The mark consists of the wording "DULLES" in red above "TOLL ROAD" in blue. To the left appears a blue oval overlaid at the oval's upper left half with an outline of an obelisk/monument with a blue left side and a white right side and a domed capital building with a blue left side and a white right side, and at the oval's lower right half with a curved obtuse triangle sweeping left to right, the triangle having a blue core with a white border, with a single curved red crescent line bisecting the blue oval from an 8 o'clock position to 1 o'clock position, and single red outer line circumscribing the oval clockwise from the 8 o'clock position to the 1 o'clock position and the outer line having a red airplane shaped arrow at its terminus. All elements appear on a background of white that is not claimed as a feature of the mark.