RESOURCE MAG Regional Bikeways Map 2003 (back) Bikeways and paths for the entire MAG metropolitain region. 2003 update. If you are looking for the 2005 Bikeways map please click here http://www.mag.maricopa.gov/detail.cms?item=4643. Note: This is a very detailed map, and is a very large file. Right-click and choose Save Target As... to save it to disk. Download (19 MB)(PDF)