structural:summarization, stylistic:tone
Public transportation

Public transportation in the city is organized in several layers: the inner parts of the city are mostly covered by trams, the outer city areas, and closer suburbs are linked with buses and rapid transit commuter rail.

The public transportation company ZET (Zagrebački električni tramvaj, Zagreb Electric Tram) operates trams, all inner bus lines, and most of the suburban bus lines, and it is subsidized by the city council.

The national rail operator Croatian Railways (Hrvatske željeznice, HŽ) runs a network of urban and suburban train lines in the metropolitan Zagreb area and is a government-owned corporation.

The funicular (uspinjača) in the historic part of the city is a tourist attraction.

Taxi market has been liberalized in early 2018 and numerous transport companies have been allowed to enter the market; consequently, the prices significantly dropped whereas the service was immensely improved so the popularity of taxis in Zagreb has been increasing from then onwards.