If he's going to be walking 2-3hrs in either situation, common sense should tell him to accept the job offer that's on a bus route and avoid using up excessive amounts of energy (legs and feet) he'll need at work.
On top of that, walking on a freeway is dangerous and isn't worth it. Ppl still walk freeways?
I'm making $450 today driving 5 hours to Louisville and 5 hours back right now.
Get that CDL my friend.

Gone head and share that shyt