This month is the one-year anniversary of the Divvy bike sharing program in Chicago. We hear from Dan Weissman who produced a story about the program. And we also hear from Chicagoans and what they think about Divvy. Bike-sharing programs like Divvy here in Chicago have a lower carbon, high tech, urban vision. But day to day operations are a little more low tech. We have all seen workers driving around the city in vans to service the blue bikes docked throughout Chicago. Marketplace’s Dan Weissman took a ride with one of those workers and he reports on his experience. Photo Credit: Flickr/Astronomy_Blog