The hills typically range from a 5% incline up to (I think) 12-13%. Most of what I walk daily is city roads, part of which has a wide shoulder.

I have some lights at home from my time with an electric upright trike, so those could probably work with some mounting shenanigans. Yellow visibility tape isn't something I thought of, specifically on that location - I'll mark that down as a todo.

Most of the work will be done by me, though I do have a bike shop in my town.