hey guys, need some information on a road in georgia if anyone can help. next month we are taking a lone trip to the northeast, first stop we will be going up hwy. 129 N near helen,GA. at unicol state park. leaving it and going to virginia from I-85. yahoo maps & mapquest gives me a route from helen to virginia to take hwy 75&17 south to get to I-85. if anyone could give some info. on hwy-75&17. we are from down south and no hills, I will be pulling a camper for the first time in the mountains.