I did some inventory work for a company during y2k. I got assigned to Holland, MI, and our jobs were sent electronically to a fancy bespoke app running on a Palm VII. There's a section of Holland where the roads running East-West were <number> Avenue, and the roads running North-South were <number> Street. The app stripped the St/Ave designation, so I was being sent to addresses like "45678 123". Good times.