I-81 to I-77 south
Taking I-81 south from Carlisle, PA, to I-77 in Virginia and on to the east coast of Florida. How bad is it going through the mountains especially if one doesn't like heights or hair pin turns? Than...
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Going south, it's all mainly down hill with fairly mild uphills in between. There are no high bridges or hair pin turns on either Interstate. Taking that route north, there are a couple of pretty good pulls for the last few miles on I-77 in NC as you cross into VA.
