いい線せんいってる

expression, ichidan verb

on the right track; doing well; looking good

Colloquial phrase used when someone's idea, work, or progress is heading in a good direction. Often used in casual conversation.

• 今いまのアイデア、いい線せんいってると思おもうよ。

  I think your current idea is on the right track.

• 彼かれの料りょう理りは最さい近きんいい線せんいってるね。

  His cooking has been coming along nicely lately.