Papers are signed for funding of the Dulles Metro silver line. Shaking hands after the signing are, left to right, H. R. Crawford, chair of the Metropolitan Washington Airport Authority, and U.S. Transportation Secretary Ray LaHood. In the immediate back row are former Va. Sen. John Warner, Sen. Mark Warner, Gov. Tim Kaine and U.S. Rep. Frank Wolf. View photo »

Detail of damage to the cab of a tractor trailer that lies off the median of the Dulles Greenway around 8 a.m. Monday. View photo »

A tractor trailer lies off the median of the Dulles Greenway around 8 a.m. with one inbound lane of traffic open. View photo »

Civil War reenactor Dave Tucker stands outside one of three cabins built as part of the historical display in Morven Park. View photo »

Civil War reenactor Dave Palmer stands outside one of three cabins part of the historical display at Morven Park. View photo »