Reloaded twaddle – RT @elonmusk: 26 ft diameter tunnel running 2 miles under D.C. https://t.co/XFQkioEsg8 February 7, 2017 by masterpianotuner.comRT @elonmusk: 26 ft diameter tunnel running 2 miles under D.C. https://t.co/XFQkioEsg8 X Exit full screen gallery ⇗ Open full size image → Next image 0 of 0 ← Previous image