
"STAR21" was the name given to the 9-car experimental Shinkansen train developed in 1992 by the East Japan Railway Company (JR East) in Japan to test technology to be incorporated in next-generation shinkansen trains operating at speeds of or higher. The name was an acronym for "Superior Train for the Advanced Railway toward the 21st Century".
via Wikipedia infobox
"STAR21" was the name given to the 9-car experimental Shinkansen train developed in 1992 by the East Japan Railway Company (JR East) in Japan to test technology to be incorporated in next-generation shinkansen trains operating at speeds of or higher. The name was an acronym for "Superior Train for the Advanced Railway toward the 21st Century".
==Design== The train consisted of nine cars arranged in two distinct "halves", with the Class 952 half-set consisting of four separate vehicles, and the Class 953 half-set consisting of five articulated vehicles using shared bogies.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).