities of Greater Helsinki, Finland. HSL oversees the operation of all of Helsinki's public transportation. The system consists of local buses, trams, metro trains, ferries, commuter trains, and bikeshare. Apart from four electric buses, HSL does not own rolling stock. Due to this, HSL relies on third-party contractors for the day-to-day operation of the transit system. More information...
According to PR-model, hsl.fi is ranked 40,541st in multilingual Wikipedia, in particular this website is ranked 430th in Finnish Wikipedia.
The website is placed before lebanese-forces.com and after pdsoros.org in the BestRef global ranking of the most important sources of Wikipedia.