Minnesota has never been enthusiastic about signing business routes, although some cities want them. This has led to a lot of interesting and ad-hoc signage, both from MnDOT and from local agencies.
Business Route 23 and 71 Willmar
Business Route 371, Brainerd / Baxter
Unlike 71 and 23 at Willmar, Business Route 371 at Brainerd is a state maintained highway, and consistantly uses the official state design
