A high speed train, designed to cover long distances at high speed. Also features a streamlined bullet nose, often used in reference to the Shinkansen in Japan.
Bullet Train was approved as part of Unicode 6.0 in 2010 under the name “High-Speed Train with Bullet Nose” and added to Emoji 1.0 in 2015.
U+1F685
? High-speed train with bullet nose