Great Wall of China in Gansu Province II
Not 100% sure on this one, but a very decayed section of wall appears to parallel this road, then separates and continues northwest. A few large mounds along the route hint at being watchtowers.
Great Wall of China in Gansu Province I (36.73 mi / 59.11 km)
Great Wall of China - Jiayuguan Pass (44.80 mi / 72.10 km)
Great Wall of China in Gansu Province III (47.38 mi / 76.26 km)
A Replica of the Taiwanese Ching Chuan Kang Air Base (59.02 mi / 94.98 km)
From: AndreaBTWow...lots of Google Earth images give me goosebumps, but this...where the road crosses the old wall...goosebumps on my goosebumps, I'm telling you.
Sun Jul 23 16:40:31 -0700 2006