The 7.6-mile-long Mt. Washington Road is lined with trees, dangerous drop-offs, and winds on the way to the 6,288-foot summit.The road, which can turn deadly at any of the 100 turns, was mastered in a 2011 Subaru Impreza WRX STI rally car, with an officially timed run of 6 minutes 20.47 seconds.See more of Travis Pastrana at http://RedBullUSA.com