Margeciansky tunel
The Margecany Tunnel (Slovak: Margeciansky tunel, also known as Rolovsky tunnel) is a tunnel located in the Hornád valley near the village of Margecany. It was originally built as a railway tunnel. It is currently an illuminated road tunnel and is served by a local purpose-built road.
Tunnel data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).