expression, ichidan verb
pave the way; set things in motion; put on the right track
Idiomatic expression meaning to prepare the ground, make arrangements, or guide something/someone toward a desired direction. Often used for creating conditions for success or progress.
先輩が就職活動の道筋をつけてくれた。
My senior paved the way for my job hunting.
新
Let's start with research to set the new project on the right track.