As of 1 July, there will be fare-free public bus transport in Valga county, Võru county, Põlva county, Järva county, Jõgeva county, Tartu county, Ida-Viru county, Hiiu county, Saare county, Viljandi county and on bus lines organized by Põhja-Eesti Public Transport Centre in Läänemaa.
In counties where there will be fare-free public bus transport buses shall bear a corresponding sign as of 1 July.
Passengers are obligated to validate their Transport Card upon boarding the bus. If you fail to validate your Transport Card, you may be fined for travelling without a valid ticket. In case there are no validation devices on the bus, the bus driver shall issue a corresponding ticket to the passenger, thus registering their travel. The transport card costs two euros. One transport card is valid in all counties that have fare-free public bus transport.
Transport Cards can be purchased from driver or marked sales points. Money can be load onto your Transport Card so you can use it as e-ticket in Tallinn, Pärnu, Pärnu, Kohtla-Järve and other cities.
Read more about bus lines managed by public transport centres here: http://peatus.ee/#region.