1. started with the new vehicles of Series 700 (in the case of the Jinpo-sen (Kobe/Takarazuka Lines), this series was later changed to Series 800); and 2. started with Series 3000 and 3300.
1.はすでに3桁時代の700系（神宝線の700系は後に800系となる）新造車から始まり、2.は3000・3300系から始められた。