This data layer represents bike boxes for the City of Madison, Wisconsin in 2018. A bike box is a designated area at the head of a traffic lane at a signalized intersection that provides bicyclists with a safe and visible way to get ahead of queuing traffic during the red signal phase.
Archived dataset at UW-Madison. For the most current version of this data please visit: https://data-cityofmadison.opendata.arcgis.com/