: Dulles Greenway

Posted at 05:01 AM ET, 08/27/2013

The Ashburn Monolith, explained. (Still available for parties, '2001 sequels)

What is the giant concrete slab doing in the middle of the road? The Post gets answers!

By Tom Jackman  |  05:01 AM ET, 08/27/2013 |  Permalink  |  Comments ( 0)
Tags:  Ashburn, Ashburn Monolith, Dulles Greenway, The Answer Man