noun
Sōtetsu Izumino Line
Proper noun: a railway line operated by Sagami Railway (Sōtetsu) in Kanagawa Prefecture.
相鉄いずみ野線は、二俣川から湘南台までを結んでいる。
The Sōtetsu Izumino Line connects Futamatagawa and Shōnandai.
The name combines the railway operator 相鉄 (Sōtetsu, Sagami Railway) with いずみ野 (Izumino, a place name) and 線 (line).