The Dulles Toll Road proved its notoriety for traffic congestion. The Northern Virginia Transportation Authority seeks to levy taxes for road improvements that would ease such commuting hassles. (Barbara L. Salisbury/The Washington Times)

The Dulles Toll Road proved its notoriety for traffic congestion. The Northern Virginia Transportation Authority seeks to levy taxes for road improvements that would ease such commuting hassles. (Barbara L. Salisbury/The Washington Times)