Every year, Boulder organizes a fun ride called the B360 in June to help familiarize new riders with the bikeways, and to highlight newly added paths and lanes that those of us who ride every day might not know about (especially if The Google hasn’t yet been notified of their existence…). If you ride here at all you’ve probably seen the faded little stencils all over town saying B360 and B180. Well, this is where those stencils come from!