Always to the frontier

Sunday, June 17, 2012

Sunday Afternoon Post: Beneath the Appalachian Divide

Much like the great crossing of I-70 over the continental divide in Colorado, the passage of I-70 over the divide between the Gulf and Atlantic drainages in Pennsylvania goes through a tunnel.


Don't worry, both lanes are for the same direction, and yes, they could stand to do some maintenance on this tunnel, and no, I don't normally use a GPS when driving as I think they make navigators sloppy.

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