The Beskydy Tunnel is a railway tunnel of the Lviv Railways between the towns of Beskid and Skotarske and passes through the Carpathian Mountains under the Volovets Pass. As the second-longest tunnel in the Ukrainian rail network, it is part of Europe's Corridor V (Italy-Slovenia-Hungary-Slovakia-Ukraine), thus linking Lviv in western Ukraine to cities such as Venice and Trieste in northern Italy, as well as various other locations along the route in Slovenia and Hungary.