Javorova Kosa Tunnel (Croatian: Tunel Javorova Kosa) is one of the most significant structures on the Croatian A6 motorway route. It is 1,490 metres (4,890 ft) long and consists of two tunnel tubes. It is located between Vrbovsko and Ravna Gora interchanges. The tunnel is tolled within the A6 motorway closed toll collection system.