Need a Road to Drive? Ask Porsche
Porsche created this interactive map of the best driving roads to market their GTS models. You can sort roads by length of drive, straight vs. curvy, and overall rating.
It's also a community-driven catalog. Have a road you like to drive? Add it to the map. We're thinking Highway 16 could use a nod...
http://www.porsche.com/microsite/gts/usa.aspx#/menu/filter