There's a statewide map for anyone interested. https://drive.google.com/open?id=1nh4ioG8w_2KivcMNHwlK7Lw4_Qs&usp=sharing Great, though it's missing a few, like the 2001 at Taft Road/Boulder in Novi and also the 2001 on 6th street in Holland is an SRNB now. The state map is nowhere near complete.