Engineers discuss the technique used to construct a tunnel under Tysons Corner, Va., as part of the Dulles rail project, designed to link Metro service to Dulles Airport and Loudoun County.
Photo by Nikki Kahn (The Washington Post)
Engineers discuss the technique used to construct a tunnel under Tysons Corner, Va., as part of the Dulles rail project, designed to link Metro service to Dulles Airport and Loudoun County.
Photo by Nikki Kahn (The Washington Post)
wtf we’re all gonna be out...living somewhere else...the...
Engineers discuss the technique used to construct a tunnel under Tysons Corner, Va., as part of the Dulles rail project,...
Silver Line FTW! May it happen soon.
Hahaha, when I saw this photo in...actual paper I thought
DC have been butting heads over this for awhile…
This project has been going on since I was in high school.