I did the Waterford factory tour ride Saturday. It was just shy of 70 miles which included a couple wrong turns. We started at the Waterford factory and headed to lake Geneva and over to Fontana and then zig-zagged back to Waterford. Its a great little ride, FREE, and Richard Schwinn is host and sag support in one. They do these rides a few times a year, the last one coming up in October.
We were given que sheets that give you the route, and mileage. I just followed along hoping the others knew where they were going. At the half way point I was curious to see if my Huret Multito was accurate. I asked another rider what his computer read for mileage. After 32 miles I was within .2 miles of what his computer/gps was reading. I had gotten somewhat lost just short of the rest stop, after being dropped on a hill, so figured I had done a couple tenths of a mile trying to find the route. At the end of the ride I checked again with the other rider and sure enough my Multito was spot on.
I was riding 27" wheels with 27x1 Pasela tires. Great little device that Multito.