Reader Amber Lupin writes in: I love DCist. You guys know more about D.C. than I could possibly fathom and for that reason, I come to you. Every day I drive up and then down Route 1 in Virginia from about Old Town to the Memorial Bridge. A few weeks ago, multiple airplanes and jets appeared on the side of the road. They are in varying styles, ranging from old-school designs (near the entrance…