Meseș Tunnel
The 304th longest tunnel in the world
The Meseș Tunnel (Romanian: Tunelul Meseș) is a future automotive tunnel located near Zalău, in Sălaj County, Crișana, Romania, which is planned be part of the route of the A3 Transylvania Motorway, specifically the Poarta Sălajului - Zalău segment (subsection 3B3) (12, 9 km). It is named after the Meseș Mountains (Romanian: Munții Meseș), the mountain range belonging to the Apuseni Mountains, which forms part of the Carpathians. When completed, it will be the longest road tunnel in Romania, being 2.89 kilometres (1.80 mi) long,
Tunnel data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).