Zao Tunnel

Zao Tunnel (蔵王トンネル) is a tunnel on Tōhoku Shinkansen that runs from Yamazakiarasawa, Kunimi town, Date district in Fukushima prefecture to Saikawa-Kajikawa, Shiroishi City in Miyagi Prefecture with total length of 11.215 km. It was built and completed in 1982.