As you know,the limited express which named KATOKU or KAISOKU TOKKYU borne in KEIHIN KYUKO about 30or 35 years ago but I forgot the collect year.
However the KEISEI made a KAITOKU several years ago.There are the train which named KAISOKU--mean rapid service--and operate in the same time,so the name was changed KAISOKU TOKKYU because of confusion.KAITOKU and KAISOKU are similar pronunciation.
KAITOKU is the word which omit KAISOKU TOKKYU so it used on this advertisement. It became a explain but I felt a little bit strange because the KAITOKU is the train which is opreated in KEIKYU line.
However the KEISEI made a KAITOKU several years ago.There are the train which named KAISOKU--mean rapid service--and operate in the same time,so the name was changed KAISOKU TOKKYU because of confusion.KAITOKU and KAISOKU are similar pronunciation.
KAITOKU is the word which omit KAISOKU TOKKYU so it used on this advertisement. It became a explain but I felt a little bit strange because the KAITOKU is the train which is opreated in KEIKYU line.