Peter Flucke and wis wife, Tracy, are a Green Bay-area married couple and long-distance tandem bicyclists. Together they operate WE BIKE Etc. LLC, a bicycling and pedestrian safety and infrastructure consulting firm Peter started in 1993. The Fluckes have co-authored two books, “Coast to Coast on a Tandem” in 2017 and “Bicycling Historic Route 66: Our Adventure Crossing the USA on a Bicycle Built for Two” in 2023.