Street sign @ Oakland and Grand in Piedmont

There are 4 corners. Only one street sign that is obscured by trees. It is so small it is impossible to read coming down Grand towards the lake. When coming up Grand it is also difficult to see. There should be at least one more street sign on the opposite side of grand

I agree - I drive this direction regularly and there is no visible signage coming from the 51st/Broadway direction toward the Grand Lake area.

Clearly Public works thinks it is fine. But if I was coming down Grand Ave from 51st I would never know what street that was.