Velenje is the 6th biggest city in Slovenia with approx 34 000 inhabitants. The free public transport service, named Lokalc, is a bus service, operating on 6 different routes, with 15 minutes interval on the most occupied routes.
The city offer also free of charge city bike rental system BICY. Both systems are included to real time passenger information system, available on internet or as a smartphone app.
Link: http://www.velenje-tourism.si/